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haiku/docs/develop/ikteam/schedule/interfacekit/AdvancedControlWidgets.html

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<html>
<head>
<title>Advanced Control Widgets Tasks</title>
</head>
<body>
<h1>Advanced Control Widgets Tasks<hr></h1>
<!-- summary table -->
<table border>
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<th>
<table>
<td>
<a href="#legend">
<img src="../../images/DocumentDraw.gif" width="22" height="22" alt="Functional Spec" border="0">
</a>
</td>
<td>
<a href="#legend">
<img src="../../images/User.gif" width="22" height="22" alt="Use Cases" border="0">
</a>
</td>
<td>
<a href="#legend">
<img src="../../images/Help.gif" width="22" height="22" alt="Unit Tests" border="0">
</a>
</td>
<td>
<a href="#legend">
<img src="../../images/Hammer.gif" width="22" height="22" alt="Technical Spec" border="0">
</a>
</td>
<td>
<a href="#legend">
<img src="../../images/GoalFlag.gif" width="22" height="22" alt="Implementation" border="0">
</a>
</td>
</table>
</th>
<th><strong>Task Summary</strong></th>
<th><strong>Owner</strong></th>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
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<td width="100%">
BChannelControl
</td>
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<td width="25%">
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
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" width="22" height="22" alt="Unit Tests"></td>
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
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<td width="100%">
BChannelSlider
</td>
<!-- owner -->
<td width="25%">
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td width="100%">
BMultiChannelControl
</td>
<!-- owner -->
<td width="25%">
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
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<td width="100%">
BOptionControl
</td>
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<td width="25%">
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
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" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
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<td width="100%">
BOptionPopUp
</td>
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<td width="25%">
</td>
</tr>
</table>
<br>
<br>
<br>
<br>
<br>
<!-- detail table -->
<table border>
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<th>
<table>
<td>
<a href="#legend">
<img src="../../images/DocumentDraw.gif" width="22" height="22" alt="Functional Spec" border="0">
</a>
</td>
<td>
<a href="#legend">
<img src="../../images/User.gif" width="22" height="22" alt="Use Cases" border="0">
</a>
</td>
<td>
<a href="#legend">
<img src="../../images/Help.gif" width="22" height="22" alt="Unit Tests" border="0">
</a>
</td>
<td>
<a href="#legend">
<img src="../../images/Hammer.gif" width="22" height="22" alt="Technical Spec" border="0">
</a>
</td>
<td>
<a href="#legend">
<img src="../../images/GoalFlag.gif" width="22" height="22" alt="Implementation" border="0">
</a>
</td>
</table>
</th>
<th width="100%"><strong>Task Details</strong></th>
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<tr>
<td colspan="7"><center><strong>BChannelControl Class</strong></center></td>
</tr>
<tr>
<td>
<table>
<td><img src="
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" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
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" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BChannelControl(BRect frame, const char * name, const char * label, BMessage * model, int32 channel_count = 1, uint32 resize = B_FOLLOW_LEFT | B_FOLLOW_TOP, uint32 flags = B_WILL_DRAW);
</td>
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<td>
<table>
<td><img src="
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" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
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</td>
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<td>
BChannelControl(BMessage* from);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
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<td>
virtual ~BChannelControl();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
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" width="22" height="22" alt="Technical Spec"></td>
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<td>
virtual status_t Archive(BMessage* into, bool deep = true) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
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" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
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" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void Draw(BRect area) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
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" width="22" height="22" alt="Implementation"></td>
</table>
</td>
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<td>
virtual void MouseDown(BPoint where) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
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" width="22" height="22" alt="Implementation"></td>
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</td>
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<td>
virtual void KeyDown(const char* bytes, int32 size) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
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" width="22" height="22" alt="Implementation"></td>
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</td>
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<td>
virtual void FrameResized(float width, float height);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
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" width="22" height="22" alt="Functional Spec"></td>
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<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
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" width="22" height="22" alt="Technical Spec"></td>
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" width="22" height="22" alt="Implementation"></td>
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<td>
virtual void SetFont(const BFont* font, uint32 mask = B_FONT_ALL);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
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" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
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<td>
virtual void AttachedToWindow();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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" width="22" height="22" alt="Use Cases"></td>
<td><img src="
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" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
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<td><img src="
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<td>
virtual void DetachedFromWindow();
</td>
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<tr>
<td>
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<td><img src="
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" width="22" height="22" alt="Functional Spec"></td>
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<td><img src="
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<td><img src="
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<td><img src="
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<td>
virtual void ResizeToPreferred();
</td>
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<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
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<td><img src="
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<td><img src="
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<td>
virtual void GetPreferredSize(float* width, float* height) = 0;
</td>
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<td>
<table>
<td><img src="
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" width="22" height="22" alt="Functional Spec"></td>
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<td>
virtual void MessageReceived(BMessage* message);
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<td>
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<td><img src="
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<td>
virtual BHandler *ResolveSpecifier(BMessage *msg, int32 index, BMessage *specifier, int32 form, const char *property);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
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<td>
virtual status_t GetSupportedSuites(BMessage *data);
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<td><img src="
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<td>
virtual void SetModificationMessage(BMessage *message);
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<td><img src="
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<td>
BMessage *ModificationMessage() const;
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<td><img src="
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<td>
virtual status_t Invoke(BMessage *msg = NULL);
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<td><img src="
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<td>
virtual status_t InvokeChannel(BMessage *msg = NULL, int32 from_channel = 0, int32 channel_count = -1, const bool* in_mask = NULL);
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<td><img src="
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<td>
status_t InvokeNotifyChannel(BMessage *msg = NULL, uint32 kind = B_CONTROL_INVOKED, int32 from_channel = 0, int32 channel_count = -1, const bool* in_mask = NULL);
</td>
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<td><img src="
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virtual voidSetValue(int32 value);
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<td>
virtual status_t SetCurrentChannel(int32 channel);
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<td><img src="
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<td>
int32 CurrentChannel() const;
</td>
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<td><img src="
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<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 CountChannels() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 MaxChannelCount() const = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetChannelCount(int32 channel_count);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
int32 ValueFor(int32 channel) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 GetValue(int32* out_values, int32 from_channel, int32 channel_count) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t SetValueFor(int32 channel, int32 value);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetValue(int32 from_channel, int32 channel_count, const int32* in_values);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t SetAllValue(int32 values);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t SetLimitsFor(int32 channel, int32 minimum, int32 maximum);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t GetLimitsFor(int32 channel, int32* minimum, int32* maximum) const ;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetLimitsFor(int32 from_channel, int32 channel_count, const int32* minimum, const int32* maximum);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t GetLimitsFor(int32 from_channel, int32 channel_count, int32* minimum, int32* maximum) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t SetLimits(int32 minimum, int32 maximum);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t GetLimits(int32* outMinimum, int32* outMaximum) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual bool SupportsIndividualLimits() const = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetLimitLabels(const char* min_label, const char* max_label);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
const char* MinLimitLabel() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
const char* MaxLimitLabel() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetLimitLabelsFor(int32 channel, const char* minLabel, const char* maxLabel);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetLimitLabelsFor(int32 from_channel, int32 channel_count, const char* minLabel, const char* maxLabel);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
const char* MinLimitLabelFor(int32 channel) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
const char* MaxLimitLabelFor(int32 channel) const;
</td>
</tr>
<!-- Class header -->
<tr>
<td colspan="7"><center><strong>BChannelSlider Class</strong></center></td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BChannelSlider(BRect area, const char* name, const char* label, BMessage* model, int32 channels = 1, uint32 resize = B_FOLLOW_LEFT | B_FOLLOW_TOP, uint32 flags = B_WILL_DRAW);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BChannelSlider(BRect area, const char* name, const char* label, BMessage* model, orientation o, int32 channels = 1, uint32 resize = B_FOLLOW_LEFT | B_FOLLOW_TOP, uint32 flags = B_WILL_DRAW);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BChannelSlider(BMessage* from);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual ~BChannelSlider();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
static BArchivable* Instantiate(BMessage* from);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t Archive(BMessage* into, bool deep = true) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual orientation Orientation() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
void SetOrientation(orientation o);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 MaxChannelCount() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual bool SupportsIndividualLimits() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void AttachedToWindow();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void AllAttached();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void DetachedFromWindow();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void AllDetached();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MessageReceived(BMessage* msg);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void Draw(BRect area);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MouseDown(BPoint where);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MouseUp(BPoint pt);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MouseMoved(BPoint pt, uint32 code, const BMessage* message);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void WindowActivated(bool state);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void KeyDown(const char* bytes, int32 numBytes);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void KeyUp(const char* bytes, int32 numBytes);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void FrameResized(float width, float height);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void SetFont(const BFont* font, uint32 mask = B_FONT_ALL);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MakeFocus(bool focusState = true);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void SetEnabled(bool on);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void GetPreferredSize(float* width, float* height);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual BHandler* ResolveSpecifier(BMessage* msg, int32 index, BMessage* specifier, int32 form, const char* property);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t GetSupportedSuites(BMessage* data);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void DrawChannel(BView* into, int32 channel, BRect area, bool pressed);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void DrawGroove(BView* into, int32 channel, BPoint tl, BPoint br);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void DrawThumb(BView* into, int32 channel, BPoint where, bool pressed );
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual const BBitmap* ThumbFor(int32 channel, bool pressed);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual BRect ThumbFrameFor(int32 channel);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual float ThumbDeltaFor(int32 channel);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual float ThumbRangeFor(int32 channel);
</td>
</tr>
<!-- Class header -->
<tr>
<td colspan="7"><center><strong>BMultiChannelControl Class</strong></center></td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BMultiChannelControl(BRect frame, const char* name, const char* label, BMessage* model, int32 channel_count = 1, uint32 resize = B_FOLLOW_LEFT | B_FOLLOW_TOP, uint32 flags = B_WILL_DRAW);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BMultiChannelControl(BMessage* from);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual ~BMultiChannelControl();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t Archive(BMessage* into, bool deep = true) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void Draw(BRect area) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MouseDown(BPoint where) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void KeyDown(const char* bytes, int32 size) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void FrameResized(float width, float height);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void SetFont(const BFont* font, uint32 mask = B_FONT_ALL);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void AttachedToWindow();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void DetachedFromWindow();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void ResizeToPreferred();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void GetPreferredSize(float* width, float* height) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MessageReceived(BMessage* message);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void SetValue(int32 value);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetCurrentChannel(int32 channel);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
int32 CurrentChannel() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 CountChannels() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 MaxChannelCount() const = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetChannelCount(int32 channel_count);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
int32 ValueFor(int32 channel) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 GetValues(int32* out_values, int32 from_channel, int32 channel_count) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t SetValueFor(int32 channel, int32 value);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetValues(int32 from_channel, int32 channel_count, const int32* in_values);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t SetAllValues(int32 values);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t SetLimitsFor(int32 channel, int32 minimum, int32 maximum);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t GetLimitsFor(int32 channel, int32* minimum, int32* maximum) const ;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetLimits(int32 from_channel, int32 channel_count, const int32* minimum, const int32* maximum);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t GetLimits(int32 from_channel, int32 channel_count, int32* minimum, int32* maximum) const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t SetAllLimits(int32 minimum, int32 maximum);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SetLimitLabels(const char* min_label, const char* max_label);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
const char* MinLimitLabel() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
const char* MaxLimitLabel() const;
</td>
</tr>
<!-- Class header -->
<tr>
<td colspan="7"><center><strong>BOptionControl Class</strong></center></td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BOptionControl(BRect frame, const char* name, const char* label, BMessage* message, uint32 resize = B_FOLLOW_LEFT | B_FOLLOW_TOP, uint32 flags = B_WILL_DRAW);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual ~BOptionControl();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MessageReceived(BMessage* message);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
status_t AddOption(const char* name, int32 value);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual boolGetOptionAt(int32 index, const char** out_name, int32* out_value) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void RemoveOptionAt(int32 index) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 CountOptions() const = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_tAddOptionAt(const char* name, int32 value, int32 index) = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 SelectedOption(const char** name = 0, int32* value = 0) const = 0;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SelectOptionFor(int32 value);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t SelectOptionFor(const char *name);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BMessage* MakeValueMessage(int32 value);
</td>
</tr>
<!-- Class header -->
<tr>
<td colspan="7"><center><strong>BOptionPopUp Class</strong></center></td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BOptionPopUp(BRect frame, const char* name, const char* label, BMessage* message, uint32 resize = B_FOLLOW_LEFT | B_FOLLOW_TOP, uint32 flags = B_WILL_DRAW);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BOptionPopUp(BRect frame, const char* name, const char* label, BMessage* message, bool fixed, uint32 resize = B_FOLLOW_LEFT | B_FOLLOW_TOP, uint32 flags = B_WILL_DRAW);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
~BOptionPopUp();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
BMenuField* MenuField();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual bool GetOptionAt(int32 index, const char** out_name, int32* out_value);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void RemoveOptionAt(int32 index);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 CountOptions() const;
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual status_t AddOptionAt(const char* name, int32 value, int32 index);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void AllAttached();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void MessageReceived(BMessage* message);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void SetLabel(const char* text);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void SetValue(int32 value);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual voidSetEnabled(bool on);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void GetPreferredSize(float* width, float* height);
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual void ResizeToPreferred();
</td>
</tr>
<tr>
<td>
<table>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Functional Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Use Cases"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Unit Tests"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Technical Spec"></td>
<td><img src="
../../images/blank-20.gif
" width="22" height="22" alt="Implementation"></td>
</table>
</td>
<!-- task -->
<td>
virtual int32 SelectedOption(const char** outName = 0, int32* outValue = 0) const;
</td>
</tr>
</table>
<br><br>
<hr>
<br><br>
<!-- legend table -->
<a name="legend">
<table border>
<tr>
<td align="center"><strong>Legend</strong></td>
</tr>
<tr>
<td>
<table>
<tr>
<td><img src="../../images/DocumentDraw.gif" width="22" height="22" alt="Functional Spec"></td>
<td>Functional Spec</td>
</tr>
<tr>
<td><img src="../../images/User.gif" width="22" height="22" alt="Use Cases"></td>
<td>Use Cases</td>
</tr>
<tr>
<td><img src="../../images/Help.gif" width="22" height="22" alt="Unit Tests"></td>
<td>Unit Tests</td>
</tr>
<tr>
<td><img src="../../images/Hammer.gif" width="22" height="22" alt="Technical Spec"></td>
<td>Technical Spec</td>
</tr>
<tr>
<td><img src="../../images/GoalFlag.gif" width="22" height="22" alt="Implementation"></td>
<td>Implementation</td>
</tr>
<tr>
<td><img src="../../images/Check.gif" width="22" height="22" alt="Completed"></td>
<td>Completed</td>
</tr>
</table>
</td>
</tr>
</table>
</a>
<br>
<!-- The obligatory SourceForge plug -->
<center>
<small>The OpenBeOS project is hosted by:</small><br><br>
<a href="http://sourceforge.net">
<img src="http://sourceforge.net/sflogo.php?group_id=33869&type=1" width="88" height="31" border="0" alt="SourceForge Logo">
</a>
<p>
<small>Copyright &copy; 2001-2002
<a href="http://www.openbeos.org">OpenBeOS</a> Project</small>
</center>
</body>
</html>
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