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Implemented and fixed font functions in DisplayDriver

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Added some copy functions to ServerBitmap
Replaced LayerData component of Decorator with DrawData


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6601 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm 2004-02-15 20:26:01 +00:00
parent 5bfdcec505
commit 14ef62299d
3 changed files with 29 additions and 1 deletions
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2
headers/private/servers/app/Decorator.h
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@ -122,7 +122,7 @@ protected:
ColorSet *_colors;
DisplayDriver *_driver;
LayerData _layerdata;
DrawData _drawdata;
int32 _look, _feel, _flags;
BRect _zoomrect,_closerect,_minimizerect,_tabrect,_frame,
_resizerect,_borderrect;

9
headers/private/servers/app/DisplayDriver.h
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@ -132,6 +132,11 @@ public:
void SetSize(const int32 &w, const int32 &h) { _width=w; _height=h; }
void SetBuffer(void *ptr) { _buffer=(uint8*)ptr; }
void SetBitsPerPixel(color_space space,int32 bytesperline) { _HandleSpace(space,bytesperline); }
void ShallowCopy(const FBBitmap *from)
{
ServerBitmap::ShallowCopy((ServerBitmap*)from);
SetBuffer(from->Bits());
}
};
/*!
@ -269,6 +274,10 @@ protected:
virtual bool AcquireBuffer(FBBitmap *bmp);
virtual void ReleaseBuffer(void);
// This is for drivers which are internally double buffered and calling this will cause the real
// framebuffer to be updated
virtual void Invalidate(const BRect &r);
void FillArc(const BRect &r, const float &angle, const float &span, DisplayDriver*, SetHorizontalLineFuncType setLine);
void FillBezier(BPoint *pts, DisplayDriver* driver, SetHorizontalLineFuncType setLine);
void FillEllipse(const BRect &r, DisplayDriver* driver, SetHorizontalLineFuncType setLine);

19
headers/private/servers/app/ServerBitmap.h
View File

@ -88,6 +88,25 @@ public:
//! Returns the identifier token for the bitmap
int32 Token(void) const { return _token; }
//! Does a shallow copy of the bitmap passed to it
void ShallowCopy(const ServerBitmap *from)
{
if(!from)
return;
_initialized=from->_initialized;
_area=from->_area;
_buffer=from->_buffer;
_width=from->_width;
_height=from->_height;
_bytesperrow=from->_bytesperrow;
_space=from->_space;
_flags=from->_flags;
_bpp=from->_bpp;
_token=from->_token;
_offset=from->_offset;
}
protected:
friend class BitmapManager;
friend class PicturePlayer;