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simplified old HTML anchors with name= and href= in all *.dox files.

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removed "old html link" section from development.dox



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6799 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
engelsman 2009-06-27 20:40:48 +00:00
parent d94e82c6c2
commit 7f18e1002f
12 changed files with 39 additions and 265 deletions
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10
documentation/src/common.dox
View File

@ -166,7 +166,6 @@ If you change a widget's size or position after it is
displayed you will have to call \p redraw() on the
widget's parent.
<A NAME="colors"></A> <!-- For old HTML links only ! -->
\section common_colors Colors
FLTK stores the colors of widgets as an 32-bit unsigned
@ -215,7 +214,6 @@ Similarly, the label color is set using the \p labelcolor() method:
button->labelcolor(FL_WHITE);
\endcode
<A NAME="boxtypes"></A> <!-- For old HTML links only ! -->
\section common_boxtypes Box Types
The type Fl_Boxtype stored and returned in Fl_Widget::box()
@ -269,7 +267,6 @@ void xyz_draw(int x, int y, int w, int h, Fl_Color c) {
}
\endcode
<A name="fl_down"></A> <!-- For old HTML links only ! -->
\anchor common_fl_down
Fl_Boxtype fl_down(Fl_Boxtype b)
@ -279,7 +276,6 @@ If no "down" version of a given box exists, the behavior of this function
is undefined and some random box or frame is returned.
See \ref drawing_fl_frame "Drawing Functions" for more details.
<A name="fl_frame"></A> <!-- For old HTML links only ! -->
\anchor common_fl_frame
Fl_Boxtype fl_frame(Fl_Boxtype b)
@ -289,8 +285,6 @@ If no frame version of a given box exists, the behavior of this function
is undefined and some random box or frame is returned.
See \ref drawing_fl_frame "Drawing Functions" for more details.
<A name="fl_box"></A> <!-- For old HTML links only ! -->
\anchor common_fl_box
Fl_Boxtype fl_box(Fl_Boxtype b)
\par
@ -323,7 +317,6 @@ value evenly divideable by two.
\ref common_fl_frame "fl_frame(Fl_Boxtype)"
expects the \p UP_BOX design at a value divideable by four.
<A NAME="labels"></A> <!-- For old HTML links only ! -->
\section common_labels Labels and Label Types
The \p label(), \p align(), \p labelfont(), \p labelsize(),
@ -375,7 +368,6 @@ constants are defined and may be OR'd together as needed:
\li \p FL_TEXT_OVER_IMAGE - show the label text over the image.
\li \p FL_IMAGE_OVER_TEXT - show the label image over the text (default).
<A NAME="labeltypes"></A> <!-- For old HTML links only ! -->
\anchor common_labeltype
\par labeltype()
@ -389,7 +381,6 @@ following standard label types are included:
\li \p FL_EMBOSSED_LABEL - draws edges as thought the text is raised.
\li \p FL_ICON_LABEL - draws the icon associated with the text.
\anchor common_image_deimage
\par image() and deimage()
The \p image() and \p deimage() methods set an image that
@ -466,7 +457,6 @@ method to select your label type.
The Fl::set_labeltype() method can also be used to overload
an existing label type such as \p FL_NORMAL_LABEL.
<A NAME="add_symbol"></A> <!-- For old HTML links only ! -->
\par Making your own symbols
It is also possible to define your own drawings and add

106
documentation/src/development.dox
View File

@ -251,96 +251,36 @@ The following section is
\section development_links Creating Links
Links to other documents and external links can be embedded with
\li normal HTML links
\li HTML links without markup - doxygen creates "http://..."
links automatically
\li links to other doxygen chapters with the \\ref statments
\li links to named sections within the same or other doxygen chapters,
if they are defined there with a \\section statement
- doxygen \\ref links to other doxygen \\page, \\section,
\\subsection and \\anchor locations
- HTML links without markup - doxygen creates "http://..."
links automatically
- standard, non-Doxygen, HTML links
\code
see chapter \ref unicode creates a link to the named chapter unicode
that has been created with a \subpage statement.
see <a href="drawing.html#character_encoding">chapter 5</a> creates
a link to a named html anchor "character_encoding" within the same file.
- see chapter \ref unicode creates a link to the named chapter
unicode that has been created with a \page statement.
For further informations about quoting see
- For further informations about quoting see
http://www.stack.nl/~dimitri/doxygen/htmlcmds.html
Bold link text: you can see the <b>online documentation</b>
of FLTK 1.3 at \b http://www.fltk.org/doc-1.3/index.html
see section \ref development_non-ascii
- see <a href="http://www.nedit.org/">Nedit</a> creates
a standard HTML link
\endcode
appears as:
see chapter \ref unicode creates a link to the named chapter unicode
that has been created with a \\subpage statement.
- see chapter \ref unicode creates a link to the named chapter
unicode that has been created with a \\page statement.
see <a href="drawing.html#character_encoding">chapter 5</a> creates
a link to a named html anchor "character_encoding" within the same file.
For further informations about quoting see
- For further informations about quoting see
http://www.stack.nl/~dimitri/doxygen/htmlcmds.html
Bold link text: you can see the <b>online documentation</b>
of FLTK 1.3 at \b http://www.fltk.org/doc-1.3/index.html
see section \ref development_non-ascii
\section development_old-links Changing Old Links
Old HTML links and anchors in text documentation pages should be changed
as follows:
\code
<H2><A name="event_xxx">Fl::event_*() methods</A></H2>
becomes:
<A NAME="event_xxx"></A> <!-- For old HTML links only ! -->
\section events_event_xxx Fl::event_*() methods
\endcode
The additional HTML "<A NAME=...>" statement is temporary needed, until
all links (references) are modified, then:
\code
<H2><A name="event_xxx">Fl::event_*() methods</A></H2>
becomes:
\section events_event_xxx Fl::event_*() methods
\endcode
The "\section" statement can also be a "\subsection" or "\subsubsection"
statement.
The references (in this example from index.dox) are changed as follows:
\code
\subpage events
<B>
<UL>
<LI><A HREF="events.html#event_xxx">Fl::event_*() methods</A></LI>
<LI><A HREF="events.html#propagation">Event Propagation</A></LI>
</UL>
</B>
becomes:
\subpage events
<b>
\li \ref events_event_xxx
\li \ref events_propagation
</b>
\endcode
- see <a href="http://www.nedit.org/">Nedit</a> creates
a standard HTML link
\section development_paragraphs Paragraph Layout
@ -421,18 +361,8 @@ Each introduction (tutorial) page ends with navigation elements. These
elements must only be included in the html documentation, therefore
they must be separated with \\htmlonly and \\endhtmlonly.
Example navigation links:
The following code gives the navigation bar at the bottom of this page:
\verbatim
\htmlonly
<hr>
<a class="el" href="index.html">[Index]</a> &nbsp;&nbsp;
<a class="el" href="migration_1_3.html">[Previous] Migrating Code from FLTK 1.1 to 1.3</a>&nbsp;&nbsp;
<a class="el" href="license.html">[Next] Software License</a>
\endhtmlonly
\endverbatim
Now replaced by:
\verbatim
\htmlonly
<hr>

73
documentation/src/drawing.dox
View File

@ -44,22 +44,18 @@ header file. FLTK provides the following types of drawing functions:
\li \ref ssect_Fl_Image
\li \ref ssect_Offscreen
<A name="boxdraw"></A> <!-- For old HTML links only ! -->
\subsection ssect_Boxes Boxes
FLTK provides three functions that can be used to draw boxes for buttons
and other UI controls. Each function uses the supplied upper-lefthand corner
and width and height to determine where to draw the box.
<A NAME="fl_draw_box"> </A> <!-- For old HTML links only ! -->
void fl_draw_box(Fl_Boxtype b, int x, int y, int w, int h, Fl_Color c);
\par
The \p %fl_draw_box() function draws a standard boxtype \p b
in the specified color \p c.
<A NAME="fl_frame"></A> <!-- For old HTML links only ! -->
<A NAME="fl_frame2"></A> <!-- For old HTML links only ! -->
\anchor drawing_fl_frame
void fl_frame(const char *s, int x, int y, int w, int h) <br>
void fl_frame2(const char *s, int x, int y, int w, int h)
@ -86,7 +82,6 @@ Note that
is described in the \ref common_boxtypes section.
<A name="clipping"></A> <!-- For old HTML links only ! -->
\subsection ssect_Clipping Clipping
You can limit all your drawing to a rectangular region by calling
@ -98,7 +93,6 @@ transformation matrix.
In addition, the system may provide clipping when updating windows
which may be more complex than a simple rectangle.
<A name="fl_push_clip"></A> <!-- For old HTML links only ! -->
void fl_push_clip(int x, int y, int w, int h) <br>
void fl_clip(int x, int y, int w, int h)
@ -110,13 +104,11 @@ region onto the stack.
The \p %fl_clip() version is deprecated and
will be removed from future releases.
<A NAME="fl_push_no_clip"></A> <!-- For old HTML links only ! -->
void fl_push_no_clip()
\par
Pushes an empty clip region on the stack so nothing will be clipped.
<A NAME="fl_pop_clip"></A> <!-- For old HTML links only ! -->
void fl_pop_clip()
\par
@ -129,7 +121,6 @@ You must call \p %fl_pop_clip() once for every time you call
If you return to FLTK with the clip stack not empty unpredictable results
occur.
<A NAME="fl_not_clipped"></A> <!-- For old HTML links only ! -->
int fl_not_clipped(int x, int y, int w, int h)
\par
@ -141,7 +132,6 @@ region. If this returns 0 you don't have to draw the object.
Under X this returns 2 if the rectangle is partially clipped,
and 1 if it is entirely inside the clip region.
<A NAME="fl_clip_box"></A> <!-- For old HTML links only ! -->
int fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H)
\par
@ -152,7 +142,6 @@ different than the original. This can be used to limit the
necessary drawing to a rectangle. \c W and \c H are
set to zero if the rectangle is completely outside the region.
<A NAME="fl_clip_region"></A> <!-- For old HTML links only ! -->
void fl_clip_region(Fl_Region r) <br>
Fl_Region fl_clip_region()
@ -162,7 +151,6 @@ Fl_Region is an operating system specific type. The second form returns
the current clipping region.
<A NAME="colors"></A> <!-- For old HTML links only ! -->
\section drawing_colors Colors
FLTK manages colors as 32-bit unsigned integers. Values from
@ -182,7 +170,6 @@ fl_rgb_color(uchar r, uchar b, uchar c) and
fl_rgb_color(uchar grayscale)
functions.
<A name="fl_color"></A> <!-- For old HTML links only ! -->
void fl_color(Fl_Color c) <br>
void fl_color(int c)
@ -211,7 +198,6 @@ closest possible match to the RGB color is used. The RGB color
is used directly on TrueColor displays. For colormap visuals the
nearest index in the gray ramp or color cube is used.
<A name="lines"></A> <!-- For old HTML links only ! -->
\subsection ssect_Lines Line Dashes and Thickness
FLTK supports drawing of lines with different styles and
@ -219,7 +205,6 @@ widths. Full functionality is not available under Windows 95, 98,
and Me due to the reduced drawing functionality these operating
systems provide.
<A NAME="fl_line_style"></A> <!-- For old HTML links only ! -->
void fl_line_style(int style, int width, char* dashes)
\par
@ -272,7 +257,6 @@ The dashes array does not work under Windows 95, 98, or Me, since those
operating systems do not support complex line styles.
<A name="fast"></A> <!-- For old HTML links only ! -->
\subsection ssect_Fast Drawing Fast Shapes
These functions are used to draw almost all the FLTK widgets.
@ -283,13 +267,11 @@ ported. It is undefined whether these are affected by the
so you should only call these while the matrix is set to the
identity matrix (the default).
<A NAME="fl_point"></A> <!-- For old HTML links only ! -->
void fl_point(int x, int y)
\par
Draw a single pixel at the given coordinates.
<A NAME="fl_rectf"></A> <!-- For old HTML links only ! -->
void fl_rectf(int x, int y, int w, int h) <br>
void fl_rectf(int x, int y, int w, int h)
@ -305,35 +287,30 @@ color this is done by drawing a solid-colored block using
\ref drawing_fl_draw_image "fl_draw_image()"
so that the correct color shade is produced.
<A NAME="fl_rect"></A> <!-- For old HTML links only ! -->
void fl_rect(int x, int y, int w, int h) <br>
void fl_rect(int x, int y, int w, int h, Fl_Color c)
\par
Draw a 1-pixel border \e inside this bounding box.
<A NAME="fl_line"></A> <!-- For old HTML links only ! -->
void fl_line(int x, int y, int x1, int y1) <br>
void fl_line(int x, int y, int x1, int y1, int x2, int y2)
\par
Draw one or two lines between the given points.
<A NAME="fl_loop"></A> <!-- For old HTML links only ! -->
void fl_loop(int x, int y, int x1, int y1, int x2, int y2) <br>
void fl_loop(int x, int y, int x1, int y1, int x2, int y2, int x3, int y3)
\par
Outline a 3 or 4-sided polygon with lines.
<A NAME="fl_polygon"></A> <!-- For old HTML links only ! -->
void fl_polygon(int x, int y, int x1, int y1, int x2, int y2) <br>
void fl_polygon(int x, int y, int x1, int y1, int x2, int y2, int x3, int y3)
\par
Fill a 3 or 4-sided polygon. The polygon must be convex.
<A NAME="fl_xyline"></A> <!-- For old HTML links only ! -->
void fl_xyline(int x, int y, int x1) <br>
void fl_xyline(int x, int y, int x1, int y2) <br>
void fl_xyline(int x, int y, int x1, int y2, int x3)
@ -342,7 +319,6 @@ void fl_xyline(int x, int y, int x1, int y2, int x3)
Draw horizontal and vertical lines. A horizontal line is
drawn first, then a vertical, then a horizontal.
<A NAME="fl_yxline"></A> <!-- For old HTML links only ! -->
void fl_yxline(int x, int y, int y1) <br>
void fl_yxline(int x, int y, int y1, int x2) <br>
void fl_yxline(int x, int y, int y1, int x2, int y3)
@ -351,7 +327,6 @@ void fl_yxline(int x, int y, int y1, int x2, int y3)
Draw vertical and horizontal lines. A vertical line is drawn
first, then a horizontal, then a vertical.
<A NAME="fl_pie"></A> <!-- For old HTML links only ! -->
void fl_arc(int x, int y, int w, int h, double a1, double a2) <br>
void fl_pie(int x, int y, int w, int h, double a1, double a2)
@ -386,7 +361,6 @@ use \p w-1 and \p h-1.
\todo
add an Fl_Draw_Area_Cb typedef to allow fl_scroll(...) to be doxygenated?
<A name="fl_scroll"></A> <!-- For old HTML links only ! -->
void fl_scroll(int X, int Y, int W, int H, int dx, int dy, void (*draw_area)(void*, int,int,int,int), void* data)
\par
@ -396,7 +370,6 @@ of the rectangular area is first shifted by \p dx and
exposed rectangular area,
<A name="complex"></A> <!-- For old HTML links only ! -->
\subsection ssect_Complex Drawing Complex Shapes
The complex drawing functions let you draw arbitrary shapes
@ -410,7 +383,6 @@ severely limits the accuracy of these functions for complex
graphics, so use OpenGL when greater accuracy and/or performance
is required.
<A NAME="fl_push_matrix"></A> <!-- For old HTML links only ! -->
void fl_push_matrix() <br>
void fl_pop_matrix()
@ -418,7 +390,6 @@ void fl_pop_matrix()
Save and restore the current transformation. The maximum
depth of the stack is 4.
<A NAME="fl_scale"></A> <!-- For old HTML links only ! -->
void fl_scale(double x,double y) <br>
void fl_scale(double x) <br>
void fl_translate(double x,double y) <br>
@ -429,7 +400,6 @@ void fl_mult_matrix(double a,double b,double c,double d,double x,double y)
Concatenate another transformation onto the current one. The rotation
angle is in degrees (not radians) and is counter-clockwise.
<A NAME="fl_transform"></A> <!-- For old HTML links only ! -->
double fl_transform_x(double x, double y) <br>
double fl_transform_y(double x, double y) <br>
double fl_transform_dx(double x, double y) <br>
@ -441,7 +411,6 @@ Transform a coordinate or a distance using the current transformation matrix.
After transforming a coordinate pair, it can be added to the vertex
list without any forther translations using \p %fl_transformed_vertex().
<A NAME="fl_begin_points"></A> <!-- For old HTML links only ! -->
void fl_begin_points() <br>
void fl_end_points()
@ -449,28 +418,24 @@ void fl_end_points()
Start and end drawing a list of points. Points are added to
the list with \p %fl_vertex().
<A NAME="fl_begin_line"></A> <!-- For old HTML links only ! -->
void fl_begin_line() <br>
void fl_end_line()
\par
Start and end drawing lines.
<A NAME="fl_begin_loop"></A> <!-- For old HTML links only ! -->
void fl_begin_loop() <br>
void fl_end_loop()
\par
Start and end drawing a closed sequence of lines.
<A NAME="fl_begin_polygon"></A> <!-- For old HTML links only ! -->
void fl_begin_polygon() <br>
void fl_end_polygon()
\par
Start and end drawing a convex filled polygon.
<A NAME="fl_begin_complex_polygon"></A> <!-- For old HTML links only ! -->
void fl_begin_complex_polygon() <br>
void fl_gap() <br>
void fl_end_complex_polygon()
@ -498,20 +463,17 @@ For portability, you should only draw polygons that appear the same whether
"even/odd" or "non-zero" winding rules are used to fill them. Holes should
be drawn in the opposite direction of the outside loop.
<A NAME="fl_vertex"></A> <!-- For old HTML links only ! -->
void fl_vertex(double x,double y)
\par
Add a single vertex to the current path.
<A NAME="fl_curve"></A> <!-- For old HTML links only ! -->
void fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3)
\par
Add a series of points on a Bezier curve to the path. The curve ends
(and two of the points) are at <tt>X0,Y0</tt> and <tt>X3,Y3</tt>.
<A NAME="fl_arc"></A> <!-- For old HTML links only ! -->
\anchor drawing_fl_arc
void fl_arc(double x, double y, double r, double start, double end)
@ -527,7 +489,6 @@ in degrees counter-clockwise from 3 o'clock.
If \p end is less than \p start then it draws the arc in a clockwise
direction.
<A NAME="fl_circle"></A> <!-- For old HTML links only ! -->
void fl_circle(double x, double y, double r)
\par
@ -540,7 +501,6 @@ a circle as part of a complex polygon you must use \p %fl_arc().
\p %fl_circle() draws incorrectly if the transformation is both rotated and
non-square scaled.
<A name="text"></A> <!-- For old HTML links only ! -->
\subsection ssect_Text Drawing Text
All text is drawn in the
@ -548,7 +508,6 @@ All text is drawn in the
It is undefined whether this location or the characters are
modified by the current transformation.
<A NAME="fl_draw"></A> <!-- For old HTML links only ! -->
void fl_draw(const char *, int x, int y) <br>
void fl_draw(const char *, int n, int x, int y)
@ -586,7 +545,6 @@ to look for symbol names starting with the "@" character.
\par
The text length is limited to 1024 characters per line.
<A NAME="fl_measure"></A> <!-- For old HTML links only ! -->
void fl_measure(const char *str, int& w, int& h, int draw_symbols)
\par
@ -594,23 +552,19 @@ Measure how wide and tall the string will be when printed by
the \p fl_draw(...align) function.
If the incoming \p w is non-zero it will wrap to that width.
<A NAME="fl_height"></A> <!-- For old HTML links only ! -->
int fl_height()
\par
Recommended minimum line spacing for the current font. You
can also just use the value of \p size passed to
\ref drawing_fl_font "fl_font()".
<A href="#fl_font"><tt>fl_font()</tt></A>.
<A NAME="fl_descent"></A> <!-- For old HTML links only ! -->
int fl_descent()
\par
Recommended distance above the bottom of a \p %fl_height() tall box to draw
the text at so it looks centered vertically in that box.
<A NAME="fl_width"></A> <!-- For old HTML links only ! -->
double fl_width(const char* txt) <br>
double fl_width(const char* txt, int n) <br>
double fl_width(Fl_Unichar)
@ -619,7 +573,6 @@ double fl_width(Fl_Unichar)
Return the pixel width of a nul-terminated string, a sequence of \p n
characters, or a single character in the current font.
<A NAME="fl_shortcut_label"></A> <!-- For old HTML links only ! -->
const char* fl_shortcut_label(int shortcut)
\par
@ -630,7 +583,6 @@ key. If the shortcut is zero an empty string is returned. The
return value points at a static buffer that is overwritten with
each call.
<A name="fonts"></A> <!-- For old HTML links only ! -->
\subsection ssect_Fonts Fonts
FLTK supports a set of standard fonts based on the Times,
@ -646,7 +598,6 @@ these, and FL_SYMBOL and FL_ZAPF_DINGBATS.
Faces greater than 255 cannot be used in Fl_Widget
labels, since Fl_Widget stores the index as a byte.
<A name="fl_font"></A> <!-- For old HTML links only ! -->
\anchor drawing_fl_font
void fl_font(int face, int size)
@ -661,7 +612,6 @@ The font is identified by a \p face and a \p size.
The size of the font is measured in \p pixels and not "points".
Lines should be spaced \p size pixels apart or more.
<A NAME="fl_size"></A> <!-- For old HTML links only ! -->
int fl_font() <br>
int fl_size()
@ -669,7 +619,6 @@ int fl_size()
Returns the face and size set by the most recent call to
\p fl_font(a,b). This can be used to save/restore the font.
<A NAME="character_encoding"></A> <!-- For old HTML links only ! -->
\subsection ssect_CharacterEncoding Character Encoding
\todo
@ -709,16 +658,15 @@ html "&cedil;").
\todo drawing.dox: I fixed the above encoding problem of these \&cedil;
and umlaut characters, but this text is obsoleted by FLTK 1.3
with utf-8 encoding, or must be rewritten accordingly:
with UTF-8 encoding, or must be rewritten accordingly:
How to use native (e.g. Windows "ANSI", or ISO-8859-x)
encoding in embedded strings for labels, error messages
and more. Please check this (utf-8) encoding on different
and more. Please check this (UTF-8) encoding on different
OS'es and with different language and font environments.
For more information about character encoding, unicode and utf-8
see chapter \ref unicode.
For more information about character encodings, see the chapter on
\ref unicode.
<A name="overlay"></A> <!-- For old HTML links only ! -->
\subsection ssect_Overlay Drawing Overlays
These functions allow you to draw interactive selection rectangles
@ -744,7 +692,6 @@ should call \p %fl_overlay_clear() after a
FL_RELEASE event.
<A NAME="images"></A> <!-- For old HTML links only ! -->
\section drawing_images Drawing Images
To draw images, you can either do it directly from data in
@ -761,7 +708,6 @@ The behavior when drawing images when the current
transformation matrix is not the identity is not defined, so you
should only draw images when the matrix is set to the identity.
<A NAME="fl_draw_image"></A> <!-- For old HTML links only ! -->
\anchor drawing_fl_draw_image
void fl_draw_image(const uchar *buf,int X,int Y,int W,int H,int D,int L)<br>
void fl_draw_image_mono(const uchar *buf,int X,int Y,int W,int H,int D,int L)
@ -844,7 +790,6 @@ the first one may be greater than zero.
If \p D is 4 or more, you must fill in the unused bytes
with zero.
<A NAME="fl_draw_pixmap"></A> <!-- For old HTML links only ! -->
int fl_draw_pixmap(char* const* data, int x, int y, Fl_Color bg) <br>
int fl_draw_pixmap(const char* const* cdata, int x, int y, Fl_Color bg)
@ -868,7 +813,6 @@ Transparent colors are replaced by the optional
Fl_Color argument. To draw with true transparency you must
use the Fl_Pixmap class.
<A NAME="fl_measure_pixmap"></A> <!-- For old HTML links only ! -->
int fl_measure_pixmap(char* const* data, int &w, int &h) <br>
int fl_measure_pixmap(const char* const* cdata, int &w, int &h)
@ -883,7 +827,6 @@ there was any problem.
FLTK provides a single function for reading from the current
window or off-screen buffer into a RGB(A) image buffer.
<A NAME="fl_read_image"></A> <!-- For old HTML links only ! -->
uchar* fl_read_image(uchar *p, int X, int Y, int W, int H, int alpha)
\par
@ -899,7 +842,6 @@ The \p alpha parameter controls whether an alpha
channel is created and the value that is placed in the alpha
channel. If 0, no alpha channel is generated.
<A name="Fl_Image"></A> <!-- For old HTML links only ! -->
\subsection ssect_Fl_Image Image Classes
FLTK provides a base image class called Fl_Image which supports
@ -930,7 +872,6 @@ provided by the draw() method is either a 24-bit
blend against the existing window contents or a "screen door"
transparency mask, depending on the platform and screen color depth.
<A NAME="fl_can_do_alpha_blending"></A> <!-- For old HTML links only ! -->
char fl_can_do_alpha_blending()
\par
@ -982,7 +923,6 @@ void Fl_Tiled_Image::draw(int x, int y)
Draws the image with the upper-left corner at <tt>x,y</tt>.
This is the same as doing \p draw(x,y,img->w(),img->h(),0,0).
<A NAME="offscreen"></A> <!-- For old HTML links only ! -->
\subsection ssect_Offscreen Offscreen Drawing
\todo
@ -995,19 +935,16 @@ repeated drawing. Fl_Double_Window uses offscreen rendering
to avoid flickering on systems that don't support
double-buffering natively.
<A NAME="fl_create_offscreen"></A> <!-- For old HTML links only ! -->
Fl_Offscreen fl_create_offscreen(int w, int h)
\par
Create an RGB offscreen buffer with \p w*h pixels.
<A NAME="fl_delete_offscreen"></A> <!-- For old HTML links only ! -->
void fl_delete_offscreen(Fl_Offscreen)
\par
Delete a previously created offscreen buffer. All drawings are lost.
<A NAME="fl_begin_offscreen"></A> <!-- For old HTML links only ! -->
void fl_begin_offscreen(Fl_Offscreen)
\par
@ -1015,13 +952,11 @@ Send all subsequent drawing commands to this offscreen buffer.
FLTK can draw into a buffer at any time. There is no need to wait for
an Fl_Widget::draw() to occur.
<A NAME="fl_end_offscreen"></A> <!-- For old HTML links only ! -->
void fl_end_offscreen()
\par
Quit sending drawing commands to this offscreen buffer.
<A NAME="fl_copy_offscreen"></A> <!-- For old HTML links only ! -->
void fl_copy_offscreen(int x, int y, int w, int h,
Fl_Offscreen osrc, int srcx, int srcy)

2
documentation/src/editor.dox
View File

@ -621,7 +621,7 @@ The Fl_Text_Editor widget supports highlighting
of text with different fonts, colors, and sizes. The
implementation is based on the excellent
<A HREF="http://www.nedit.org/">NEdit</A>
text editor core, which
text editor core, from http://www.nedit.org/, which
uses a parallel "style" buffer which tracks the font, color, and
size of the text that is drawn.

5
documentation/src/enumerations.dox
View File

@ -248,8 +248,7 @@ RGB color value are described in the
\ref drawing_colors
section of the
\ref drawing
chapter, or in the generated
<a href="functions_func.html">Function Reference</A> pages.
chapter.
\section enumerations_cursors Cursors
@ -305,7 +304,7 @@ The following damage mask bits are used by the standard FLTK widgets:
<td width="45%" align="LEFT">
<a class="el" href="unicode.html">
[Prev]
Unicode and utf-8 Support
Unicode and UTF-8 Support
</a>
</td>
<td width="10%" align="CENTER">

4
documentation/src/events.dox
View File

@ -261,7 +261,6 @@ widget. This indicates that some other widget or program has
claimed the selection. Motif programs used this to clear the
selection indication. Most modern programs ignore this.
<A NAME="dnd"></A> <!-- For old HTML links only ! -->
\section events_dnd Drag and Drop Events
FLTK supports drag and drop of text and files from any
@ -303,7 +302,6 @@ the immediatly following \p FL_PASTE event.
<!-- NEED 6in -->
<A NAME="event_xxx"></A> <!-- For old HTML links only ! -->
\section events_event_xxx Fl::event_*() methods
FLTK keeps the information about the most recent event in
@ -334,7 +332,6 @@ These are all trivial inline functions and thus very fast and small:
\li Fl::get_mouse()
\li Fl::test_shortcut()
<A NAME="event_xxx"></A> <!-- For old HTML links only ! -->
\section events_propagation Event Propagation
FLTK follows very simple and unchangeable rules for sending
@ -369,7 +366,6 @@ control those leaf widgets:
\li Fl::release()
\li Fl_Widget::take_focus()
<A name="compose"></A> <!-- For old HTML links only ! -->
\section events_compose_characters FLTK Compose-Character Sequences
\todo Does Fltk Compose Character Sequences text need updating

64
documentation/src/examples.dox
View File

@ -106,14 +106,12 @@ merely a test platform to verify the functionality of the FLTK library.
</tr>
</table>
<a name="adjuster"></a> <!-- For old HTML links only ! -->
\subsection examples_adjuster adjuster
\par
\c adjuster shows a nifty little widget for quickly
setting values in a great range.
<a name="arc"></a> <!-- For old HTML links only ! -->
\subsection examples_arc arc
\par
@ -121,7 +119,6 @@ The \c arc demo explains how to derive your own widget to
generate some custom drawings. The sample drawings use the matrix
based arc drawing for some fun effects.
<a name="ask"></a> <!-- For old HTML links only ! -->
\subsection examples_ask ask
\par
@ -129,7 +126,6 @@ based arc drawing for some fun effects.
the correct answers or you may end up in a loop, or you may end
up in a loop, or you... .
<a name="bitmap"></a> <!-- For old HTML links only ! -->
\subsection examples_bitmap bitmap
\par
@ -137,7 +133,6 @@ This simple test shows the use of a single color bitmap as a
label for a box widget. Bitmaps are stored in the X11 '.bmp'
file format and can be part of the source code.
<a name="blocks"></a> <!-- For old HTML links only ! -->
\subsection examples_blocks blocks
\par
@ -146,7 +141,6 @@ timers, graphics, and how to implement sound on all platforms.
\c blocks is also a good example for the Mac OS X specific
bundle format.
<a name="boxtype"></a> <!-- For old HTML links only ! -->
\subsection examples_boxtype boxtype
\par
@ -155,7 +149,6 @@ frames in FLTK. More types can be added by the application programmer.
When using themes, FLTK shuffles boxtypes around to give your program
a new look.
<a name="browser"></a> <!-- For old HTML links only ! -->
\subsection examples_browser browser
\par
@ -163,19 +156,16 @@ a new look.
Important features tested are loading of files, line formatting, and
correct positioning of the browser data window.
<a name="button"></a> <!-- For old HTML links only ! -->
\subsection examples_button button
\par
The \c button test is a simple demo of push-buttons and callbacks.
<a name="buttons"></a> <!-- For old HTML links only ! -->
\subsection examples_buttons buttons
\par
\c buttons shows a sample of FLTK button types.
<a name="checkers"></a> <!-- For old HTML links only ! -->
\subsection examples_checkers checkers
\par
@ -185,7 +175,6 @@ application with a graphical UI. Check out the code that drags the
pieces, and how the pieces are drawn by layering. Then tell me
how to beat the computer at Checkers.
<a name="clock"></a> <!-- For old HTML links only ! -->
\subsection examples_clock clock
\par
@ -193,7 +182,6 @@ The \c clock demo shows two analog clocks. The innards of
the Fl_Clock widget are pretty interesting, explaining
the use of timeouts and matrix based drawing.
<a name="colbrowser"></a> <!-- For old HTML links only ! -->
\subsection examples_colbrowser colbrowser
\par
@ -202,14 +190,12 @@ the use of timeouts and matrix based drawing.
of every text entry in the file. This is beautiful, but
only moderatly useful unless your UI is written in <i>Motif</i>.
<a name="color_chooser"></a> <!-- For old HTML links only ! -->
\subsection examples_color_chooser color_chooser
\par
The \c color_chooser gives a short demo of FLTK's palette based
color chooser and of the RGB based color wheel.
<a name="cube"></a> <!-- For old HTML links only ! -->
\subsection examples_cube cube
\par
@ -217,13 +203,11 @@ The \c cube demo shows the speed of OpenGL. It also tests
the ability to render two OpenGL buffers into a single window,
and shows OpenGL text.
<a name="CubeView"></a> <!-- For old HTML links only ! -->
\subsection examples_CubeView CubeView
\par
\c CubeView shows how to create a UI containing OpenGL with Fluid.
<a name="cursor"></a> <!-- For old HTML links only ! -->
\subsection examples_cursor cursor
\par
@ -231,14 +215,12 @@ The \c cursor demo shows all mouse cursor shapes that come standard
with FLTK. The <i>fgcolor</i> and <i>bgcolor</i> sliders work only
on few systems (some version of Irix for example).
<a name="curve"></a> <!-- For old HTML links only ! -->
\subsection examples_curve curve
\par
\c curve draws a nice Bezier curve into a custom widget. The
<i>points</i> option for splines is not supported on all platforms.
<a name="demo"></a> <!-- For old HTML links only ! -->
\subsection examples_demo demo
\par
@ -246,7 +228,6 @@ This tool allows quick access to all programs in the \c test directory.
\c demo is based on the visuals of the IrixGL demo program. The menu
tree can be changed by editing <tt>test/demo.menu</tt>.
<a name="doublebuffer"></a> <!-- For old HTML links only ! -->
\subsection examples_doublebuffer doublebuffer
\par
@ -257,7 +238,6 @@ amount of RAM. Some modern OS's double buffer all windows automatically
to allow transparency and shadows on the desktop. FLTK is smart enough
to not tripple buffer a window in that case.
<a name="editor"></a> <!-- For old HTML links only ! -->
\subsection examples_editor editor
\par
@ -267,14 +247,12 @@ Fl_Text_Editor is a complete port of <i>nedit</i> (with permission).
The \c editor test is almost a full application, showing custom
syntax highlighting and dialog creation.
<a name="fast_slow"></a> <!-- For old HTML links only ! -->
\subsection examples_fast_slow fast_slow
\par
\c fast_slow shows how an application can use the Fl_Widget::when()
setting to receive different kinds of callbacks.
<a name="file_chooser"></a> <!-- For old HTML links only ! -->
\subsection examples_file_chooser file_chooser
\par
@ -282,7 +260,6 @@ The standard FLTK \c file_chooser is the result of many
iterations, trying to find a middle ground between a complex
browser and a fast light implementation.
<a name="fonts"></a> <!-- For old HTML links only ! -->
\subsection examples_fonts fonts
\par
@ -291,7 +268,6 @@ If your machine still has some pixmap based fonts, the supported
sizes will be shown in bold face. Only the first 256 fonts will
be listed.
<a name="forms"></a> <!-- For old HTML links only ! -->
\subsection examples_forms forms
\par
@ -300,7 +276,6 @@ Search for "fltk" to find all changes necessary to port to fltk.
This demo shows the different boxtypes. Note that some
boxtypes are not appropriate for some objects.
<a name="fractals"></a> <!-- For old HTML links only ! -->
\subsection examples_fractals fractals
\par
@ -308,7 +283,6 @@ boxtypes are not appropriate for some objects.
FLTK supports a rather large subset of Glut, so that many Glut
applications compile just fine.
<a name="fullscreen"></a> <!-- For old HTML links only ! -->
\subsection examples_fullscreen fullscreen
\par
@ -318,7 +292,6 @@ You can toggle the border on/off, switch between single-
and double-buffered rendering, and take over the entire
screen. More information in the source code.
<a name="gl_overlay"></a> <!-- For old HTML links only ! -->
\subsection examples_gl_overlay gl_overlay
\par
@ -326,14 +299,12 @@ screen. More information in the source code.
hardware overlay plane is available, FLTK will simulate it
for you.
<a name="glpuzzle"></a> <!-- For old HTML links only ! -->
\subsection examples_glpuzzle glpuzzle
\par
The \c glpuzzle test shows how most Glut source code compiles
easily under FLTK.
<a name="hello"></a> <!-- For old HTML links only ! -->
\subsection examples_hello hello
\par
@ -341,7 +312,6 @@ easily under FLTK.
tiny demo shows how little is needed to get a functioning application
running with FLTK. Quite impressive, I'd say.
<a name="help"></a> <!-- For old HTML links only ! -->
\subsection examples_help help
\par
@ -351,14 +321,12 @@ various image formats. This widget makes it easy to provide help
pages to the user without depending on the operating system's
html browser.
<a name="iconize"></a> <!-- For old HTML links only ! -->
\subsection examples_iconize iconize
\par
\c iconize demonstrates the effect of the window functions
hide(), iconize(), and show().
<a name="image"></a> <!-- For old HTML links only ! -->
\subsection examples_image image
\par
@ -367,7 +335,6 @@ This generated image contains an alpha (transparency) channel which
lets previous renderings 'shine through', either via true
transparency or by using screen door transparency (pixelation).
<a name="inactive"></a> <!-- For old HTML links only ! -->
\subsection examples_inactive inactive
\par
@ -375,7 +342,6 @@ transparency or by using screen door transparency (pixelation).
To see the inactive version of images, you can check out the pixmap
or image test.
<a name="input"></a> <!-- For old HTML links only ! -->
\subsection examples_input input
\par
@ -383,7 +349,6 @@ This tool shows and tests different types of text input fields based on
Fl_Input_. The \c input program also tests various
settings of Fl_Input::when().
<a name="input_choice"></a> <!-- For old HTML links only ! -->
\subsection examples_input_choice input_choice
\par
@ -392,7 +357,6 @@ field with an attached pulldown menu. Windows users will recognize
similarities to the 'ComboBox'. \c input_choice starts up in
'plastic' scheme, but the traditional scheme is also supported.
<a name="keyboard"></a> <!-- For old HTML links only ! -->
\subsection examples_keyboard keyboard
\par
@ -402,7 +366,6 @@ and Fl::event_text(). It is also great to see the modifier
buttons and the scroll wheel at work. Quit this application by closing
the window. The ESC key will not work.
<a name="label"></a> <!-- For old HTML links only ! -->
\subsection examples_label label
\par
@ -411,14 +374,12 @@ demo shows alignment, clipping and wrapping of text labels. Labels
can contain symbols at the start and end of the text, like <i>\@FLTK</i>
or <i>\@circle uh-huh \@square</i>.
<a name="line_style"></a> <!-- For old HTML links only ! -->
\subsection examples_line_style line_style
\par
Advanced line drawing can be tested with \c line_style.
Not all platforms support all line styles.
<a name="list_visuals"></a> <!-- For old HTML links only ! -->
\subsection examples_list_visuals list_visuals
\par
@ -426,7 +387,6 @@ This little app finds all available pixel formats for the current X11
screen. But since you are now an FLTK user, you don't have to worry
about any of this.
<a name="mandelbrot"></a> <!-- For old HTML links only ! -->
\subsection examples_mandelbrot mandelbrot
\par
@ -436,7 +396,6 @@ system. This is one of the few occasions where the <i>idle</i> callback
is very useful by giving all available processor time to the application
without blocking the UI or other apps.
<a name="menubar"></a> <!-- For old HTML links only ! -->
\subsection examples_menubar menubar
\par
@ -444,13 +403,11 @@ The \c menubar tests many aspects of FLTK's popup menu system.
Among the features are radio buttons, menus taller than the screen,
arbitrary sub menu depth, and global shortcuts.
<a name="message"></a> <!-- For old HTML links only ! -->
\subsection examples_message message
\par
\c message pops up a few of FLTK's standard message boxes.
<a name="minimum"></a> <!-- For old HTML links only ! -->
\subsection examples_minimum minimum
\par
@ -459,14 +416,12 @@ are set correctly. In a real life application, the trail would
be avoided by choosing a smaller label or by setting label clipping
differently.
<a name="navigation"></a> <!-- For old HTML links only ! -->
\subsection examples_navigation navigation
\par
\c navigation demonstrates how the text cursor moves from
text field to text field when using the arrow keys, tab, and shift-tab.
<a name="output"></a> <!-- For old HTML links only ! -->
\subsection examples_output output
\par
@ -474,7 +429,6 @@ text field to text field when using the arrow keys, tab, and shift-tab.
multi line mode of the Fl_Output widget. Fonts can be
selected from the FLTK standard list of fonts.
<a name="overlay"></a> <!-- For old HTML links only ! -->
\subsection examples_overlay overlay
\par
@ -483,7 +437,6 @@ be layered to display cursor and manipulator style elements. This
example derives a new class from Fl_Overlay_Window and
provides a new function to draw custom overlays.
<a name="pack"></a> <!-- For old HTML links only ! -->
\subsection examples_pack pack
\par
@ -492,7 +445,6 @@ and repositioning of children of the Fl_Pack group.
Putting an Fl_Pack into an Fl_Scroll is
a useful way to create a browser for large sets of data.
<a name="pixmap_browser"></a> <!-- For old HTML links only ! -->
\subsection examples_pixmap_browser pixmap_browser
\par
@ -500,7 +452,6 @@ a useful way to create a browser for large sets of data.
the same image multiple times, Fl_Shared_Image will keep it
only once in memory.
<a name="pixmap"></a> <!-- For old HTML links only ! -->
\subsection examples_pixmap pixmap
\par
@ -509,7 +460,6 @@ label for a box widget. Pixmaps are stored in the X11 '.xpm'
file format and can be part of the source code. Pixmaps support
one transparent color.
<a name="preferences"></a> <!-- For old HTML links only ! -->
\subsection examples_preferences preferences
\par
@ -517,7 +467,6 @@ I do have my \c preferences in the morning, but sometimes I
just can't remember a thing. This is where the Fl_Preferences
come in handy. They remember any kind of data between program launches.
<a name="radio"></a> <!-- For old HTML links only ! -->
\subsection examples_radio radio
\par
@ -525,21 +474,18 @@ The \c radio tool was created entirely with <i>fluid</i>. It
shows some of the available button types and tests radio
button behavior.
<a name="resizebox"></a> <!-- For old HTML links only ! -->
\subsection examples_resizebox resizebox
\par
\c resizebox shows some possible ways of FLTK's automatic
resize bahavior..
<a name="resize"></a> <!-- For old HTML links only ! -->
\subsection examples_resize resize
\par
The \c resize demo tests size and position functions with
the given window manager.
<a name="scroll"></a> <!-- For old HTML links only ! -->
\subsection examples_scroll scroll
\par
@ -549,7 +495,6 @@ clipping and smart window area copying to improve redraw speed.
The buttons at the bottom of the window control decoration rendering
and updates.
<a name="shape"></a> <!-- For old HTML links only ! -->
\subsection examples_shape shape
\par
@ -557,7 +502,6 @@ and updates.
your own OpenGL rendering widget. Now that you know that, go ahead
and write that flight simulator you always dreamt of.
<a name="subwindow"></a> <!-- For old HTML links only ! -->
\subsection examples_subwindow subwindow
\par
@ -567,7 +511,6 @@ to a group by resetting the FLTK coordinate system to 0, 0 in the
top left corner. On Win32 and X11, subwindows have their own
operating system specific handle.
<a name="sudoku"></a> <!-- For old HTML links only ! -->
\subsection examples_sudoku sudoku
\par
@ -575,7 +518,6 @@ Another highly addictive game - don't play it, I warned you.
The implementation shows how to create application icons,
how to deal with OS specifics, and how to generate sound.
<a name="symbols"></a> <!-- For old HTML links only ! -->
\subsection examples_symbols symbols
\par
@ -585,7 +527,6 @@ and with a little patience, you can define your own. The rotation
number refers to 45 degree rotations if you were looking at a
numeric keypad (2 is down, 6 is right, etc.).
<a name="tabs"></a> <!-- For old HTML links only ! -->
\subsection examples_tabs tabs
\par
@ -598,7 +539,6 @@ The \c tabs application shows the Fl_Tabs widget
on the left and the Fl_Wizard widget on the right side
for direct comparison of these two panel management widgets.
<a name="threads"></a> <!-- For old HTML links only ! -->
\subsection examples_threads threads
\par
@ -609,7 +549,6 @@ Fl::unlock(), and Fl::awake() in secondary threads
to keep FLTK happy. Although locking works on all platforms,
this demo is not available on every machine.
<a name="tile"></a> <!-- For old HTML links only ! -->
\subsection examples_tile tile
\par
@ -617,7 +556,6 @@ The \c tile tool shows a nice way of using Fl_Tile.
To test correct resizing of subwindows, the widget for region
1 is created from an Fl_Window class.
<a name="tiled_image"></a> <!-- For old HTML links only ! -->
\subsection examples_tiled_image tiled_image
\par
@ -625,14 +563,12 @@ The \c tiled_image demo uses an image as the background
for a window by repeating it over the full size of the widget.
The window is resizable and shows how the image gets repeated.
<a name="valuators"></a> <!-- For old HTML links only ! -->
\subsection examples_valuators valuators
\par
\c valuators shows all of FLTK's nifty widgets to change
numeric values.
<a name="fluid"></a> <!-- For old HTML links only ! -->
\subsection examples_fluid fluid
\par

1
documentation/src/fluid.dox
View File

@ -1470,7 +1470,6 @@ file to be used for all of the windows defined in your
The \b Set: field controls the set number in the catalog file.
The default set is 1 and rarely needs to be changed.
<A NAME="limitations"> </A> <!-- For old HTML links only ! -->
\section fluid_limitations Known limitations
Declaration Blocks can be used to temporarily block out already

24
documentation/src/intro.dox
View File

@ -285,9 +285,7 @@ native Presentation Manager version has not been implemented
yet (volunteers are welcome!).
The current set of Makefiles/configuration failes assumes that EMX 0.9d
and libExt (from
<A HREF="http://posix2.sourceforge.net">posix2.sourceforge.net</A>)
is installed.
and libExt (from http://posix2.sourceforge.net) is installed.
To build the XFree86 version of FLTK for OS/2, copy the appropriate
makeinclude and config files to the main directory and do a make:
@ -302,21 +300,19 @@ make
FLTK is available on the 'net in a bunch of locations:
\par WWW
<A href="http://www.fltk.org/">http://www.fltk.org/</A> <BR>
<A href="http://www.fltk.org/str.php">http://www.fltk.org/str.php</A>
[for reporting bugs]<BR>
<A href="http://www.fltk.org/software.php">http://www.fltk.org/software.php</A>
[source code]
http://www.fltk.org/ <br>
http://www.fltk.org/str.php [for reporting bugs] <br>
http://www.fltk.org/software.php [source code]
\par FTP
<A HREF="ftp://ftp.fltk.org/pub/fltk">California, USA (ftp.fltk.org)</A><BR>
<A HREF="ftp://ftp2.fltk.org/pub/fltk">Maryland, USA (ftp2.fltk.org)</A><BR>
<A HREF="ftp://ftp.funet.fi/pub/mirrors/ftp.fltk.org/pub/fltk">Espoo, Finland (ftp.funet.fi)</A><BR>
<A HREF="ftp://linux.mathematik.tu-darmstadt.de/pub/linux/mirrors/misc/fltk">Germany (linux.mathematik.tu-darmstadt.de)</A><BR>
<A HREF="ftp://gd.tuwien.ac.at/hci/fltk">Austria (gd.tuwien.ac.at)</A>
ftp://ftp.fltk.org/pub/fltk [California, USA] <br>
ftp://ftp2.fltk.org/pub/fltk [Maryland, USA] <br>
ftp://ftp.funet.fi/pub/mirrors/ftp.fltk.org/pub/fltk [Espoo, Finland] <br>
ftp://linux.mathematik.tu-darmstadt.de/pub/linux/mirrors/misc/fltk [Germany] <br>
ftp://gd.tuwien.ac.at/hci/fltk [Austria]
\par EMail
<A href="mailto:fltk@fltk.org">fltk@fltk.org</A> [see instructions below]<BR>
<A href="mailto:fltk@fltk.org">fltk@fltk.org</A> [see instructions below]<br>
<A href="mailto:fltk-bugs@fltk.org">fltk-bugs@fltk.org</A> [for reporting bugs]
\par NNTP Newsgroups

5
documentation/src/opengl.dox
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@ -163,7 +163,6 @@ Your main program can now create one of your windows by doing
You can also use your new window class in
\ref fluid "FLUID"
<A href="fluid.html#FLUID">FLUID</A>
by:
-# Putting your class definition in a \p MyWindow.H file.
@ -259,7 +258,7 @@ void gl_font(Fl_Font fontid, int size)
\par
Sets the current OpenGL font to the same font you get by calling
<A href="drawing.html#fl_font"><tt>fl_font()</tt></A>.
\ref ssect_Fonts "fl_font()".
int gl_height() <br>
int gl_descent() <br>
@ -293,7 +292,7 @@ void gl_draw(const char *s, int x, int y, int w, int h, Fl_Align)
Draws a string formatted into a box, with newlines and tabs
expanded, other control characters changed to ^X, and aligned
with the edges or center. Exactly the same output as
<A href="drawing.html#text"><tt>fl_draw()</tt></A>.
\ref ssect_Text "fl_draw()".
\section opengl_speed Speeding up OpenGL

8
documentation/src/preface.dox
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@ -41,8 +41,7 @@ This manual is organized into the following chapters and appendices:
\section preface_conventions Conventions
This manual was generated using Doxygen
(see <a href="http://www.stack.nl/~dimitri/doxygen/">
http://www.stack.nl/~dimitri/doxygen/</a>)
(see http://www.stack.nl/~dimitri/doxygen/)
to process the source code itself, special comments in the code,
and additional documentation files.
In general, Doxygen recognizes and denotes the following entities as shown:
@ -50,10 +49,7 @@ In general, Doxygen recognizes and denotes the following entities as shown:
- methods, such as Fl_Widget::callback(Fl_Callback* cb, void* p),
- functions, such as fl_draw(const char *str, int x, int y),
- internal links, such as \ref preface_conventions,
- external links, such as
<a href="http://www.stack.nl/~dimitri/doxygen/">
http://www.stack.nl/~dimitri/doxygen/
</a>
- external links, such as http://www.stack.nl/~dimitri/doxygen/
Other code samples and commands are shown in <tt>regular courier type</tt>.

2
documentation/src/subclassing.dox
View File

@ -188,7 +188,6 @@ Calling \p set_flag(SHORTCUT_LABEL) modifies the behavior of
\ref subclassing_draw_label "draw_label()" so that '\&' characters
cause an underscore to be printed under the next letter.
<A name="clear_visible"></A> <!-- For old HTML links only ! -->
\anchor subclassing_clear_visible
\anchor subclassing_set_visible
void Fl_Widget::set_visible() <br>
@ -304,7 +303,6 @@ You must return non-zero if your \p handle() method
uses the event. If you return zero, the parent widget will try
sending the event to another widget.
<A NAME="draw"></A> <!-- For old HTML links only ! -->
\section subclassing_drawing Drawing the Widget
The \p draw() virtual method is called when FLTK wants