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| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2002-06-11 20:58:12 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2002-06-11 20:58:12 +0000 |
| commit | 34e35db71f83d0636e91222f4b2084b9eacdc21e (patch) | |
| tree | e012e5ff446bb5752d425c20b5e34e00e28b5cd3 /documentation/drawing.html | |
| parent | debda040dccc9c4b9930e1f71d695f23454fa9c4 (diff) | |
Prefer fl_push_clip() over fl_clip().
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2307 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'documentation/drawing.html')
| -rw-r--r-- | documentation/drawing.html | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/documentation/drawing.html b/documentation/drawing.html index 12e4cb13f..2a8a99d5e 100644 --- a/documentation/drawing.html +++ b/documentation/drawing.html @@ -67,18 +67,19 @@ following types of drawing functions: <H3><A name="clipping">Clipping</A></H3> <P>You can limit all your drawing to a rectangular region by calling -<TT>fl_clip</TT>, and put the drawings back by using <TT>fl_pop_clip</TT>. +<TT>fl_push_clip</TT>, and put the drawings back by using <TT>fl_pop_clip</TT>. This rectangle is measured in pixels and is unaffected by the current transformation matrix. <P>In addition, the system may provide clipping when updating windows which may be more complex than a simple rectangle.</P> -<H4><A name="fl_clip">void fl_push_clip(int x, int y, int w, int h)</A><BR> -void fl_clip(int x, int y, int w, int h)</H4> +<H4><A name="fl_push_clip">void fl_clip(int x, int y, int w, int h)</A><BR> +void fl_push_clip(int x, int y, int w, int h)</H4> <P>Intersect the current clip region with a rectangle and push this new -region onto the stack. +region onto the stack. The <CODE>fl_clip()</CODE> name is deprecated and +will be removed from future releases. <H4>void fl_push_no_clip()</H4> @@ -93,7 +94,7 @@ region onto the stack. <TD><B>Note:</B> <P>You must call <TT>fl_pop_clip()</TT> once for every - time you call <TT>fl_clip()</TT>. If you return to FLTK + time you call <TT>fl_push_clip()</TT>. If you return to FLTK with the clip stack not empty unpredictable results occur. |