f09e17c3c5
- remove obsolete svn '$Id$' tags from all source files - update .fl files and generated files accordingly - replace 'http://www.fltk.org' URL's with 'https://...' - replace bug report URL 'str.php' with 'bugs.php' - remove trailing whitespace - fix other whitespace errors flagged by Git - add and/or fix missing or wrong standard headers - convert tabs to spaces in all source files The only relevant code changes are in the fluid/ folder where some .fl files and other source files were used to generate the '$Id' headers and footers.
63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
//
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// Rectangle drawing routines for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2018 by Bill Spitzak and others.
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//
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// This library is free software. Distribution and use rights are outlined in
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// the file "COPYING" which should have been included with this file. If this
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// file is missing or damaged, see the license at:
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//
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// https://www.fltk.org/COPYING.php
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//
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// Please see the following page on how to report bugs and issues:
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//
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// https://www.fltk.org/bugs.php
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//
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/**
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\file fl_rect.cxx
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\brief Drawing and clipping routines for rectangles.
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*/
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// These routines from fl_draw.H are used by the standard boxtypes
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// and thus are always linked into an fltk program.
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// Also all fl_clip routines, since they are always linked in so
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// that minimal update works.
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#include <FL/platform.H>
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#include <FL/Fl_Graphics_Driver.H>
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// -----------------------------------------------------------------------------
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// all driver code is now in drivers/XXX/Fl_XXX_Graphics_Driver_xyz.cxx
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// -----------------------------------------------------------------------------
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/**
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\cond DriverDev
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\addtogroup DriverDeveloper
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\{
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*/
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/** see fl_restore_clip() */
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void Fl_Graphics_Driver::restore_clip() {
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fl_clip_state_number++;
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}
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/** see fl_clip_region(Fl_Region) */
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void Fl_Graphics_Driver::clip_region(Fl_Region r) {
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Fl_Region oldr = rstack[rstackptr];
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if (oldr) XDestroyRegion(oldr);
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rstack[rstackptr] = r;
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restore_clip();
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}
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/** see fl_clip_region(void) */
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Fl_Region Fl_Graphics_Driver::clip_region() {
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return rstack[rstackptr];
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}
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/**
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\}
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\endcond
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*/
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