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//
// "$Id$"
//
// Rectangle drawing routines for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2012 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// http://www.fltk.org/COPYING.php
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/**
\file fl_rect.cxx
\brief Drawing and clipping routines for rectangles.
*/
// These routines from fl_draw.H are used by the standard boxtypes
// and thus are always linked into an fltk program.
// Also all fl_clip routines, since they are always linked in so
// that minimal update works.
#include <config.h>
#include "config_lib.h"
#include <FL/Fl.H>
#include <FL/Fl_Widget.H>
#include <FL/Fl_Printer.H>
#include <FL/fl_draw.H>
#include <FL/x.H>
#if defined(WIN32) || defined(__APPLE__)
#elif defined(FL_PORTING)
# pragma message "FL_PORTING: implement all the line drawing functions below"
#else
#endif
// fl_line_width_ must contain the absolute value of the current
// line width to be used for X11 clipping (see below).
// This is defined in src/fl_line_style.cxx
extern int fl_line_width_;
void Fl_Graphics_Driver::restore_clip() {
fl_clip_state_number++;
}
void Fl_Graphics_Driver::clip_region(Fl_Region r) {
Fl_Region oldr = rstack[rstackptr];
if (oldr) XDestroyRegion(oldr);
rstack[rstackptr] = r;
fl_restore_clip();
}
Fl_Region Fl_Graphics_Driver::clip_region() {
return rstack[rstackptr];
}
#ifdef FL_CFG_GFX_QUARTZ
# include "drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx"
#endif
// -----------------------------------------------------------------------------
#ifdef FL_CFG_GFX_GDI
# include "cfg_gfx/gdi_rect.cxx"
#endif
// -----------------------------------------------------------------------------
#ifdef FL_CFG_GFX_XLIB
# include "drivers/Xlib/Fl_Xlib_Graphics_Driver_rect.cxx"
#endif
//
// End of "$Id$".
//
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