Preliminary commit of porting Xlib drivers to the new naming scheme

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11053 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 112 insertions, 0 deletions

diff --git a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.h b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.h
new file mode 100644
index 000000000..255e5f16b
--- /dev/null
+++ b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.h
@@ -0,0 +1,112 @@
+//
+// "$Id$"
+//
+// Definition of classes Fl_Device, Fl_Graphics_Driver, Fl_Surface_Device, Fl_Display_Device
+// for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 2010-2014 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_Xlib_Graphics_Driver.h
+ \brief Definition of X11 Xlib graphics driver.
+ */
+
+#ifndef FL_CFG_GFX_XLIB_H
+#define FL_CFG_GFX_XLIB_H
+
+#include <FL/Fl_Device.H>
+
+/**
+ \brief The Xlib-specific graphics class.
+ *
+ This class is implemented only on the Xlib platform.
+ */
+class FL_EXPORT Fl_Xlib_Graphics_Driver : public Fl_Graphics_Driver {
+public:
+  static const char *class_id;
+  const char *class_name() {return class_id;};
+  void draw(const char* str, int n, int x, int y);
+  void draw(int angle, const char *str, int n, int x, int y);
+  void rtl_draw(const char* str, int n, int x, int y);
+  void font(Fl_Font face, Fl_Fontsize size);
+  void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
+  void draw(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
+  void draw(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy);
+  void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0);
+  void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3);
+  void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0);
+  void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1);
+  double width(const char *str, int n);
+  double width(unsigned int c);
+  void text_extents(const char*, int n, int& dx, int& dy, int& w, int& h);
+  int height();
+  int descent();
+  void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy);
+#if ! defined(FL_DOXYGEN)
+  void copy_offscreen_with_alpha(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy);
+#endif
+protected:
+  // --- implementation is in src/fl_rect.cxx which includes src/cfg_gfx/xlib_rect.cxx
+  void point(int x, int y);
+  void rect(int x, int y, int w, int h);
+  void rectf(int x, int y, int w, int h);
+  void line(int x, int y, int x1, int y1);
+  void line(int x, int y, int x1, int y1, int x2, int y2);
+  void xyline(int x, int y, int x1);
+  void xyline(int x, int y, int x1, int y2);
+  void xyline(int x, int y, int x1, int y2, int x3);
+  void yxline(int x, int y, int y1);
+  void yxline(int x, int y, int y1, int x2);
+  void yxline(int x, int y, int y1, int x2, int y3);
+  void loop(int x0, int y0, int x1, int y1, int x2, int y2);
+  void loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
+  void polygon(int x0, int y0, int x1, int y1, int x2, int y2);
+  void polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
+  // --- clipping
+  void push_clip(int x, int y, int w, int h);
+  int clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H);
+  int not_clipped(int x, int y, int w, int h);
+  void push_no_clip();
+  void pop_clip();
+  void restore_clip();
+  // --- implementation is in src/fl_vertex.cxx which includes src/cfg_gfx/xxx_rect.cxx
+  void begin_complex_polygon();
+  void transformed_vertex(double xf, double yf);
+  void vertex(double x, double y);
+  void end_points();
+  void end_line();
+  void end_loop();
+  void end_polygon();
+  void end_complex_polygon();
+  void gap();
+  void circle(double x, double y, double r);
+  // --- implementation is in src/fl_arc.cxx which includes src/cfg_gfx/xxx_arc.cxx if needed
+  // using void Fl_Graphics_Driver::arc(double x, double y, double r, double start, double end);
+  // --- implementation is in src/fl_arci.cxx which includes src/cfg_gfx/xxx_arci.cxx
+  void arc(int x, int y, int w, int h, double a1, double a2);
+  void pie(int x, int y, int w, int h, double a1, double a2);
+  // --- implementation is in src/fl_line_style.cxx which includes src/cfg_gfx/xxx_line_style.cxx
+  void line_style(int style, int width=0, char* dashes=0);
+  // --- implementation is in src/fl_color.cxx which includes src/cfg_gfx/xxx_color.cxx
+  void color(Fl_Color c);
+  Fl_Color color() { return color_; }
+  void color(uchar r, uchar g, uchar b);
+};
+
+
+#endif // FL_CFG_GFX_XLIB_H
+
+//
+// End of "$Id$".
+//