diff options
Diffstat (limited to 'src/drivers/Xlib/Fl_Translated_Xlib_Graphics_Driver.H')
| -rw-r--r-- | src/drivers/Xlib/Fl_Translated_Xlib_Graphics_Driver.H | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/drivers/Xlib/Fl_Translated_Xlib_Graphics_Driver.H b/src/drivers/Xlib/Fl_Translated_Xlib_Graphics_Driver.H new file mode 100644 index 000000000..b90b1c47f --- /dev/null +++ b/src/drivers/Xlib/Fl_Translated_Xlib_Graphics_Driver.H @@ -0,0 +1,75 @@ +// +// "$Id: Fl_Translated_Xlib_Graphics_Driver.H 11217 2016-02-25 17:56:48Z manolo $" +// +// Draw-to-image code for the Fast Light Tool Kit (FLTK). +// +// Copyright 1998-2016 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 +// + +#ifndef Fl_Translated_Xlib_Graphics_Driver_h +#define Fl_Translated_Xlib_Graphics_Driver_h + +#ifndef FL_DOXYGEN + +#include <src/drivers/Xlib/Fl_Xlib_Graphics_Driver.h> + +/* graphics driver that translates all graphics coordinates before calling Xlib */ +class Fl_Translated_Xlib_Graphics_Driver : public Fl_Xlib_Graphics_Driver { + int offset_x, offset_y; // translation between user and graphical coordinates: graphical = user + offset + unsigned depth; // depth of translation stack + int stack_x[20], stack_y[20]; // translation stack allowing cumulative translations +public: + Fl_Translated_Xlib_Graphics_Driver(); + virtual ~Fl_Translated_Xlib_Graphics_Driver(); + void translate_all(int dx, int dy); + void untranslate_all(); + void rect(int x, int y, int w, int h); + void rectf(int x, int y, int w, int h); + 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 line(int x, int y, int x1, int y1); + void line(int x, int y, int x1, int y1, int x2, int y2); + 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 draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy); + void draw(Fl_Bitmap *bm, 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); + void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy); + void push_clip(int x, int y, int w, int h); + int not_clipped(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); + void pie(int x, int y, int w, int h, double a1, double a2); + void arc(int x, int y, int w, int h, double a1, double a2); + 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); + 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 point(int x, int y); +}; + +#endif // FL_DOXYGEN + +#endif /* Fl_Translated_Xlib_Graphics_Driver_h */ + +// +// End of "$Id: Fl_Translated_Xlib_Graphics_Driver.H 11217 2016-02-25 17:56:48Z manolo $". +// |