diff options
Diffstat (limited to 'src/drivers/GDI/Fl_GDI_Graphics_Driver.H')
| -rw-r--r-- | src/drivers/GDI/Fl_GDI_Graphics_Driver.H | 86 |
1 files changed, 44 insertions, 42 deletions
diff --git a/src/drivers/GDI/Fl_GDI_Graphics_Driver.H b/src/drivers/GDI/Fl_GDI_Graphics_Driver.H index 71a99b9b0..140e6acea 100644 --- a/src/drivers/GDI/Fl_GDI_Graphics_Driver.H +++ b/src/drivers/GDI/Fl_GDI_Graphics_Driver.H @@ -34,7 +34,7 @@ * This class is implemented only on the MSWindows platform. */ -class FL_EXPORT Fl_GDI_Graphics_Driver : public Fl_Graphics_Driver { +class FL_EXPORT Fl_GDI_Graphics_Driver : public Fl_Scalable_Graphics_Driver { private: BOOL alpha_blend_(int x, int y, int w, int h, HDC src_gc, int srcx, int srcy, int srcw, int srch); int depth; // to support translation @@ -59,55 +59,58 @@ public: // --- bitmap stuff Fl_Bitmask create_bitmask(int w, int h, const uchar *array); void delete_bitmask(Fl_Bitmask bm); - 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); + virtual void draw_unscaled(const char* str, int n, int x, int y); + virtual void draw_unscaled(int angle, const char *str, int n, int x, int y); + virtual void rtl_draw_unscaled(const char* str, int n, int x, int y); + virtual void font_unscaled(Fl_Font face, Fl_Fontsize size); + void draw_unscaled(Fl_Pixmap *pxm, float s, int XP, int YP, int WP, int HP, int cx, int cy); + void draw_unscaled(Fl_Bitmap *pxm, float s, int XP, int YP, int WP, int HP, int cx, int cy); + void draw_unscaled(Fl_RGB_Image *img, float s, int XP, int YP, int WP, int HP, int cx, int cy); int draw_scaled(Fl_Image *img, int XP, int YP, int WP, int HP); - 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); + virtual void draw_image_unscaled(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0); + virtual void draw_image_unscaled(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3); + virtual void draw_image_mono_unscaled(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0); + virtual void draw_image_mono_unscaled(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1); fl_uintptr_t cache(Fl_Pixmap *img, int w, int h, const char *const*array); fl_uintptr_t cache(Fl_Bitmap *img, int w, int h, const uchar *array); void uncache(Fl_RGB_Image *img, fl_uintptr_t &id_, fl_uintptr_t &mask_); - 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(); + virtual double width_unscaled(const char *str, int n); + virtual double width_unscaled(unsigned int c); + void text_extents_unscaled(const char*, int n, int& dx, int& dy, int& w, int& h); + int height_unscaled(); + int descent_unscaled(); + Fl_Fontsize size_unscaled(); #if ! defined(FL_DOXYGEN) void copy_offscreen_with_alpha(int x,int y,int w,int h,HBITMAP bitmap,int srcx,int srcy); #endif - void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy); + virtual void copy_offscreen_unscaled(float x, float y, float w, float h, Fl_Offscreen pixmap, float srcx, float srcy); void add_rectangle_to_region(Fl_Region r, int x, int y, int w, int h); Fl_Region XRectangleRegion(int x, int y, int w, int h); void XDestroyRegion(Fl_Region r); void translate_all(int x, int y); void untranslate_all(void); + static HRGN scale_region(HRGN r, float f, bool keep, bool inflate=false); + virtual void scale(float f); protected: - void transformed_vertex0(int x, int y); + void transformed_vertex0(float x, float y); void fixloop(); // --- implementation is in src/fl_rect.cxx which includes src/cfg_gfx/gdi_rect.cxx - void point(int x, int y); - void rect(int x, int y, int w, int h); + virtual void point_unscaled(float x, float y); + void rect_unscaled(float x, float y, float w, float h); void focus_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); + void rectf_unscaled(float x, float y, float w, float h); + virtual void line_unscaled(float x, float y, float x1, float y1); + virtual void line_unscaled(float x, float y, float x1, float y1, float x2, float y2); + virtual void xyline_unscaled(float x, float y, float x1); + virtual void xyline_unscaled(float x, float y, float x1, float y2); + virtual void xyline_unscaled(float x, float y, float x1, float y2, float x3); + virtual void yxline_unscaled(float x, float y, float y1); + virtual void yxline_unscaled(float x, float y, float y1, float x2); + virtual void yxline_unscaled(float x, float y, float y1, float x2, float y3); + virtual void loop_unscaled(float x0, float y0, float x1, float y1, float x2, float y2); + virtual void loop_unscaled(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3); + virtual void polygon_unscaled(float x0, float y0, float x1, float y1, float x2, float y2); + virtual void polygon_unscaled(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float 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); @@ -115,24 +118,23 @@ protected: void push_no_clip(); void pop_clip(); void restore_clip(); + virtual Fl_Region scale_clip(float f); // --- 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); + virtual void ellipse_unscaled(double xt, double yt, double rx, double ry); // --- 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); + virtual void arc_unscaled(float x, float y, float w, float h, double a1, double a2); + virtual void pie_unscaled(float x, float y, float w, float 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); + virtual void line_style_unscaled(int style, float width, char* dashes); // --- 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_; } @@ -162,8 +164,8 @@ private: transparent_f_type TransparentBlt(); public: virtual int has_feature(driver_feature mask) { return mask & (NATIVE | PRINTER); } - 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_unscaled(Fl_Pixmap *pxm, float s, int XP, int YP, int WP, int HP, int cx, int cy); + void draw_unscaled(Fl_Bitmap *bm, float s, int XP, int YP, int WP, int HP, int cx, int cy); int draw_scaled(Fl_Image *img, int XP, int YP, int WP, int HP); }; |