Fl_Xlib_Graphics_Driver Class Reference
The Xlib-specific graphics class. More...
#include <Fl_Device.H>
Inheritance diagram for Fl_Xlib_Graphics_Driver:
Public Member Functions | |
| const char * | class_name () |
| Returns the name of the class of this object. More... | |
| virtual void | color (Fl_Color c) |
| see fl_color(Fl_Color c). More... | |
| virtual void | color (uchar r, uchar g, uchar b) |
| see fl_color(uchar r, uchar g, uchar b). More... | |
| int | descent () |
| see fl_descent(). More... | |
| void | draw (const char *str, int n, int x, int y) |
| see fl_draw(const char *str, int n, int x, int y). More... | |
| void | draw (Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy) |
| Draws an Fl_Bitmap object to the device. More... | |
| void | draw (Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy) |
| Draws an Fl_Pixmap object to the device. More... | |
| void | draw (Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy) |
| Draws an Fl_RGB_Image object to the device. More... | |
| void | draw (int angle, const char *str, int n, int x, int y) |
| see fl_draw(int angle, const char *str, int n, int x, int y). More... | |
| void | draw_image (const uchar *buf, int X, int Y, int W, int H, int D=3, int L=0) |
| see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L). More... | |
| void | draw_image (Fl_Draw_Image_Cb cb, void *data, int X, int Y, int W, int H, int D=3) |
| see fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). More... | |
| void | draw_image_mono (const uchar *buf, int X, int Y, int W, int H, int D=1, int L=0) |
| see fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L). More... | |
| void | draw_image_mono (Fl_Draw_Image_Cb cb, void *data, int X, int Y, int W, int H, int D=1) |
| see fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). More... | |
| void | font (Fl_Font face, Fl_Fontsize size) |
| see fl_font(Fl_Font face, Fl_Fontsize size). More... | |
| int | height () |
| see fl_height(). More... | |
| void | rtl_draw (const char *str, int n, int x, int y) |
| see fl_rtl_draw(const char *str, int n, int x, int y). More... | |
| void | text_extents (const char *, int n, int &dx, int &dy, int &w, int &h) |
| see fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h). More... | |
| double | width (const char *str, int n) |
| see fl_width(const char *str, int n). More... | |
| double | width (unsigned int c) |
| see fl_width(unsigned int n). More... | |
 Public Member Functions inherited from Fl_Graphics_Driver | |
| virtual const char * | class_name () |
| Returns the name of the class of this object. More... | |
| Fl_Color | color () |
| see fl_color(void). | |
| virtual int | descent ()=0 |
| see fl_descent(). More... | |
| Fl_Font | font () |
| see fl_font(void). | |
| virtual void | font (Fl_Font face, Fl_Fontsize size) |
| see fl_font(Fl_Font face, Fl_Fontsize size). More... | |
| Fl_Font_Descriptor * | font_descriptor () |
| Returns a pointer to the current Fl_Font_Descriptor for the graphics driver. | |
| void | font_descriptor (Fl_Font_Descriptor *d) |
| Sets the current Fl_Font_Descriptor for the graphics driver. | |
| virtual int | height ()=0 |
| see fl_height(). More... | |
| Fl_Fontsize | size () |
| see fl_size(). | |
| virtual void | text_extents (const char *, int n, int &dx, int &dy, int &w, int &h) |
| see fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h). More... | |
| virtual double | width (const char *str, int n)=0 |
| see fl_width(const char *str, int n). More... | |
| virtual double | width (unsigned int c) |
| see fl_width(unsigned int n). More... | |
| virtual | ~Fl_Graphics_Driver () |
| The destructor. | |
| Public Member Functions inherited from Fl_Device | |
| virtual const char * | class_name () |
| Returns the name of the class of this object. More... | |
| virtual | ~Fl_Device () |
| Virtual destructor. More... | |
Static Public Attributes | |
| static const char * | class_id = "Fl_Xlib_Graphics_Driver" |
| Static Public Attributes inherited from Fl_Graphics_Driver | |
| static const char * | class_id = "Fl_Graphics_Driver" |
| static matrix * | fl_matrix = &m |
| Points to the current coordinate transformation matrix. | |
| Static Public Attributes inherited from Fl_Device | |
| static const char * | class_id = "Fl_Device" |
| A string that identifies each subclass of Fl_Device. More... | |
Additional Inherited Members | |
| Protected Types inherited from Fl_Graphics_Driver | |
| enum | { LINE , LOOP , POLYGON , POINT_ } |
| Protected Member Functions inherited from Fl_Graphics_Driver | |
| virtual void | arc (double x, double y, double r, double start, double end) |
| see fl_arc(double x, double y, double r, double start, double end). More... | |
| virtual void | arc (int x, int y, int w, int h, double a1, double a2) |
| see fl_arc(int x, int y, int w, int h, double a1, double a2). More... | |
| virtual void | begin_complex_polygon () |
| see fl_begin_complex_polygon(). More... | |
| virtual void | begin_line () |
| see fl_begin_line(). More... | |
| virtual void | begin_loop () |
| see fl_begin_loop(). More... | |
| virtual void | begin_points () |
| see fl_begin_points(). More... | |
| virtual void | begin_polygon () |
| see fl_begin_polygon(). More... | |
| virtual void | circle (double x, double y, double r) |
| see fl_circle(double x, double y, double r). More... | |
| virtual int | clip_box (int x, int y, int w, int h, int &X, int &Y, int &W, int &H) |
| see fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H). More... | |
| Fl_Region | clip_region () |
| see fl_clip_region(). | |
| void | clip_region (Fl_Region r) |
| see fl_clip_region(Fl_Region r). | |
| virtual void | color (Fl_Color c) |
| see fl_color(Fl_Color c). More... | |
| virtual void | color (uchar r, uchar g, uchar b)=0 |
| see fl_color(uchar r, uchar g, uchar b). More... | |
| virtual void | curve (double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3) |
| see fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3). More... | |
| virtual void | draw (const char *str, int n, int x, int y)=0 |
| see fl_draw(const char *str, int n, int x, int y). More... | |
| virtual void | draw (Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy)=0 |
| Draws an Fl_Bitmap object to the device. More... | |
| virtual void | draw (Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy)=0 |
| Draws an Fl_Pixmap object to the device. More... | |
| virtual void | draw (Fl_RGB_Image *rgb, int XP, int YP, int WP, int HP, int cx, int cy)=0 |
| Draws an Fl_RGB_Image object to the device. More... | |
| virtual void | draw (int angle, const char *str, int n, int x, int y)=0 |
| see fl_draw(int angle, const char *str, int n, int x, int y). More... | |
| virtual void | draw_image (const uchar *buf, int X, int Y, int W, int H, int D=3, int L=0)=0 |
| see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L). More... | |
| virtual void | draw_image (Fl_Draw_Image_Cb cb, void *data, int X, int Y, int W, int H, int D=3)=0 |
| see fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). More... | |
| virtual void | draw_image_mono (const uchar *buf, int X, int Y, int W, int H, int D=1, int L=0)=0 |
| see fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L). More... | |
| virtual void | draw_image_mono (Fl_Draw_Image_Cb cb, void *data, int X, int Y, int W, int H, int D=1)=0 |
| see fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). More... | |
| virtual void | end_complex_polygon () |
| see fl_end_complex_polygon(). More... | |
| virtual void | end_line () |
| see fl_end_line(). More... | |
| virtual void | end_loop () |
| see fl_end_loop(). More... | |
| virtual void | end_points () |
| see fl_end_points(). More... | |
| virtual void | end_polygon () |
| see fl_end_polygon(). More... | |
| void | fixloop () |
| Fl_Graphics_Driver () | |
| The constructor. | |
| virtual void | gap () |
| see fl_gap(). More... | |
| virtual void | line (int x, int y, int x1, int y1) |
| see fl_line(int x, int y, int x1, int y1). More... | |
| virtual void | line (int x, int y, int x1, int y1, int x2, int y2) |
| see fl_line(int x, int y, int x1, int y1, int x2, int y2). More... | |
| virtual void | line_style (int style, int width=0, char *dashes=0) |
| see fl_line_style(int style, int width, char* dashes). More... | |
| virtual void | loop (int x0, int y0, int x1, int y1, int x2, int y2) |
| see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2). More... | |
| virtual void | loop (int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3) |
| see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). More... | |
| virtual void | mult_matrix (double a, double b, double c, double d, double x, double y) |
| see fl_mult_matrix(double a, double b, double c, double d, double x, double y). More... | |
| virtual int | not_clipped (int x, int y, int w, int h) |
| see fl_not_clipped(int x, int y, int w, int h). More... | |
| virtual void | pie (int x, int y, int w, int h, double a1, double a2) |
| see fl_pie(int x, int y, int w, int h, double a1, double a2). More... | |
| virtual void | point (int x, int y) |
| see fl_point(int x, int y). More... | |
| virtual void | polygon (int x0, int y0, int x1, int y1, int x2, int y2) |
| see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2). More... | |
| virtual void | polygon (int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3) |
| see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). More... | |
| virtual void | pop_clip () |
| see fl_pop_clip(). More... | |
| virtual void | pop_matrix () |
| see fl_pop_matrix(). More... | |
| virtual void | push_clip (int x, int y, int w, int h) |
| see fl_push_clip(int x, int y, int w, int h). More... | |
| virtual void | push_matrix () |
| see fl_push_matrix(). More... | |
| virtual void | push_no_clip () |
| see fl_push_no_clip(). More... | |
| virtual void | rect (int x, int y, int w, int h) |
| see fl_rect(int x, int y, int w, int h). More... | |
| virtual void | rectf (int x, int y, int w, int h) |
| see fl_rectf(int x, int y, int w, int h). More... | |
| virtual void | restore_clip () |
| see fl_restore_clip(). | |
| virtual void | rotate (double d) |
| see fl_rotate(double d). More... | |
| virtual void | rtl_draw (const char *str, int n, int x, int y)=0 |
| see fl_rtl_draw(const char *str, int n, int x, int y). More... | |
| virtual void | scale (double x) |
| see fl_scale(double x). | |
| virtual void | scale (double x, double y) |
| see fl_scale(double x, double y). More... | |
| double | transform_dx (double x, double y) |
| see fl_transform_dx(double x, double y). | |
| double | transform_dy (double x, double y) |
| see fl_transform_dy(double x, double y). | |
| double | transform_x (double x, double y) |
| see fl_transform_x(double x, double y). | |
| double | transform_y (double x, double y) |
| see fl_transform_y(double x, double y). | |
| virtual void | transformed_vertex (double xf, double yf) |
| see fl_transformed_vertex(double xf, double yf). More... | |
| void | transformed_vertex0 (COORD_T x, COORD_T y) |
| virtual void | translate (double x, double y) |
| see fl_translate(double x, double y). More... | |
| virtual void | vertex (double x, double y) |
| see fl_vertex(double x, double y). More... | |
| virtual void | xyline (int x, int y, int x1) |
| see fl_xyline(int x, int y, int x1). More... | |
| virtual void | xyline (int x, int y, int x1, int y2) |
| see fl_xyline(int x, int y, int x1, int y2). More... | |
| virtual void | xyline (int x, int y, int x1, int y2, int x3) |
| see fl_xyline(int x, int y, int x1, int y2, int x3). More... | |
| virtual void | yxline (int x, int y, int y1) |
| see fl_yxline(int x, int y, int y1). More... | |
| virtual void | yxline (int x, int y, int y1, int x2) |
| see fl_yxline(int x, int y, int y1, int x2). More... | |
| virtual void | yxline (int x, int y, int y1, int x2, int y3) |
| see fl_yxline(int x, int y, int y1, int x2, int y3). More... | |
| Static Protected Attributes inherited from Fl_Graphics_Driver | |
| static int | gap_ = 0 |
| static int | n = 0 |
| static XPOINT * | p = 0 |
| static int | p_size = 0 |
| static int | what = 0 |
Detailed Description
The Xlib-specific graphics class.
This class is implemented only on the Xlib platform.
Member Function Documentation
◆ class_name()
|
inlinevirtual |
Returns the name of the class of this object.
The class of an instance of an Fl_Device subclass can be checked with code such as:
if ( instance->class_name() == Fl_Printer::class_id ) { ... }
Reimplemented from Fl_Graphics_Driver.
◆ color() [1/2]
|
virtual |
see fl_color(Fl_Color c).
Reimplemented from Fl_Graphics_Driver.
Reimplemented in Fl_Cairo_Graphics_Driver.
◆ color() [2/2]
see fl_color(uchar r, uchar g, uchar b).
Implements Fl_Graphics_Driver.
Reimplemented in Fl_Cairo_Graphics_Driver.
◆ descent()
|
virtual |
see fl_descent().
Implements Fl_Graphics_Driver.
◆ draw() [1/5]
|
virtual |
see fl_draw(const char *str, int n, int x, int y).
Implements Fl_Graphics_Driver.
◆ draw() [2/5]
|
virtual |
Draws an Fl_Bitmap object to the device.
Specifies a bounding box for the image, with the origin (upper left-hand corner) of the image offset by the cx and cy arguments.
Implements Fl_Graphics_Driver.
◆ draw() [3/5]
|
virtual |
Draws an Fl_Pixmap object to the device.
Specifies a bounding box for the image, with the origin (upper left-hand corner) of the image offset by the cx and cy arguments.
Implements Fl_Graphics_Driver.
◆ draw() [4/5]
|
virtual |
Draws an Fl_RGB_Image object to the device.
Specifies a bounding box for the image, with the origin (upper left-hand corner) of the image offset by the cx and cy arguments.
Implements Fl_Graphics_Driver.
Reimplemented in Fl_Cairo_Graphics_Driver.
◆ draw() [5/5]
|
virtual |
◆ draw_image() [1/2]
|
virtual |
◆ draw_image() [2/2]
|
virtual |
◆ draw_image_mono() [1/2]
|
virtual |
◆ draw_image_mono() [2/2]
|
virtual |
◆ font()
|
virtual |
see fl_font(Fl_Font face, Fl_Fontsize size).
Reimplemented from Fl_Graphics_Driver.
◆ height()
|
virtual |
see fl_height().
Implements Fl_Graphics_Driver.
◆ rtl_draw()
|
virtual |
see fl_rtl_draw(const char *str, int n, int x, int y).
Implements Fl_Graphics_Driver.
◆ text_extents()
|
virtual |
see fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h).
Reimplemented from Fl_Graphics_Driver.
◆ width() [1/2]
|
virtual |
see fl_width(const char *str, int n).
Implements Fl_Graphics_Driver.
◆ width() [2/2]
|
virtual |
Reimplemented from Fl_Graphics_Driver.
The documentation for this class was generated from the following files:
- Fl_Device.H
- Fl_Bitmap.cxx
- fl_color.cxx
- Fl_Device.cxx
- fl_draw_image.cxx
- Fl_Image.cxx
- Fl_Pixmap.cxx
