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Improved Doxygen doc of classes Fl_Graphics_Driver, Fl_PostScript_Printer, Fl_System_Printer, Fl_PostScript_Graphics_Driver.

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7719 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Manolo Gouy
2010-10-12 09:25:37 +00:00
parent aea80474f8
commit fdc59c9870
3 changed files with 10 additions and 17 deletions
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FL/Fl_Device.H
+2 -10
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@@ -94,16 +94,8 @@ public:
*
The protected virtual methods of this class are those that a graphics driver should implement to
support all of FLTK drawing functions.
<br> The preferred FLTK API for drawing operations is the function collection of the
\ref fl_drawings and \ref fl_attributes modules.
<br> Alternatively, methods of the Fl_Graphics_Driver class can be called
using the global variable Fl_Graphics_Driver * \ref fl_graphics_driver that points at all time to
the single driver (an instance of an Fl_Graphics_Driver subclass) that's currently receiving graphics
requests. For example:
\code fl_graphics_driver->rect(x, y, w, h); \endcode
<br>Each protected method of the Fl_Graphics_Driver class has the same effect as the
function of the \ref fl_drawings and \ref fl_attributes modules which bears the same name
prefixed with fl_ and has the same parameter list.
<br> The public API for drawing operations is functionally presented in \ref drawing and as function lists
in the \ref fl_drawings and \ref fl_attributes modules.
*/
class Fl_Graphics_Driver : public Fl_Device {
protected:
FL/Fl_PostScript.H
+4 -5
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@@ -243,11 +243,7 @@ class Clip {
void draw_image_mono(const uchar* d, int x,int y,int w,int h, int delta=1, int ld=0){draw_scaled_image_mono(d,x,y,w,h,w,h,delta,ld);};
void draw_image(Fl_Draw_Image_Cb call, void* data, int x,int y, int w, int h, int delta=3){draw_scaled_image(call,data, x, y, w, h, w, h, delta);};
void draw_image_mono(Fl_Draw_Image_Cb call, void* data, int x,int y, int w, int h, int delta=1){draw_scaled_image_mono(call, data, x, y, w, h, w, h, delta);};
void draw(Fl_Pixmap * pxm,int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_RGB_Image * rgb,int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_Bitmap * bitmap,int XP, int YP, int WP, int HP, int cx, int cy);
public:
void page_policy(int p);
int page_policy(){return page_policy_;};
@@ -265,6 +261,9 @@ public:
void place(double x, double y, double tx, double ty, double scale = 1);
#endif // FL_DOXYGEN
Fl_PostScript_Graphics_Driver();
void draw(Fl_Pixmap * pxm,int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_Bitmap * bitmap,int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_RGB_Image * rgb,int XP, int YP, int WP, int HP, int cx, int cy);
~Fl_PostScript_Graphics_Driver();
};
FL/Fl_Printer.H
+4 -2
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@@ -45,6 +45,7 @@
/**
\brief Print support under MSWindows and Mac OS X.
*
Class Fl_System_Printer is implemented only on the MSWindows and Mac OS X platforms.
Use Fl_Printer instead that is cross-platform and has the same API.
Fl_Printer is typedef'ed to Fl_System_Printer under MSWindows and Mac OS X.
*/
@@ -123,6 +124,7 @@ typedef Fl_System_Printer Fl_Printer;
/**
\brief Print support under Unix/Linux.
*
Class Fl_PostScript_Printer is implemented only on the Unix/Linux platform.
Use Fl_Printer instead that is cross-platform and has the same API.
Fl_Printer is typedef'ed to Fl_PostScript_Printer under Unix/Linux.
*/
@@ -168,7 +170,7 @@ typedef Fl_PostScript_Printer Fl_Printer;
<ul><li>Print any widget (standard, custom, Fl_Window, Fl_Gl_Window) as it appears
on screen, with optional translation, scaling and rotation. This is done by calling print_widget()
or print_window_part().
<li>Use a series of FLTK graphics commands (e.g., font, text, lines, colors, clip) to
<li>Use a series of FLTK graphics commands (e.g., font, text, lines, colors, clip, image) to
compose a page appropriately shaped for printing.
</ul>
In both cases, begin by start_job(), start_page(), printable_rect() and origin() calls
@@ -179,7 +181,7 @@ typedef Fl_PostScript_Printer Fl_Printer;
<ul>
<li>Unix/Linux platforms:
Class Fl_RGB_Image prints but loses its transparency if it has one.
PostScript text output is presently restricted to the Latin alphabet.
See class Fl_PostScript_Graphics_Driver for a description of how UTF-8 strings appear in print.
Use the static public attributes of this class to set the print dialog to other languages
than English. For example, the "Printer:" dialog item Fl_Printer::dialog_printer can be set to French with:
\code