25 #  error "Never use <FL/win32.H> directly; include <FL/x.H> instead."    29 typedef HRGN Fl_Region;
    36 #if defined(FL_LIBRARY) || defined(FL_INTERNALS)     40 #define LPMINMAXINFO MINMAXINFO*    49 struct XRectangle {
int x, y, width, height;};
    50 extern Fl_Region XRectangleRegion(
int x, 
int y, 
int w, 
int h);
    51 inline void XDestroyRegion(Fl_Region r) {DeleteObject(r);}
    52 inline void XClipBox(Fl_Region r,XRectangle* rect) {
    53     RECT win_rect; GetRgnBox(r,&win_rect);
    54     rect->x=win_rect.left;
    56     rect->width=win_rect.right-win_rect.left;
    57     rect->height=win_rect.bottom-win_rect.top;
    59 #define XDestroyWindow(a,b) DestroyWindow(b)    60 #define XMapWindow(a,b) ShowWindow(b, SW_RESTORE)    61 #define XUnmapWindow(a,b) ShowWindow(b, SW_HIDE)    65 class FL_EXPORT Fl_X {
    80   static Fl_X* i(
const Fl_Window* w) {
return w->i;}
    81   static int fake_X_wm(
const Fl_Window* w,
int &X, 
int &Y,
    82                                  int &bt,
int &bx,
int &by);
    83   void make_fullscreen(
int X, 
int Y, 
int W, 
int H);
    84   void setwindow(
Fl_Window* wi) {w=wi; wi->i=
this;}
    85   void flush() {w->flush();}
    86   void set_minmax(LPMINMAXINFO minmax);
    88   static void set_default_icons(
const Fl_RGB_Image*[], 
int);
    89   static void set_default_icons(HICON, HICON);
    95 extern FL_EXPORT UINT fl_wake_msg;
    96 extern FL_EXPORT 
char fl_override_redirect; 
    97 extern FL_EXPORT 
int fl_background_pixel;  
    98 extern FL_EXPORT HPALETTE fl_palette; 
    99 extern FL_EXPORT 
void fl_release_dc(HWND w, HDC dc);
   100 extern FL_EXPORT 
void fl_save_dc( HWND w, HDC dc);
   102 inline Window fl_xid(
const Fl_Window* w) { Fl_X *temp = Fl_X::i(w); 
return temp ? temp->xid : 0; }
   104 extern FL_EXPORT 
void fl_open_display();
   107 FL_EXPORT Window fl_xid_(
const Fl_Window* w);
   108 #define fl_xid(w) fl_xid_(w)   109 #endif // FL_LIBRARY || FL_INTERNALS   111 FL_EXPORT 
Fl_Window* fl_find(Window xid);
   115 extern FL_EXPORT 
struct Fl_XMap {
   120 inline COLORREF fl_RGB() {
return fl_current_xmap->rgb;}
   121 inline HPEN fl_pen() {
return fl_current_xmap->pen;}
   122 FL_EXPORT HBRUSH fl_brush(); 
   123 FL_EXPORT HBRUSH fl_brush_action(
int); 
   125 extern FL_EXPORT HINSTANCE fl_display;
   126 extern FL_EXPORT Window fl_window;
   127 extern FL_EXPORT HDC fl_gc;
   128 extern FL_EXPORT MSG fl_msg;
   129 extern FL_EXPORT HDC fl_GetDC(Window);
   130 extern FL_EXPORT HDC fl_makeDC(HBITMAP);
   133 typedef HBITMAP Fl_Offscreen;
   134 #define fl_create_offscreen(w, h) \   135   CreateCompatibleBitmap( (fl_gc ? fl_gc : fl_GetDC(0) ) , w, h)   137 # define fl_begin_offscreen(b) \   138    HDC _sgc=fl_gc; Window _sw=fl_window; \   139    Fl_Surface_Device *_ss = Fl_Surface_Device::surface(); Fl_Display_Device::display_device()->set_current(); \   140    fl_gc=fl_makeDC(b); int _savedc = SaveDC(fl_gc); fl_window=(HWND)b; fl_push_no_clip()   142 # define fl_end_offscreen() \   143    fl_pop_clip(); RestoreDC(fl_gc, _savedc); DeleteDC(fl_gc); _ss->set_current(); fl_window=_sw; fl_gc = _sgc   146 FL_EXPORT 
void fl_copy_offscreen(
int x,
int y,
int w,
int h,HBITMAP pixmap,
int srcx,
int srcy);
   147 #define fl_delete_offscreen(bitmap) DeleteObject(bitmap)   150 typedef HBITMAP Fl_Bitmask;
   152 extern FL_EXPORT Fl_Bitmask fl_create_bitmask(
int w, 
int h, 
const uchar *data);
   153 extern FL_EXPORT Fl_Bitmask fl_create_alphamask(
int w, 
int h, 
int d, 
int ld, 
const uchar *data);
   154 extern FL_EXPORT 
void fl_delete_bitmask(Fl_Bitmask bm);
   159 extern FL_EXPORT 
int fl_parse_color(
const char* p, 
uchar& r, 
uchar& g, 
uchar& b);
 This widget produces an actual window. 
Definition: Fl_Window.H:57
Fl_Cursor
The following constants define the mouse cursors that are available in FLTK. 
Definition: Enumerations.H:1048
void fl_clip_region(Fl_Region r)
 Replaces the top of the clipping stack with a clipping region of any shape. 
Definition: fl_draw.H:136
void fl_open_callback(void(*cb)(const char *))
Register a function called for each file dropped onto an application icon. 
The Fl_RGB_Image class supports caching and drawing of full-color images with 1 to 4 channels of colo...
Definition: Fl_Image.H:202
void fl_copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy)
Copy a rectangular area of the given offscreen buffer into the current drawing destination. 
Definition: Fl_Double_Window.cxx:94
unsigned char uchar
unsigned char 
Definition: fl_types.h:30