diff options
Diffstat (limited to 'src/fl_cursor.cxx')
| -rw-r--r-- | src/fl_cursor.cxx | 111 |
1 files changed, 110 insertions, 1 deletions
diff --git a/src/fl_cursor.cxx b/src/fl_cursor.cxx index 2cdf8d41b..14b3cbb85 100644 --- a/src/fl_cursor.cxx +++ b/src/fl_cursor.cxx @@ -134,6 +134,113 @@ void Fl_Window::cursor(Fl_Cursor c, Fl_Color c1, Fl_Color c2) { # error "Either __LITTLE_ENDIAN__ or __BIG_ENDIAN__ must be defined" #endif +#ifdef __APPLE_COCOA__ +extern void *MACSetCursor(Fl_Cursor c); +extern Fl_Offscreen fl_create_offscreen_with_alpha(int w, int h); + + +CGContextRef CreateHelpImage(void) +{ + int w = 20, h = 20; + Fl_Offscreen off = fl_create_offscreen_with_alpha(w, h); + fl_begin_offscreen(off); + CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0); + fl_rectf(0,0,w,h); + fl_color(FL_BLACK); + fl_font(FL_COURIER_BOLD, 20); + fl_draw("?", 1, h-1); + fl_end_offscreen(); + return (CGContextRef)off; +} + +CGContextRef CreateNoneImage(void) +{ + int w = 20, h = 20; + Fl_Offscreen off = fl_create_offscreen_with_alpha(w, h); + fl_begin_offscreen(off); + CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0); + fl_rectf(0,0,w,h); + fl_end_offscreen(); + return (CGContextRef)off; +} + +CGContextRef CreateWatchImage(void) +{ + int w, h, r = 5; + w = 2*r+6; + h = 4*r; + Fl_Offscreen off = fl_create_offscreen_with_alpha(w, h); + fl_begin_offscreen(off); + CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0); + fl_rectf(0,0,w,h); + CGContextTranslateCTM( (CGContextRef)off, w/2, h/2); + fl_color(FL_WHITE); + fl_circle(0, 0, r+1); + fl_color(FL_BLACK); + fl_rectf(-r*0.7, -r*1.7, 1.4*r, 3.4*r); + fl_rectf(r-1, -1, 3, 3); + fl_color(FL_WHITE); + fl_pie(-r, -r, 2*r, 2*r, 0, 360); + fl_color(FL_BLACK); + fl_circle(0,0,r); + fl_xyline(0, 0, -r*.7); + fl_xyline(0, 0, 0, -r*.7); + fl_end_offscreen(); + return (CGContextRef)off; +} + +CGContextRef CreateNESWImage(void) +{ + int c = 7, r = 2*c; + int w = r, h = r; + Fl_Offscreen off = fl_create_offscreen_with_alpha(w, h); + fl_begin_offscreen(off); + CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0); + fl_rectf(0,0,w,h); + CGContextTranslateCTM( (CGContextRef)off, 0, h); + CGContextScaleCTM( (CGContextRef)off, 1, -1); + fl_color(FL_BLACK); + fl_polygon(0, 0, c, 0, 0, c); + fl_polygon(r, r, r, r-c, r-c, r); + fl_line_style(FL_SOLID, 2, 0); + fl_line(0,1, r,r+1); + fl_line_style(FL_SOLID, 0, 0); + fl_end_offscreen(); + return (CGContextRef)off; +} + +CGContextRef CreateNWSEImage(void) +{ + int c = 7, r = 2*c; + int w = r, h = r; + Fl_Offscreen off = fl_create_offscreen_with_alpha(w, h); + fl_begin_offscreen(off); + CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0); + fl_rectf(0,0,w,h); + CGContextTranslateCTM( (CGContextRef)off, 0, h); + CGContextScaleCTM( (CGContextRef)off, 1, -1); + fl_color(FL_BLACK); + fl_polygon(r-1, 0, r-1, c, r-1-c, 0); + fl_polygon(-1, r, c-1, r, -1, r-c); + fl_line_style(FL_SOLID, 2, 0); + fl_line(r-1,1, -1,r+1); + fl_line_style(FL_SOLID, 0, 0); + fl_end_offscreen(); + return (CGContextRef)off; +} + +void Fl_Window::cursor(Fl_Cursor c, Fl_Color, Fl_Color) { + if (c == FL_CURSOR_DEFAULT) { + c = cursor_default; + } + void *cursor = MACSetCursor( c ); + if (i) { + i->cursor = cursor; + } +} + +#else + static Cursor crsrHAND = { { E(0x0600), E(0x0900), E(0x0900), E(0x0900), E(0x09C0), E(0x0938), E(0x6926), E(0x9805), @@ -214,7 +321,7 @@ void Fl_Window::cursor(Fl_Cursor c, Fl_Color, Fl_Color) { c = cursor_default; } CursHandle icrsr = fl_default_cursor; - switch (c) { + switch (c) { case FL_CURSOR_CROSS: icrsr = GetCursor( crossCursor ); break; case FL_CURSOR_WAIT: icrsr = GetCursor( watchCursor ); break; case FL_CURSOR_INSERT: icrsr = GetCursor( iBeamCursor ); break; @@ -246,6 +353,8 @@ void Fl_Window::cursor(Fl_Cursor c, Fl_Color, Fl_Color) { } } +#endif //__APPLE_COCOA__ + #else // I like the MSWindows resize cursors, so I duplicate them here: |