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GIF Cursor class. More...
#include <FXGIFCursor.h>
Public Member Functions | |
| FXGIFCursor (FXApp *a, const FXuchar *pix, FXint hx=0, FXint hy=0) | |
| Construct a cursor from memory stream in Compuserve GIF format. More... | |
| virtual FXbool | savePixels (FXStream &store) const |
| Save pixel data only, in GIF format. | |
| virtual FXbool | loadPixels (FXStream &store) |
| Load pixel data only, in GIF format. | |
| virtual | ~FXGIFCursor () |
| Destroy. | |
 Public Member Functions inherited from FX::FXCursor | |
| FXCursor (FXApp *a, FXStockCursor curid=CURSOR_ARROW) | |
| Make stock cursor. | |
| FXCursor (FXApp *a, const FXuchar *src, const FXuchar *msk, FXint w=32, FXint h=32, FXint hx=0, FXint hy=0) | |
| Make cursor from source and mask; cursor size should at most 32x32 for portability! | |
| FXCursor (FXApp *a, const FXColor *pix, FXint w=32, FXint h=32, FXint hx=0, FXint hy=0) | |
| Make cursor from FXColor pixels; cursor size should be at most 32x32 for portability! | |
| void | setOptions (FXuint opts) |
| Change options. | |
| FXuint | getOptions () const |
| To get to the option flags. | |
| void | setOwned (FXbool owned) |
| Set pixel data ownership flag. | |
| FXbool | isOwned () const |
| Get pixel data ownership flag. | |
| FXint | getWidth () const |
| Width of cursor; returns 0 for stock cursors. | |
| FXint | getHeight () const |
| Height of cursor; returns 0 for stock cursors. | |
| void | setHotX (FXint x) |
| Set hotspot x; returns 0 for stock cursors. | |
| FXint | getHotX () const |
| Get hotspot x; returns 0 for stock cursors. | |
| void | setHotY (FXint y) |
| Set hotspot y; returns 0 for stock cursors. | |
| FXint | getHotY () const |
| Get hotspot y; returns 0 for stock cursors. | |
| FXbool | isColor () const |
| Check if there is color in the cursor. | |
| virtual void | create () |
| Create cursor. | |
| virtual void | detach () |
| Detach cursor. | |
| virtual void | destroy () |
| Destroy cursor. | |
| virtual void | release () |
| Release pixels buffer if it was owned. | |
| virtual void | save (FXStream &store) const |
| Save cursor to a stream. | |
| virtual void | load (FXStream &store) |
| Load cursor from a stream. | |
| virtual | ~FXCursor () |
| Destructor. | |
| Public Member Functions inherited from FX::FXId | |
| FXApp * | getApp () const |
| Get application. | |
| FXID | id () const |
| Get XID handle. | |
| void | setUserData (FXptr ptr) |
| Set user data pointer. | |
| FXptr | getUserData () const |
| Get user data pointer. | |
| virtual | ~FXId () |
| Destructor. | |
| Public Member Functions inherited from FX::FXObject | |
| const FXchar * | getClassName () const |
| Get class name of some object. | |
| FXbool | isMemberOf (const FXMetaClass *metaclass) const |
| Check if object is member of metaclass. | |
| virtual long | tryHandle (FXObject *sender, FXSelector sel, void *ptr) |
| Try handle message safely, catching certain exceptions. | |
| virtual long | onDefault (FXObject *, FXSelector, void *) |
| Called for unhandled messages. | |
| virtual | ~FXObject () |
| Virtual destructor. | |
Static Public Attributes | |
| static const FXchar | fileExt [] |
Additional Inherited Members | |
| Protected Member Functions inherited from FX::FXId | |
| FXId (FXApp *a) | |
| Protected Attributes inherited from FX::FXCursor | |
| FXColor * | data |
| FXint | width |
| FXint | height |
| FXint | hotx |
| FXint | hoty |
| FXuint | options |
| Protected Attributes inherited from FX::FXId | |
| FXID | xid |
GIF Cursor class.
| FX::FXGIFCursor::FXGIFCursor | ( | FXApp * | a, |
| const FXuchar * | pix, | ||
| FXint | hx = 0, |
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| FXint | hy = 0 |
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| ) |
Construct a cursor from memory stream in Compuserve GIF format.
Hot spot may be specified using hx and hy parameters, since the GIF format does not specify a hot spot. The image must be smaller than 32x32 pixels.
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Copyright © 1997-2022 Jeroen van der Zijp
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