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#ifndef OPENMW_COMPONENTS_SDLUTIL_SDLCURSORMANAGER_H
#define OPENMW_COMPONENTS_SDLUTIL_SDLCURSORMANAGER_H
#include <map>
#include <string>
#include <SDL_types.h>
struct SDL_Cursor;
struct SDL_Surface;
namespace osg
{
class Image;
}
namespace SDLUtil
{
class SDLCursorManager
{
public:
SDLCursorManager();
virtual ~SDLCursorManager();
/// \brief sets whether to actively manage cursors or not
virtual void setEnabled(bool enabled);
/// \brief Tell the manager that the cursor has changed, giving the
/// name of the cursor we changed to ("arrow", "ibeam", etc)
virtual void cursorChanged(const std::string &name);
virtual void createCursor(const std::string &name, int rotDegrees, osg::Image* image, Uint8 hotspot_x, Uint8 hotspot_y);
private:
void _createCursorFromResource(const std::string &name, int rotDegrees, osg::Image* image, Uint8 hotspot_x, Uint8 hotspot_y);
void _putPixel(SDL_Surface *surface, int x, int y, Uint32 pixel);
void _setGUICursor(const std::string& name);
typedef std::map<std::string, SDL_Cursor*> CursorMap;
CursorMap mCursorMap;
std::string mCurrentCursor;
bool mEnabled;
bool mInitialized;
};
}
#endif
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