manimateframes.h

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//
//                          IMPORTANT NOTICE
//
// The following open source license statement does not apply to any
// entity in the Exception List published by FMSoft.
//
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// https://www.fmsoft.cn/exception-list
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#ifndef _MGUI_NCSCTRL_ANIMATEFRAMES_H
#define _MGUI_NCSCTRL_ANIMATEFRAMES_H

#ifdef _cplusplus
extern "C"{
#endif

#define NCSCTRL_ANIMATEFRAMES NCSCLASSNAME("animateframes")

typedef struct _mAnimateFrames mAnimateFrames;
typedef struct _mAnimateFramesClass mAnimateFramesClass;

#define mAnimateFramesHeader(clss) \
        mObjectHeader(clss) \
        int max_width; \
        int max_height; \
        int nr_frames; \
        void * cur_frame;

struct _mAnimateFrames{
        mAnimateFramesHeader(mAnimateFrames)
};

#define NCSR_ANIMATEFRAME_OK 0
#define NCSR_ANIMATEFRAME_LASTFRAME 1
#define NCSR_ANIMATEFRAME_FAILED -1

#define mAnimateFramesClassHeader(clss, superCls) \
        mObjectClassHeader(clss, superCls) \
        BOOL (*getMaxFrameSize)(mAnimateFrames* self, int *pwidth, int *pheight); \
        int (*drawFrame)(mAnimateFrames* self, HDC hdc, mObject *owner, RECT *pRect, int align, int valign, BOOL bScale); \
        int (*nextFrame)(mAnimateFrames* self);

struct _mAnimateFramesClass{
        mAnimateFramesClassHeader(mAnimateFrames, mObject)
};

MGNCS_EXPORT extern mAnimateFramesClass g_stmAnimateFramesCls;

#ifdef _cplusplus
}
#endif

#endif