mslider.h

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#ifdef _MGNCSCTRL_SLIDER

#ifndef _MGUI_NCSCTRL_SLIDER_H
#define _MGUI_NCSCTRL_SLIDER_H

#ifdef __cplusplus
extern "C" {
#endif  /* __cplusplus */

/*
 * \def NCSCTRL_SLIDER
 * \brief the name of slider control
*/

#define NCSCTRL_SLIDER   NCSCLASSNAME("slider")

typedef struct _mSlider            mSlider;
typedef struct _mSliderClass       mSliderClass;
typedef struct _mSliderRenderer    mSliderRenderer;

#define mSliderHeader(Class) \
    mWidgetHeader(Class)

struct _mSlider
{
        mSliderHeader(mSlider)
};

#define mSliderClassHeader(clsName, parentClass) \
        mWidgetClassHeader(clsName, parentClass)

struct _mSliderClass
{
        mSliderClassHeader(mSlider, mWidget)
};

MGNCS_EXPORT extern mSliderClass g_stmSliderCls;

#define mSliderRendererHeader(clsName, parentClass)  \
        mWidgetRendererHeader(clsName, parentClass)  \
        void (*calcSlider)(clsName *, DWORD calc_area); \
        void (*drawSlider)(clsName *, HDC hdc);

enum mSliderArea
{
        NCSSLIDER_AREA_INCARROW = 0x01,
        NCSSLIDER_AREA_DECARROW = 0x02,
        NCSSLIDER_AREA_ARROWS = 0x03,
        NCSSLIDER_AREA_SLIDER = 0x04,
        NCSSLIDER_AREA_TRACK = 0x08,
        NCSSLIDER_AREA_ALL = 0xFFFF //
};

struct _mSliderRenderer
{
        mSliderRendererHeader(mSlider, mWidget)
};

enum mSliderProp {
    NCSP_SLIDER_MAXPOS = NCSP_WIDGET_MAX + 1,  
    NCSP_SLIDER_MINPOS,                        
    NCSP_SLIDER_CURPOS,                        
    NCSP_SLIDER_LINESTEP,                      
    NCSP_SLIDER_PAGESTEP,                      
    NCSP_SLIDER_MAX
};

#define NCSS_SLIDER_HORIZONTAL          0x0000L

#define NCSS_SLIDER_VERTICAL            (0x0001L<<NCSS_WIDGET_SHIFT)

#define NCSS_SLIDER_SHIFT      (NCSS_WIDGET_SHIFT + 2)


enum enumSliderNotify {
        NCSN_SLIDER_CHANGED = NCSN_WIDGET_MAX, 
        NCSN_SLIDER_REACHMAX,                  
        NCSN_SLIDER_REACHMIN,                  
        //NCSN_SLIDER_STARTDRAG,                 /**< start to drag it*/
        //NCSN_SLIDER_STOPDRAG,                  /**< stop to drag it*/
        NCSN_SLIDER_MAX
};

enum mSliderHitTest{
        NCSSLIDER_HT_NONE = 0,
        NCSSLIDER_HT_SLIDER ,
        NCSSLIDER_HT_TRACK,
        NCSSLIDER_HT_INCARROW,
        NCSSLIDER_HT_DECARROW
};
#ifdef __cplusplus
}
#endif  /* __cplusplus */

#endif /* _MGUI_NCSCTRL_SLIDER_H */
#endif //_MGNCSCTRL_SLIDER