ptctrl_plyon.h

wince下的画图程序

#ifndef _PT_CTL_PLYON_
#define _PT_CTL_PLYON_

#include "PtCtrlBase.h"

typedef enum
{
   PtCtrl_Plyon_Nothing,
   PtCtrl_Plyon_Start,
   PtCtrl_Plyon_LinkFirst,
   PtCtrl_Plyon_LinkFirstEnd,
   PtCtrl_Plyon_LinkMore,
   PtCtrl_Plyon_End,
   PtCtrl_Plyon_Cancel,
   
}PtCtrl_Plyon_Opt_Type;

#define PT_PLYON_POINT_COUNT  32 

struct PtCtrl_Plyon
{
   PtCtrlBase m_ptctrl_base;

   INT   m_opt_flag;

   INT   cx;
   INT   cy;
   
   HDC     m_bak_hdc;
   HBITMAP m_bak_hbmp;
   RECT    m_bak_rect;

   HPEN    m_pen;
   HBRUSH  m_brush;
      
   BOOLEAN m_init_draw_flag;

   POINT  m_point[PT_PLYON_POINT_COUNT];
   INT    m_point_count;

};

extern PtCtrl_Plyon g_ptctl_plyon;

INT InitPbCtrl_Plyon(PtCtrl_Plyon* pPtCtrl);

INT PtCtrl_Plyon_Init(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);
INT PtCtrl_Plyon_Destroy(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);

INT PtCtrl_Plyon_OnPaintStart(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);
INT PtCtrl_Plyon_OnPaintEnd(PtCtrlBase* pPtCtrl,  INT tx = -1, INT ty = -1);

INT PtCtrl_Plyon_OnStyleChange(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);
INT PtCtrl_Plyon_OnColorChange(PtCtrlBase* pPtCtrl,  INT tx = -1, INT ty = -1);

INT PtCtrl_Plyon_OnMouseDown(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);
INT PtCtrl_Plyon_OnMouseMove(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);
INT PtCtrl_Plyon_OnMouseRelease(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);

INT PtCtrl_Plyon_OnDrawBoard(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);
INT PtCtrl_Plyon_OnDrawStyle(PtCtrlBase* pPtCtrl, INT tx = -1, INT ty = -1);

#endif