📄 ptctrl_rectrgn.cpp
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SelectObject(pPtCtrl_RectRgn->m_bak_hdc,pPtCtrl_RectRgn->m_bak_hbmp);
pPtCtrl_RectRgn->m_init_draw_flag = TRUE;
}
static int i;
static int j;
switch(pPtCtrl_RectRgn->m_opt_flag)
{
case PtCtrl_RectRgn_Start:
TRACE(L"PtCtrl_RectRgn_Start\n");
BitBlt(pPtCtrl_RectRgn->m_bak_hdc,0,0,m_pt_app_info.m_bmp_file_info.bmiHeader.biWidth,m_pt_app_info.m_bmp_file_info.bmiHeader.biHeight,m_pt_app_info.m_pt_backup_hdc,0,0,SRCCOPY);
memset(&pPtCtrl_RectRgn->m_bak_rect,0,sizeof(RECT));
break;
case PtCtrl_RectRgn_LinkRect:
TRACE(L"PtCtrl_RectRgn_Move %d\n",i++);
if(pPtCtrl_RectRgn->m_ptctrl_base.m_cx < pPtCtrl_RectRgn->cx)
{
draw_rect.left = pPtCtrl_RectRgn->m_ptctrl_base.m_cx - FIX_PIXEL;
draw_rect.right = pPtCtrl_RectRgn->cx + FIX_PIXEL;
}
else
{
draw_rect.right = pPtCtrl_RectRgn->m_ptctrl_base.m_cx + FIX_PIXEL;
draw_rect.left = pPtCtrl_RectRgn->cx - FIX_PIXEL;
}
if(pPtCtrl_RectRgn->m_ptctrl_base.m_cy < pPtCtrl_RectRgn->cy)
{
draw_rect.top = pPtCtrl_RectRgn->m_ptctrl_base.m_cy - FIX_PIXEL;
draw_rect.bottom = pPtCtrl_RectRgn->cy + FIX_PIXEL;
}
else
{
draw_rect.bottom = pPtCtrl_RectRgn->m_ptctrl_base.m_cy + FIX_PIXEL;
draw_rect.top = pPtCtrl_RectRgn->cy - FIX_PIXEL;
}
if(draw_rect.left < 0)
draw_rect.left = 0;
if(draw_rect.top < 0)
draw_rect.top = 0;
if(draw_rect.right >= m_pt_app_info.m_bmp_file_info.bmiHeader.biWidth)
draw_rect.right = m_pt_app_info.m_bmp_file_info.bmiHeader.biWidth;
if(draw_rect.bottom >= m_pt_app_info.m_bmp_file_info.bmiHeader.biHeight)
draw_rect.bottom = m_pt_app_info.m_bmp_file_info.bmiHeader.biHeight;
// BitBlt(m_pt_app_info.m_pt_backup_hdc,0,0,PT_PIC_SIZE_X,PT_PIC_SIZE_Y,pPtCtrl_RectRgn->m_bak_hdc,0,0,SRCCOPY);
// BitBlt(pPtCtrl->m_pdc,0,0,PT_PIC_SIZE_X,PT_PIC_SIZE_Y,pPtCtrl_RectRgn->m_bak_hdc,0,0,SRCCOPY);
BitBlt(m_pt_app_info.m_pt_backup_hdc,
pPtCtrl_RectRgn->m_bak_rect.left,
pPtCtrl_RectRgn->m_bak_rect.top,
pPtCtrl_RectRgn->m_bak_rect.right - pPtCtrl_RectRgn->m_bak_rect.left,
pPtCtrl_RectRgn->m_bak_rect.bottom - pPtCtrl_RectRgn->m_bak_rect.top,
pPtCtrl_RectRgn->m_bak_hdc,
pPtCtrl_RectRgn->m_bak_rect.left,
pPtCtrl_RectRgn->m_bak_rect.top,
SRCCOPY);
// BitBlt(pPtCtrl->m_pdc,
// pPtCtrl_RectRgn->m_bak_rect.left,
// pPtCtrl_RectRgn->m_bak_rect.top,
// pPtCtrl_RectRgn->m_bak_rect.right - pPtCtrl_RectRgn->m_bak_rect.left,
// pPtCtrl_RectRgn->m_bak_rect.bottom - pPtCtrl_RectRgn->m_bak_rect.top,
// pPtCtrl_RectRgn->m_bak_hdc,
// pPtCtrl_RectRgn->m_bak_rect.left,
// pPtCtrl_RectRgn->m_bak_rect.top,
// SRCCOPY);
MoveToEx(m_pt_app_info.m_pt_backup_hdc,pPtCtrl_RectRgn->m_ptctrl_base.m_cx,pPtCtrl_RectRgn->m_ptctrl_base.m_cy,NULL);
//MoveToEx(pPtCtrl->m_pdc,pPtCtrl_RectRgn->m_ptctrl_base.m_cx,pPtCtrl_RectRgn->m_ptctrl_base.m_cy,NULL);
SelectObject(m_pt_app_info.m_pt_backup_hdc,pPtCtrl_RectRgn->m_pen);
//SelectObject(m_pt_app_info.m_pt_backup_hdc,pPtCtrl_RectRgn->m_brush);
SelectObject(m_pt_app_info.m_pt_backup_hdc,(HBRUSH)GetStockObject(NULL_BRUSH));
//SelectObject(pPtCtrl->m_pdc,pPtCtrl_RectRgn->m_pen);
//SelectObject(pPtCtrl->m_pdc,pPtCtrl_RectRgn->m_brush);
Rectangle(m_pt_app_info.m_pt_backup_hdc,
draw_rect.left, draw_rect.top,
draw_rect.right,draw_rect.bottom);
// Rectangle(pPtCtrl->m_pdc,
// draw_rect.left, draw_rect.top,
// draw_rect.right,draw_rect.bottom);
RECT rt = draw_rect;
PT_SET_SMALL(rt.left,pPtCtrl_RectRgn->m_bak_rect.left);
PT_SET_SMALL(rt.top,pPtCtrl_RectRgn->m_bak_rect.top);
PT_SET_BIG(rt.right,pPtCtrl_RectRgn->m_bak_rect.right);
PT_SET_BIG(rt.bottom,pPtCtrl_RectRgn->m_bak_rect.bottom);
cx = rt.left - m_pt_app_info.m_pt_bakup_pos.x;
cx = cx << m_pt_app_info.m_pt_zoom_size;
cy = rt.top - m_pt_app_info.m_pt_bakup_pos.y;
cy = cy << m_pt_app_info.m_pt_zoom_size;
StretchBlt(pPtCtrl->m_pdc,
cx,cy,
(rt.right - rt.left)<<m_pt_app_info.m_pt_zoom_size,(rt.bottom - rt.top)<<m_pt_app_info.m_pt_zoom_size,
m_pt_app_info.m_pt_backup_hdc,
rt.left,rt.top,
(rt.right - rt.left), (rt.bottom - rt.top),
SRCCOPY);
pPtCtrl_RectRgn->m_bak_rect = draw_rect;
break;
case PtCtrl_RectRgn_LinkRectEnd:
break;
case PtCtrl_RectRgn_MoveRect:
TRACE(L"PtCtrl_RectRgn_MoveRect %d\n",j++);
// if(pPtCtrl_RectRgn->m_ptctrl_base.m_cx < pPtCtrl_RectRgn->cx)
// {
// draw_rect.left = pPtCtrl_RectRgn->m_ptctrl_base.m_cx - FIX_PIXEL;
// draw_rect.right = pPtCtrl_RectRgn->cx + FIX_PIXEL;
// }
// else
// {
// draw_rect.right = pPtCtrl_RectRgn->m_ptctrl_base.m_cx + FIX_PIXEL;
// draw_rect.left = pPtCtrl_RectRgn->cx - FIX_PIXEL;
// }
//
// if(pPtCtrl_RectRgn->m_ptctrl_base.m_cy < pPtCtrl_RectRgn->cy)
// {
// draw_rect.top = pPtCtrl_RectRgn->m_ptctrl_base.m_cy - FIX_PIXEL;
// draw_rect.bottom = pPtCtrl_RectRgn->cy + FIX_PIXEL;
// }
// else
// {
// draw_rect.bottom = pPtCtrl_RectRgn->m_ptctrl_base.m_cy + FIX_PIXEL;
// draw_rect.top = pPtCtrl_RectRgn->cy - FIX_PIXEL;
// }
//
// if(draw_rect.left < 0)
// draw_rect.left = 0;
//
// if(draw_rect.top < 0)
// draw_rect.top = 0;
//
// if(draw_rect.right >= PT_PIC_SIZE_X)
// draw_rect.right = PT_PIC_SIZE_X;
//
// if(draw_rect.bottom >= PT_PIC_SIZE_Y)
// draw_rect.bottom = PT_PIC_SIZE_Y;
//BitBlt(m_pt_app_info.m_pt_backup_hdc,0,0,PT_PIC_SIZE_X,PT_PIC_SIZE_Y,pPtCtrl_RectRgn->m_bak_hdc,0,0,SRCCOPY);
//BitBlt(pPtCtrl->m_pdc,0,0,PT_PIC_SIZE_X,PT_PIC_SIZE_Y,pPtCtrl_RectRgn->m_bak_hdc,0,0,SRCCOPY);
rt.left = pPtCtrl_RectRgn->m_ptctrl_base.m_cx - pPtCtrl_RectRgn->m_fix_x;
rt.top = pPtCtrl_RectRgn->m_ptctrl_base.m_cy - pPtCtrl_RectRgn->m_fix_y;
rt.right = pPtCtrl_RectRgn->m_bak_rect.right - pPtCtrl_RectRgn->m_bak_rect.left;
rt.right += rt.left;
rt.bottom = pPtCtrl_RectRgn->m_bak_rect.bottom - pPtCtrl_RectRgn->m_bak_rect.top;
rt.bottom += rt.top;
//FillRect(m_pt_app_info.m_pt_backup_hdc,&rt,pPtCtrl_RectRgn->m_brush);
BitBlt(m_pt_app_info.m_pt_backup_hdc,
pPtCtrl_RectRgn->m_ptctrl_base.m_cx - pPtCtrl_RectRgn->m_fix_x,
pPtCtrl_RectRgn->m_ptctrl_base.m_cy - pPtCtrl_RectRgn->m_fix_y,
pPtCtrl_RectRgn->m_bak_rect.right - pPtCtrl_RectRgn->m_bak_rect.left,
pPtCtrl_RectRgn->m_bak_rect.bottom - pPtCtrl_RectRgn->m_bak_rect.top,
pPtCtrl_RectRgn->m_bak_hdc,
pPtCtrl_RectRgn->m_ptctrl_base.m_cx - pPtCtrl_RectRgn->m_fix_x,
pPtCtrl_RectRgn->m_ptctrl_base.m_cy - pPtCtrl_RectRgn->m_fix_y,
SRCCOPY);
FillRect(m_pt_app_info.m_pt_backup_hdc,&pPtCtrl_RectRgn->m_bak_rect,pPtCtrl_RectRgn->m_brush);
// BitBlt(pPtCtrl->m_pdc,
// pPtCtrl_RectRgn->m_ptctrl_base.m_cx - pPtCtrl_RectRgn->m_fix_x,
// pPtCtrl_RectRgn->m_ptctrl_base.m_cy - pPtCtrl_RectRgn->m_fix_y,
//
// pPtCtrl_RectRgn->m_bak_rect.right - pPtCtrl_RectRgn->m_bak_rect.left,
// pPtCtrl_RectRgn->m_bak_rect.bottom - pPtCtrl_RectRgn->m_bak_rect.top,
// pPtCtrl_RectRgn->m_bak_hdc,
// pPtCtrl_RectRgn->m_ptctrl_base.m_cx - pPtCtrl_RectRgn->m_fix_x,
// pPtCtrl_RectRgn->m_ptctrl_base.m_cy - pPtCtrl_RectRgn->m_fix_y,
// SRCCOPY);
//////////////////////////////////////////////////////////////////////////
BitBlt(m_pt_app_info.m_pt_backup_hdc,
pPtCtrl_RectRgn->cx - pPtCtrl_RectRgn->m_fix_x,
pPtCtrl_RectRgn->cy - pPtCtrl_RectRgn->m_fix_y,
pPtCtrl_RectRgn->m_bak_rect.right - pPtCtrl_RectRgn->m_bak_rect.left,
pPtCtrl_RectRgn->m_bak_rect.bottom - pPtCtrl_RectRgn->m_bak_rect.top,
pPtCtrl_RectRgn->m_bak_hdc,
pPtCtrl_RectRgn->m_bak_rect.left,
pPtCtrl_RectRgn->m_bak_rect.top,
SRCCOPY);
//
// BitBlt(pPtCtrl->m_pdc,
// pPtCtrl_RectRgn->cx - pPtCtrl_RectRgn->m_fix_x,
// pPtCtrl_RectRgn->cy - pPtCtrl_RectRgn->m_fix_y,
// pPtCtrl_RectRgn->m_bak_rect.right - pPtCtrl_RectRgn->m_bak_rect.left,
// pPtCtrl_RectRgn->m_bak_rect.bottom - pPtCtrl_RectRgn->m_bak_rect.top,
// pPtCtrl_RectRgn->m_bak_hdc,
// pPtCtrl_RectRgn->m_bak_rect.left,
// pPtCtrl_RectRgn->m_bak_rect.top,
// SRCCOPY);
StretchBlt(pPtCtrl->m_pdc,
0,0,
m_pt_app_info.m_pt_draw_rect.right,m_pt_app_info.m_pt_draw_rect.bottom,
m_pt_app_info.m_pt_backup_hdc,
m_pt_app_info.m_pt_bakup_pos.x,m_pt_app_info.m_pt_bakup_pos.y,
m_pt_app_info.m_pt_draw_rect.right>>m_pt_app_info.m_pt_zoom_size,m_pt_app_info.m_pt_draw_rect.bottom>>m_pt_app_info.m_pt_zoom_size,
SRCCOPY);
pPtCtrl_RectRgn->m_ptctrl_base.m_cx = pPtCtrl_RectRgn->cx;
pPtCtrl_RectRgn->m_ptctrl_base.m_cy = pPtCtrl_RectRgn->cy;
//pPtCtrl_RectRgn->m_bak_rect = draw_rect;
break;
case PtCtrl_RectRgn_End:
if(pPtCtrl_RectRgn->m_ptctrl_base.m_last_draw_flag)
{
pPtCtrl_RectRgn->m_ptctrl_base.m_last_draw_flag = FALSE;
BitBlt(m_pt_app_info.m_pt_backup_hdc,0,0,m_pt_app_info.m_bmp_file_info.bmiHeader.biWidth,m_pt_app_info.m_bmp_file_info.bmiHeader.biHeight,pPtCtrl_RectRgn->m_bak_hdc,0,0,SRCCOPY);
StretchBlt(pPtCtrl->m_pdc,
0,0,
m_pt_app_info.m_pt_draw_rect.right,m_pt_app_info.m_pt_draw_rect.bottom,
m_pt_app_info.m_pt_backup_hdc,
m_pt_app_info.m_pt_bakup_pos.x,m_pt_app_info.m_pt_bakup_pos.y,
m_pt_app_info.m_pt_draw_rect.right>>m_pt_app_info.m_pt_zoom_size,m_pt_app_info.m_pt_draw_rect.bottom>>m_pt_app_info.m_pt_zoom_size,
SRCCOPY);
}
pPtCtrl_RectRgn->m_ptctrl_base.m_cx = pPtCtrl_RectRgn->cx;
pPtCtrl_RectRgn->m_ptctrl_base.m_cy = pPtCtrl_RectRgn->cy;
pPtCtrl_RectRgn->m_opt_flag = PtCtrl_RectRgn_Nothing;
break;
case PtCtrl_RectRgn_Cancel:
BitBlt(m_pt_app_info.m_pt_backup_hdc,0,0,m_pt_app_info.m_bmp_file_info.bmiHeader.biWidth,m_pt_app_info.m_bmp_file_info.bmiHeader.biHeight,pPtCtrl_RectRgn->m_bak_hdc,0,0,SRCCOPY);
//BitBlt(pPtCtrl->m_pdc,0,0,PT_PIC_SIZE_X,PT_PIC_SIZE_Y,pPtCtrl_RectRgn->m_bak_hdc,0,0,SRCCOPY);
StretchBlt(pPtCtrl->m_pdc,
0,0,
m_pt_app_info.m_pt_draw_rect.right,m_pt_app_info.m_pt_draw_rect.bottom,
m_pt_app_info.m_pt_backup_hdc,
m_pt_app_info.m_pt_bakup_pos.x,m_pt_app_info.m_pt_bakup_pos.y,
m_pt_app_info.m_pt_draw_rect.right>>m_pt_app_info.m_pt_zoom_size,m_pt_app_info.m_pt_draw_rect.bottom>>m_pt_app_info.m_pt_zoom_size,
SRCCOPY);
pPtCtrl_RectRgn->m_ptctrl_base.m_cx = pPtCtrl_RectRgn->cx;
pPtCtrl_RectRgn->m_ptctrl_base.m_cy = pPtCtrl_RectRgn->cy;
pPtCtrl_RectRgn->m_opt_flag = PtCtrl_RectRgn_Nothing;
default :
pPtCtrl_RectRgn->m_opt_flag = PtCtrl_RectRgn_Nothing;
return 1;
}
return 0;
}
INT PtCtrl_RectRgn_OnDrawStyle(PtCtrlBase* pPtCtrl, INT tx /* = -1 */, INT ty /* = -1 */)
{
PtCtrl_RectRgn *pPtCtrl_Brush = (PtCtrl_RectRgn*)pPtCtrl;
return 0;
}
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