void NFrameBase::Draw(NRender* render, Base::NPoint& ptOffset, HRGN clipRgn)
{
if(!IsVisible())
return;
Base::NRect rect(frameRect_);
rect.Offset(ptOffset.X, ptOffset.Y);
if(!::RectInRegion(clipRgn, rect))
return;
NRenderClip clip(render, clipRgn, rect);
if(clip.IsEmpty())
return;
PreDrawEvent.Invoke(this, NULL);
DrawBkg(render, rect);
rect.Left += padding_.Left;
rect.Top += padding_.Top;
rect.Right -= padding_.Right;
rect.Bottom -= padding_.Bottom;
DrawContent(render, rect);
DrawFore(render, rect);
DrawChilds(render, ptOffset, clipRgn);
}
void NFrameBase::Draw(NRender* render, Base::NPoint& ptOffset, HRGN clipRgn)
{
if(!IsVisible() || !IsValid())
return;
Base::NRect rect(frameRect_);
rect.Offset(ptOffset.X, ptOffset.Y);
if(!::RectInRegion(clipRgn, rect))
return;
NRenderClip clip(render, clipRgn, rect);
DrawBkg(render, rect);
DrawContent(render, rect);
DrawFore(render, rect);
DrawChilds(render, ptOffset, clipRgn);
}
void CEditPrevWnd::OnMouseMove(UINT nFlags, CPoint point)
{
if(!m_bCropPress)
{
if(m_bMoveEnabled)
{
m_ptChanged = point - m_ptMoveStart;
m_ptMoveStart = point;
if(!m_bMoveFore)
{
if(m_ptChanged != CPoint(0,0))
PointContrast();
}
else //move fore image
{
CSize sz(0,0);
sz = CSize((LONG)(m_ptChanged.x/m_dScaling), (LONG)(m_ptChanged.y/m_dScaling));
if(sz != CSize(0,0))
{
(((CPhotoEditDlg*)m_pParentWnd)->GetCurObject())->MoveForeImage(sz);
((CPhotoEditDlg*)m_pParentWnd)->SetCurImageModified(true);
CDC* pDC = GetDC();
DrawFore(pDC);
ReleaseDC(pDC);
}
}
}
else
{
::SetCursor(::AfxGetApp()->LoadCursor(IDC_CURSOR_HAND_ON));
}
}
else
{
if(((CPhotoEditDlg*)m_pParentWnd)->GetEditType() == EDIT_RESIZE)
{
if(!m_rtImageRect.PtInRect(point))
return;
::SetCursor(::AfxGetApp()->LoadStandardCursor(IDC_CROSS));
{
if((nFlags & MK_LBUTTON) == MK_LBUTTON)//&&(m_rtImageRect.PtInRect(m_OldPoint)))
{
if(m_bAfterCrop)
{
Invalidate();
m_bAfterCrop = FALSE;
}
CDC * pDC = GetDC();
CRect rtOld;
if(m_OldPoint.x < m_rtImageRect.left)
m_OldPoint.x = m_rtImageRect.left;
if (m_OldPoint.x > m_rtImageRect.right)
m_OldPoint.x = m_rtImageRect.right;
if(m_OldPoint.y < m_rtImageRect.top)
m_OldPoint.y = m_rtImageRect.top;
if (m_OldPoint.y > m_rtImageRect.bottom)
m_OldPoint.y = m_rtImageRect.bottom;
int x1 = m_OldPoint.x;
int y1 = m_OldPoint.y;
int x2 = m_PrePoint.x;
int y2 = m_PrePoint.y;
rtOld.left = min(x1,x2);
rtOld.top = min(y1,y2);
rtOld.right = max(x1,x2);
rtOld.bottom = max(y1,y2);
DrawRect(pDC,rtOld);
if(point.x < m_rtImageRect.left)
point.x = m_rtImageRect.left;
if (point.x > m_rtImageRect.right)
point.x = m_rtImageRect.right;
if(point.y < m_rtImageRect.top)
point.y = m_rtImageRect.top;
if (point.y > m_rtImageRect.bottom)
point.y = m_rtImageRect.bottom;
m_PrePoint = point;
CRect rtNew;
x1 = m_OldPoint.x;
y1 = m_OldPoint.y;
x2 = point.x;
y2 = point.y;
rtNew.left = min(x1,x2);
rtNew.top = min(y1,y2);
rtNew.right = max(x1,x2);
rtNew.bottom = max(y1,y2);
m_rtPreRect = rtNew;
DrawRect(pDC,m_rtPreRect);
m_bRectExist = TRUE;
//Draw(pDC);
ReleaseDC(pDC);
}
}
}
}
CWnd::OnMouseMove(nFlags, point);
}
