VOID CDUIProgressBarBase::PaintForgnd(HDC dc)
{
RECT rtContent = GetContentRect();
CRefPtr<CImageList> pImage = m_uiData.m_imageBK;
if(!pImage.IsNull()
&& !pImage->IsNull()
&& pImage->GetItemCount() >= PROCRSS_BAR_IMAGE_COUNT)
{
RECT rtTemp = {0};
GetProgressRect(rtContent, rtTemp);
if(!IsRectEmpty(&rtTemp))
{
CDUIRenderClip clip2(dc, rtTemp);
if(IsVertical())
{
pImage->VerticalStretch(dc, rtContent, PROCRSS_BAR_IMAGE_FORE);
}
else
{
pImage->HorizontalStretch(dc, rtContent, PROCRSS_BAR_IMAGE_FORE);
}
}
}
else
{
DUI_ASSERT(FALSE);
}
}
// Linux does not reliably generate EraseBackground
// events here, so use Paint events
void CSimplePanelBase::OnPaint(wxPaintEvent& /*event*/) {
wxPaintDC dc(this);
if (!m_GotBGBitMap) {
MakeBGBitMap();
}
dc.DrawBitmap(m_TaskPanelBGBitMap, 0, 0);
wxPen oldPen= dc.GetPen();
wxBrush oldBrush = dc.GetBrush();
int oldMode = dc.GetBackgroundMode();
wxCoord w, h;
wxPen bgPen(*wxLIGHT_GREY, 3);
wxBrush bgBrush(*wxLIGHT_GREY, wxTRANSPARENT);
dc.SetBackgroundMode(wxSOLID);
dc.SetPen(bgPen);
dc.SetBrush(bgBrush);
dc.GetSize(&w, &h);
dc.DrawRoundedRectangle(0, 0, w, h, RECTANGLERADIUS);
#ifdef __WXMAC__
// Mac progress bar can be hard to see on a colored
// background, so put it on a white background
wxRect* progressRect = GetProgressRect();
if (progressRect) {
dc.SetPen(*wxBLACK_PEN);
dc.SetBrush(*wxWHITE_BRUSH);
dc.DrawRoundedRectangle(progressRect->x, progressRect->y, progressRect->width, progressRect->height, 2);
}
#endif
// Restore Mode, Pen and Brush
dc.SetBackgroundMode(oldMode);
dc.SetPen(oldPen);
dc.SetBrush(oldBrush);
}
