bool
ESChildSeatStatus::Create(int nId, _Rect rcRect, MercuryBaseView* pOwner, ESChildControl* pParent){
bool bRet = ESChildControl::Create(nId, rcRect, pOwner, pParent);
if( bRet ){
MercuryGUI* pGUI = MercuryGUI::GetInstance();
_String sImage;
if( !m_pBgImage ){
sImage = m_sBgImageFile;
Path::BuildFullPath(sImage);
m_pBgImage = pGUI->LoadImage(sImage);
// Save seat status region. {{
if( !m_pOwner->IsDesignerMode() ){
CRgn* pSeatStatusImageRgn = ESChildControlTable::GetSeatStatusImageRgn();
if( !pSeatStatusImageRgn->m_hObject && m_pBgImage && !m_pBgImage->IsNull() ){
HRGN hRgn = m_pBgImage->GetBitmap32bppRgnByAlphaChannel(200);
if( hRgn )
pSeatStatusImageRgn->Attach(hRgn);
}
}
// }}
}
if( !m_pBgActiveImage ){
sImage = m_sActiveBgImageFile;
Path::BuildFullPath(sImage);
m_pBgActiveImage = pGUI->LoadImage(sImage);
}
}
return bRet;
}
void CSkinImage::Draw(CDC* pDC, LPRECT lpInvalidRect, CRgn* pInvalidRgn)
{
CRect drawRect = GetSkinRect();
//绘制背景
if (m_clrBackgroundColor != -1) {
LONG bkColor = m_clrBackgroundColor;
if (GetColorTransform())
GetEngine()->TransformColor(bkColor, bkColor);
CRenderEngine::FillRect(*pDC, drawRect, bkColor);
}
if (m_bConstrainedRatio){
long drawWidth = drawRect.Width();
long drawHeight = drawRect.Height();
long originWidth = GetoriginWidth();
long originHeight = GetoriginHeight();
if (originWidth > drawWidth || originHeight > drawHeight) {
if ( (drawHeight * originWidth) > (drawWidth * originHeight) ){
drawHeight = drawWidth * originHeight / originWidth;
drawRect.top = drawRect.top + (drawRect.Height() - drawHeight) / 2;
drawRect.bottom = drawRect.top + drawHeight;
} else {
drawWidth = drawHeight * originWidth / originHeight;
drawRect.left = drawRect.left + (drawRect.Width() - drawWidth) / 2;
drawRect.right = drawRect.left + drawWidth;
}
} else {
drawRect.DeflateRect((drawWidth - originWidth) / 2, (drawHeight - originHeight) / 2);
}
}
//绘制动画或图片
CImageBase* pImage = GetDrawImage();
LONG lFrameNum = (pImage != NULL) ? (pImage->GetNumFrames()) : (0);
if (m_bAnimating && pImage != NULL && lFrameNum > 1) { //Animation
if (m_bRestoreDC) {
AnimationRestoreDC(*pDC, drawRect);
AnimationDrawDC();
m_bRestoreDC = FALSE;
}
AnimationDraw(*pDC, drawRect);
} else if (pImage != NULL) { //Still
if (m_bSmoothDisplay) {
CImageTransformParam param;
param.enTransformType = TRANSFORM_TYPE_SMOOTH;
param.width = drawRect.Width();
param.height = drawRect.Height();
//DragonZ:支持画指定区域图片
if (m_bNeedClip)
{
pImage->Draw(*pDC, &drawRect, &m_rcClipRc, ¶m, GetTransparentColor(), m_bAlpha);
}else
{
pImage->Draw(*pDC, &drawRect, NULL, ¶m, GetTransparentColor(), m_bAlpha);
}
} else if (! GetColorTransform()) {
if (m_bNeedClip)
{
pImage->Draw(*pDC, &drawRect, &m_rcClipRc, NULL, GetTransparentColor(), m_bAlpha);
}
else
{
pImage->Draw(*pDC, &drawRect, NULL, NULL, GetTransparentColor(), m_bAlpha);
}
} else {
if (m_bNeedClip)
{
pImage->Draw(*pDC, &drawRect, &m_rcClipRc, GetImageParam(), GetTransformedTransparentColor(), m_bAlpha);
}
else
{
pImage->Draw(*pDC, &drawRect, NULL, GetImageParam(), GetTransformedTransparentColor(), m_bAlpha);
}
}
}
//绘制区域边框
if (m_nBorderLineWidth > 0 && m_clrBorderLineColor != -1){
CBrush brush;
LONG lineColor = m_clrBorderLineColor;
if (GetColorTransform()) {
GetEngine()->TransformColor(lineColor, lineColor);
}
brush.CreateSolidBrush(lineColor);
CRgn rgn;
rgn.Attach(GetSkinRgn());
pDC->FrameRgn(&rgn, &brush, m_nBorderLineWidth, m_nBorderLineWidth);
}
}