OP_STATUS SVGCanvasState::SetDecorationPaint()
{
SVGCanvasState* decostate = GetDecorationState();
if (decostate == this)
return OpStatus::OK;
if (decostate != NULL)
{
SetFillColor(decostate->m_fillcolor);
switch (decostate->m_use_fill)
{
#ifdef SVG_SUPPORT_PAINTSERVERS
case USE_PSERVER:
SVGPaintServer::IncRef(decostate->m_fill_pserver);
SetFillPaintServer(decostate->m_fill_pserver);
break;
#endif // SVG_SUPPORT_PAINTSERVERS
}
EnableFill(decostate->m_use_fill);
SetStrokeColor(decostate->m_strokecolor);
switch (decostate->m_use_stroke)
{
#ifdef SVG_SUPPORT_PAINTSERVERS
case USE_PSERVER:
SVGPaintServer::IncRef(decostate->m_stroke_pserver);
SetStrokePaintServer(decostate->m_stroke_pserver);
break;
#endif // SVG_SUPPORT_PAINTSERVERS
}
EnableStroke(decostate->m_use_stroke);
}
else
{
// Use default paint
EnableFill(SVGCanvasState::USE_COLOR);
SetFillColorRGB(0,0,0);
SetFillOpacity(0xff);
EnableStroke(SVGCanvasState::USE_NONE);
}
return OpStatus::OK;
}
void REPainter::DrawTextInRect(const std::string& textUTF8, const RERect& rect, const std::string& fontNameUTF8, unsigned int flags, float size, const REColor& color)
{
if(!_painter) return;
QFont::Weight weight = (flags & REPainter::Bold ? QFont::Bold : QFont::Normal);
QFont font(QString::fromStdString(fontNameUTF8), size, weight, flags & REPainter::Italic);
font.setPixelSize(size);
_painter->setFont(font);
SetStrokeColor(color);
int qAlignFlags = 0;
if(flags & REPainter::LeftAligned) qAlignFlags |= Qt::AlignLeft;
else if(flags & REPainter::RightAligned) qAlignFlags |= Qt::AlignRight;
else qAlignFlags |= Qt::AlignHCenter;
int qflags = qAlignFlags | Qt::AlignTop | Qt::TextDontClip | Qt::TextSingleLine;
QRectF rc = rect.ToQRectF();
_painter->setFont(font);
_painter->drawText(rc, qflags, QString::fromStdString(textUTF8));
}
void CLabelUI::SetAttribute(LPCTSTR pstrName, LPCTSTR pstrValue)
{
if( _tcscmp(pstrName, _T("align")) == 0 ) {
if( _tcsstr(pstrValue, _T("left")) != NULL ) {
m_uTextStyle &= ~(DT_CENTER | DT_RIGHT | DT_SINGLELINE);
m_uTextStyle |= DT_LEFT;
}
if( _tcsstr(pstrValue, _T("center")) != NULL ) {
m_uTextStyle &= ~(DT_LEFT | DT_RIGHT );
m_uTextStyle |= DT_CENTER;
}
if( _tcsstr(pstrValue, _T("right")) != NULL ) {
m_uTextStyle &= ~(DT_LEFT | DT_CENTER | DT_SINGLELINE);
m_uTextStyle |= DT_RIGHT;
}
}
else if( _tcscmp(pstrName, _T("valign")) == 0 ) {
if( _tcsstr(pstrValue, _T("top")) != NULL ) {
m_uTextStyle &= ~(DT_BOTTOM | DT_VCENTER);
m_uTextStyle |= (DT_TOP | DT_SINGLELINE);
}
if( _tcsstr(pstrValue, _T("vcenter")) != NULL ) {
m_uTextStyle &= ~(DT_TOP | DT_BOTTOM );
m_uTextStyle |= (DT_VCENTER | DT_SINGLELINE);
}
if( _tcsstr(pstrValue, _T("bottom")) != NULL ) {
m_uTextStyle &= ~(DT_TOP | DT_VCENTER);
m_uTextStyle |= (DT_BOTTOM | DT_SINGLELINE);
}
}
else if( _tcscmp(pstrName, _T("endellipsis")) == 0 ) {
if( _tcscmp(pstrValue, _T("true")) == 0 ) m_uTextStyle |= DT_END_ELLIPSIS;
else m_uTextStyle &= ~DT_END_ELLIPSIS;
}
else if( _tcscmp(pstrName, _T("font")) == 0 ) SetFont(_ttoi(pstrValue));
else if( _tcscmp(pstrName, _T("textcolor")) == 0 ) {
if( *pstrValue == _T('#')) pstrValue = ::CharNext(pstrValue);
LPTSTR pstr = NULL;
DWORD clrColor = _tcstoul(pstrValue, &pstr, 16);
SetTextColor(clrColor);
}
else if( _tcscmp(pstrName, _T("disabledtextcolor")) == 0 ) {
if( *pstrValue == _T('#')) pstrValue = ::CharNext(pstrValue);
LPTSTR pstr = NULL;
DWORD clrColor = _tcstoul(pstrValue, &pstr, 16);
SetDisabledTextColor(clrColor);
}
else if( _tcscmp(pstrName, _T("textpadding")) == 0 ) {
RECT rcTextPadding = { 0 };
LPTSTR pstr = NULL;
rcTextPadding.left = _tcstol(pstrValue, &pstr, 10); ASSERT(pstr);
rcTextPadding.top = _tcstol(pstr + 1, &pstr, 10); ASSERT(pstr);
rcTextPadding.right = _tcstol(pstr + 1, &pstr, 10); ASSERT(pstr);
rcTextPadding.bottom = _tcstol(pstr + 1, &pstr, 10); ASSERT(pstr);
SetTextPadding(rcTextPadding);
}
else if( _tcscmp(pstrName, _T("showhtml")) == 0 ) SetShowHtml(_tcscmp(pstrValue, _T("true")) == 0);
else if( _tcscmp(pstrName, _T("enabledeffect")) == 0 ) SetEnabledEffect(_tcscmp(pstrValue, _T("true")) == 0);
else if( _tcscmp(pstrName, _T("transshadow")) == 0 ) SetTransShadow(_ttoi(pstrValue));
else if( _tcscmp(pstrName, _T("transtext")) == 0 ) SetTransText(_ttoi(pstrValue));
else if( _tcscmp(pstrName, _T("transshadow1")) == 0 ) SetTransShadow1(_ttoi(pstrValue));
else if( _tcscmp(pstrName, _T("transtext1")) == 0 ) SetTransText1(_ttoi(pstrValue));
else if( _tcscmp(pstrName, _T("gradientangle")) == 0 ) SetGradientAngle(_ttoi(pstrValue));
else if( _tcscmp(pstrName, _T("enabledstroke")) == 0 ) SetEnabledStroke(_tcscmp(pstrValue, _T("true")) == 0);
else if( _tcscmp(pstrName, _T("enabledshadow")) == 0 ) SetEnabledShadow(_tcscmp(pstrValue, _T("true")) == 0);
else if( _tcscmp(pstrName, _T("transstroke")) == 0 ) SetTransStroke(_ttoi(pstrValue));
else if( _tcscmp(pstrName, _T("gradientlength")) == 0 ) SetGradientLength(_ttoi(pstrValue));
else if( _tcscmp(pstrName, _T("shadowoffset")) == 0 ){
LPTSTR pstr = NULL;
int offsetx = _tcstol(pstrValue, &pstr, 10); ASSERT(pstr);
int offsety = _tcstol(pstr + 1, &pstr, 10); ASSERT(pstr);
SetShadowOffset(offsetx,offsety);
}
else if( _tcscmp(pstrName, _T("textcolor1")) == 0 ) {
if( *pstrValue == _T('#')) pstrValue = ::CharNext(pstrValue);
LPTSTR pstr = NULL;
DWORD clrColor = _tcstoul(pstrValue, &pstr, 16);
SetTextColor1(clrColor);
}
else if( _tcscmp(pstrName, _T("textshadowcolora")) == 0 ) {
if( *pstrValue == _T('#')) pstrValue = ::CharNext(pstrValue);
LPTSTR pstr = NULL;
DWORD clrColor = _tcstoul(pstrValue, &pstr, 16);
SetTextShadowColorA(clrColor);
}
else if( _tcscmp(pstrName, _T("textshadowcolorb")) == 0 ) {
if( *pstrValue == _T('#')) pstrValue = ::CharNext(pstrValue);
LPTSTR pstr = NULL;
DWORD clrColor = _tcstoul(pstrValue, &pstr, 16);
SetTextShadowColorB(clrColor);
}
else if( _tcscmp(pstrName, _T("strokecolor")) == 0 ) {
if( *pstrValue == _T('#')) pstrValue = ::CharNext(pstrValue);
LPTSTR pstr = NULL;
DWORD clrColor = _tcstoul(pstrValue, &pstr, 16);
SetStrokeColor(clrColor);
}
else if( _tcscmp(pstrName, _T("autocalcwidth")) == 0 ) {
SetAutoCalcWidth(_tcscmp(pstrValue, _T("true")) == 0);
}
else CControlUI::SetAttribute(pstrName, pstrValue);
}
bool nuiPopupMenu::DrawTree(nuiDrawContext* pContext, nuiTreeNode* pTree, uint depth)
{
nuiTreeNode* pChildNode;
nuiTreeNode* pOpenedNode = NULL;
nuiWidget* pChildWidget;
nuiRect WidgetRect;
NGL_ASSERT(depth < mRects.size());
nuiMenuRect* pRect= mRects[depth];
NGL_ASSERT(pTree);
nuiTheme* pTheme = GetTheme();
NGL_ASSERT(pTheme);
if (pTree != mpTree) // then Draw a new rect for this depth
{
pTheme->DrawMenuWindow(pContext, pRect->mRect, this);
if (pRect->mpSBar->IsVisible(false))
DrawChild(pContext, pRect->mpSBar);
}
uint32 count = pTree->GetChildrenCount();
for (uint32 i = 0; i < count; i++)
{
pChildNode = dynamic_cast<nuiTreeNode*>(pTree->GetChild(i));
pChildWidget = pChildNode->GetElement();
WidgetRect = pChildWidget->GetRect();
if (pChildNode->IsSelected() || pChildNode->IsOpened())
{
nuiSize TreeHandleSize = pRect->mHasNonEmpty ? NUI_POPUP_TREE_HANDLE_SIZE : 0.f;
nuiRect r = WidgetRect;
r.SetSize(WidgetRect.GetWidth()+TreeHandleSize, WidgetRect.GetHeight());
pTheme->DrawSelectionBackground(pContext, r, this);
}
if (!pChildNode->IsEmpty())
{
nuiRect r = WidgetRect;
r.Move(WidgetRect.GetWidth(), 0);
r.SetSize(NUI_POPUP_TREE_HANDLE_SIZE-4.f, r.GetHeight());
pContext->SetFillColor(GetColor(eTreeViewHandle));
pTheme->DrawTreeHandle(pContext, r, false, NUI_POPUP_TREE_HANDLE_SIZE-4.f);
}
DrawChild(pContext, pChildWidget);
if (pChildNode->IsSelected() || pChildNode->IsOpened())
{
nuiSize TreeHandleSize = pRect->mHasNonEmpty ? NUI_POPUP_TREE_HANDLE_SIZE : 0.f;
nuiRect r = WidgetRect;
r.SetSize(WidgetRect.GetWidth()+TreeHandleSize, WidgetRect.GetHeight());
pTheme->DrawSelectionForeground(pContext, r, this);
}
if (pChildNode->IsOpened())
{
pOpenedNode = pChildNode;
}
}
if (pRect->mpSBar->IsVisible(false))
{
SetFillColor(pContext, eMenuBg);
SetStrokeColor(pContext, eNormalTextFg);
pContext->EnableBlending(true);
nuiGradient grad;
nuiColor bg(GetColor(eMenuBg));
grad.AddStop(bg, 1);
bg.Multiply(0);
grad.AddStop(bg, 0);
if (pRect->mpSBar->GetRange().GetValue() + pRect->mpSBar->GetRange().GetPageSize() < pRect->mpSBar->GetRange().GetMaximum())
{
nuiRect r(pRect->mRect.Left() + 2, mRect.Bottom() - AUTOSCROLL_HEIGHT * 2, pRect->mRect.GetWidth() - SB_WIDTH - 2, AUTOSCROLL_HEIGHT * 2);
pContext->DrawGradient(grad, r, 0, mRect.Bottom() - AUTOSCROLL_HEIGHT * 2, 0, mRect.Bottom());
float w = pRect->mRect.GetWidth() - SB_WIDTH;
float x = pRect->mRect.Left();
float y = mRect.Bottom() - AUTOSCROLL_HEIGHT;
float s = 8;
pContext->DrawLine(x + w/2 - s, y + 4, x + w/2 + s, y + 4);
pContext->DrawLine(x + w/2 + s, y + 4, x + w/2, y + 4 + s);
pContext->DrawLine(x + w/2, y + 4 + s, x + w/2 - s, y + 4);
}
if (pRect->mpSBar->GetRange().GetValue() > pRect->mpSBar->GetRange().GetMinimum())
{
nuiRect r(pRect->mRect.Left() + 2, 0.0f, pRect->mRect.GetWidth() - SB_WIDTH - 2, AUTOSCROLL_HEIGHT * 2);
pContext->DrawGradient(grad, r, 0, AUTOSCROLL_HEIGHT * 2, 0, 0);
float w = pRect->mRect.GetWidth() - SB_WIDTH;
float x = pRect->mRect.Left();
float s = 8;
pContext->DrawLine(x + w/2, 4, x + w/2 - s, 4 + s);
pContext->DrawLine(x + w/2 - s, 4 + s, x + w/2 + s, 4 + s);
pContext->DrawLine(x + w/2 + s, 4 + s, x + w/2, 4);
}
pContext->EnableBlending(false);
}
if (pOpenedNode)
DrawTree(pContext, pOpenedNode, depth+1);
pTheme->Release();
return true;
}
