MFString operator+(const char *pString, const MFString &string)
{
if(string.IsEmpty())
return MFString(pString);
if(!pString || *pString == 0)
return string;
return MFString::Static(pString) + string;
}
MFString MFString::operator+(const MFString &string) const
{
if(string.IsEmpty())
return *this;
if(IsEmpty())
return string;
size_t bytes = pData->bytes + string.pData->bytes;
MFString t;
t.Reserve(bytes + 1);
MFString_CopyCat(t.pData->pMemory, pData->pMemory, string.pData->pMemory);
t.pData->bytes = bytes;
return t;
}
void HKWidgetRendererLabel::Render(const HKWidget &widget, const MFMatrix &worldTransform)
{
HKWidgetRenderer::Render(widget, worldTransform);
HKWidgetLabel &label = (HKWidgetLabel&)widget;
MFString l = label.GetText();
if(!l.IsEmpty())
{
MFFont *pFont = label.GetFont();
float height = label.GetTextHeight();
float shadowDepth = label.GetShadowDepth();
const MFVector &size = widget.GetSize();
const MFVector &colour = widget.GetColour();
const MFVector &textColour = label.GetTextColour();
MFFontJustify j = label.GetTextJustification();
const char *pString = l.CStr();
if(shadowDepth > 0.f)
MFFont_DrawTextJustified(pFont, pString, MakeVector(shadowDepth, shadowDepth), size.x, size.y, j, height, MFVector::black, -1, worldTransform);
MFFont_DrawTextJustified(pFont, pString, MFVector::zero, size.x, size.y, j, height, textColour * colour, -1, worldTransform);
}
}