void JMChattControl::DrawMultiLineText(Canvas* pCanvas, String strText, Rectangle rtArea, Color colorText, Color colorBack)
{
AppLog("3333DrawMultiLineText");
result r = E_SUCCESS;
EnrichedText* pEnrichedText = null;
TextElement* pTextElement1 = null;
pEnrichedText = new EnrichedText();
r = pEnrichedText->Construct(Dimension(rtArea.width, rtArea.height));
if (IsFailed(r)) {
return;
}
pEnrichedText->SetHorizontalAlignment(TEXT_ALIGNMENT_LEFT);
pEnrichedText->SetVerticalAlignment(TEXT_ALIGNMENT_TOP);
pEnrichedText->SetTextWrapStyle(TEXT_WRAP_CHARACTER_WRAP);
pEnrichedText->SetTextAbbreviationEnabled(false);
// Create a TextElement and set attributes.
pTextElement1 = new TextElement();
r = pTextElement1->Construct(strText);
if (IsFailed(r)) {
return;
}
pTextElement1->SetTextColor(colorText);
pTextElement1->SetFont(__stScreenInfo.fontText);
// Add the TextElement to the EnrichedText
pEnrichedText->Add(*pTextElement1);
pCanvas->SetBackgroundColor(colorBack);
// Draw the EnrichedText at the specified Point
pCanvas->DrawText(Point(rtArea.x, rtArea.y), *pEnrichedText);
// Clean up
pEnrichedText->RemoveAllTextElements(true);
delete pEnrichedText;
}
