EnrichedText* JMChattControl::StringToEnrichedText(String strText, Color colorText)
{
result r = E_SUCCESS;
int nTextWidth = __stScreenInfo.nTextBoxWidth - (__stScreenInfo.nTextBoxInsideGap * 2);
Dimension dimText;
__stScreenInfo.fontText.GetTextExtent(strText, strText.GetLength(), dimText);
if( dimText.width < nTextWidth )
nTextWidth = dimText.width;
EnrichedText* pEnrichedText = null;
TextElement* pTextElement1 = null;
pEnrichedText = new EnrichedText();
r = pEnrichedText->Construct(Dimension(nTextWidth, __stScreenInfo.rtScreen.height));
if (IsFailed(r)) {
return null;
}
pEnrichedText->SetHorizontalAlignment(TEXT_ALIGNMENT_LEFT);
pEnrichedText->SetVerticalAlignment(TEXT_ALIGNMENT_TOP);
pEnrichedText->SetTextWrapStyle(TEXT_WRAP_WORD_WRAP);
pEnrichedText->SetTextAbbreviationEnabled(false);
// Create a TextElement and set attributes.
pTextElement1 = new TextElement();
r = pTextElement1->Construct(strText);
if (IsFailed(r)) {
return null;
}
pTextElement1->SetTextColor(colorText);
pTextElement1->SetFont(__stScreenInfo.fontText);
// Add the TextElement to the EnrichedText
pEnrichedText->Add(*pTextElement1);
pEnrichedText->SetSize(nTextWidth, pEnrichedText->GetTotalLineHeight());
return pEnrichedText;
}
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;
}
result DrawElement(const Osp::Graphics::Canvas& canvas, const Osp::Graphics::Rectangle& rect, CustomListItemStatus itemStatus)
{
result r = E_SUCCESS;
Canvas* pCanvas = const_cast<Canvas*>(&canvas);
Font textfont;
textfont.Construct(Osp::Graphics::FONT_STYLE_PLAIN, 28);
EnrichedText texteel;
texteel.Construct(Dimension(rect.width, rect.height));
texteel.SetHorizontalAlignment(Osp::Graphics::TEXT_ALIGNMENT_LEFT);
texteel.SetVerticalAlignment(Osp::Graphics::TEXT_ALIGNMENT_MIDDLE);
texteel.SetTextWrapStyle(TEXT_WRAP_CHARACTER_WRAP);
texteel.SetTextAbbreviationEnabled(true);
TextElement textelcol;
textelcol.Construct(text);
textelcol.SetTextColor(Color::COLOR_WHITE);
textelcol.SetFont(textfont);
texteel.Add(textelcol);
pCanvas->DrawText(Point(0,0), texteel);
return r;
}
