fresult InitColorSchema()
{
fresult fres;
fres = CreateTextFormat(DEFAULT_FONT, HEADER_BACKGROUND, HEADER_FOREGROUND,&gTextFormats[FormatHeader]);
if (fres!=SUCCESS)
return fres;
fres = CreateTextFormat(DEFAULT_FONT, MENU_BACKGROUND, MENU_FOREGROUND,&gTextFormats[FormatMenu]);
if (fres!=SUCCESS)
return fres;
fres = CreateTextFormat(DEFAULT_FONT, TEXT_BACKGROUND, TEXT_FOREGROUND,&gTextFormats[FormatText]);
if (fres!=SUCCESS)
return fres;
fres = CreateTextFormat(DEFAULT_FONT, GREEN, RED,&gTextFormats[FormatParrot]);
if (fres!=SUCCESS)
return fres;
gFormatsRepository.Init((TextFormat*)gTextFormats, FORMATS_COUNT);
return SUCCESS;
}
// 获取字体格式
IDWriteTextFormat* TextFormatCache::GetTextFormat(const TextFormat& font){
TextFormatCache::Map::iterator itr = s_mapTextCache.find(font);
if (itr != s_mapTextCache.end())
return itr->second;
return CreateTextFormat(font);
}
/// <summary>
/// Create text formats to draw FPS and image resolution lable
/// </summary>
void ImageRenderer::CreateTextFormats()
{
CreateTextFormat(L"Segoe UI", 25.0f, DWRITE_TEXT_ALIGNMENT_CENTER, DWRITE_PARAGRAPH_ALIGNMENT_CENTER, &m_formats[ImageRendererTextFormatFps]); // FPS text format
CreateTextFormat(L"Segoe UI", 12.0f, DWRITE_TEXT_ALIGNMENT_LEADING, DWRITE_PARAGRAPH_ALIGNMENT_NEAR, &m_formats[ImageRendererTextFormatResolution]); // Resolution text format
}
