Function MdDrawString

src/windows/TextInterface_Win32.cpp:158–274

}

void MdDrawString(DrawingContext* context, const Rect& rect, const String& str, int styleFlags)
{
	RECT rc = RectToNative(rect);
	HDC hdc = context->m_hdc;

	if (styleFlags & WORD_CEMOJI) {
		// Parse the snowflake by hand because why not
		Snowflake parsed = 0;
		LPCTSTR wrapped = str.GetWrapped();
		size_t size = str.GetSize();

		for (size_t i = 0, colonsSeen = 0; i < size; i++) {
			if (wrapped[i] == (TCHAR) ':')
				colonsSeen++;

			if (colonsSeen > 2)
				break;

			if (colonsSeen == 2) {
				if (wrapped[i] >= (TCHAR) '0' && wrapped[i] <= (TCHAR) '9')
					parsed = parsed * 10 + int(wrapped[i] - (TCHAR) '0');
			}
		}

		int height = MdLineHeight(context, styleFlags);
		if (styleFlags & WORD_HEADER1)
			height = GetProfilePictureSize();

		std::string nameRaw = "EMOJI_" + std::to_string(parsed);
		std::string name = GetAvatarCache()->AddImagePlace(nameRaw, eImagePlace::EMOJIS, nameRaw, parsed, height);

		bool hasAlpha = false;
		HBITMAP hbm = GetAvatarCache()->GetImage(nameRaw, hasAlpha)->GetFirstFrame();

		bool shouldResize = GetProfilePictureSize() != height;

		if (shouldResize)
		{
			HBRUSH hbr = CreateSolidBrush(context->m_bkColor);
			HBITMAP hnbm = ResizeWithBackgroundColor(hdc, hbm, hbr, hasAlpha, height, height, GetProfilePictureSize(), GetProfilePictureSize());
			DrawBitmap(hdc, hnbm, rect.left, rect.top, NULL, CLR_NONE, height, height, false);
			DeleteBitmap(hnbm);
			DeleteBrush(hbr);
		}
		else
		{
			DrawBitmap(hdc, hbm, rect.left, rect.top, NULL, CLR_NONE, height, height, hasAlpha);
		}
		return;
	}

	if (styleFlags & WORD_MLCODE) {
		rc.left   += 4;
		rc.top    += 4;
		rc.right  -= 4;
		rc.bottom -= 4;
	}
	COLORREF oldColor   = CLR_NONE;