Method getLineX

src/Interface/Text.cpp:463–497

* Calculates the starting X position for a line of text. * @param line The line number (0 = first, etc). * @return The X position in pixels. */

 * @return The X position in pixels.
 */
int Text::getLineX(int line) const
{
	int x = 0;
	switch (_lang->getTextDirection())
	{
	case DIRECTION_LTR:
		switch (_align)
		{
		case ALIGN_LEFT:
			break;
		case ALIGN_CENTER:
			x = (int)ceil((getWidth() + _font->getSpacing() - _lineWidth[line]) / 2.0);
			break;
		case ALIGN_RIGHT:
			x = getWidth() - 1 - _lineWidth[line];
			break;
		}
		break;
	case DIRECTION_RTL:
		switch (_align)
		{
		case ALIGN_LEFT:
			x = getWidth() - 1;
			break;
		case ALIGN_CENTER:
			x = getWidth() - (int)ceil((getWidth() + _font->getSpacing() - _lineWidth[line]) / 2.0);
			break;
		case ALIGN_RIGHT:
			x = _lineWidth[line];
			break;
		}
		break;
	}
	return x;
}

namespace
{