private void drawText(SSText text, SKCanvas canvas)
{
var lineNum = 0;
float textheight = getTextHeight(text);
SSPosition startPoint = PositionHelper.getPosition(text.alignX, text.alignY, 0, textheight, canvasSize);
SSPosition position = startPoint;
foreach (SSLine line in text.lines)
{
LineProps lineProps = calculateLineProps(line);
if (text.alignX.style == AlignKeys.Center)
{
position.x -= (lineProps.width / 2);
}
else if (text.alignX.style == AlignKeys.Right)
{
position.x -= lineProps.width;
}
position.y += lineProps.maxHeight;
if (lineNum > 0)
{
position.y += text.extraLineSpacing;
}
drawLine(line, position, canvas);
lineNum++;
position.x = startPoint.x;
}
}
private float getTextHeight(SSText text)
{
float height = 0;
foreach (SSLine line in text.lines)
{
height += calculateLineProps(line).maxHeight;
}
return(height);
}