public double DrawMultilineTextAt(Context ctx, double posX, double posY, EnumTextOrientation orientation = EnumTextOrientation.Left)
{
Font.SetupContext(ctx);
TextLine[] lines = textUtil.Lineize(Font, text, Bounds.InnerWidth);
ctx.Save();
Matrix m = ctx.Matrix;
m.Translate(posX, posY);
ctx.Matrix = m;
textUtil.DrawMultilineText(ctx, Font, lines, orientation);
ctx.Restore();
return(lines.Length == 0 ? 0 : (lines[lines.Length - 1].Bounds.Y + lines[lines.Length - 1].Bounds.Height));
}
/// <summary>
/// Initializes the size and stuff. Return true if you had to enter the next line
/// </summary>
/// <param name="flowPath"></param>
/// <param name="xPos"></param>
/// <returns>True when longer than 1 line</returns>
public override bool CalcBounds(TextFlowPath[] flowPath, double currentLineHeight, double lineX, double lineY)
{
lines = textUtil.Lineize(font, displayText, flowPath, lineX + GuiElement.scaled(PaddingLeft), lineY);
BoundsPerLine = new LineRectangled[lines.Length];
for (int i = 0; i < lines.Length; i++)
{
TextLine line = lines[i];
BoundsPerLine[i] = line.Bounds;
}
if (lines.Length > 0)
{
lines[0].PaddingLeft = GuiElement.scaled(PaddingLeft);
lines[lines.Length - 1].PaddingRight = PaddingRight;
lines[lines.Length - 1].Bounds.Width += PaddingRight;
}
return(lines.Length > 1);
}
