protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
if ((!Hovered) || !Enabled)
{
currentBackColor = MathHelper.ColorLerp(currentBackColor, NormalColor, 5);
g.FillRectangle(new SolidBrush(currentBackColor), 0, 0, Width, Height);
g.DrawRectangle(new Pen(NormalBorderColor), 0, 0, Width, Height);
}
else
{
currentBackColor = MathHelper.ColorLerp(currentBackColor, HoverColor, 5);
g.FillRectangle(new SolidBrush(currentBackColor), 0, 0, Width, Height);
g.DrawRectangle(new Pen(HoverBorderColor), 0, 0, Width, Height);
}
SolidBrush textBrush = new SolidBrush(ForeColor);
if (!Enabled)
{
textBrush.Color = ForeColor + Color.FromArgb(0, 128, 128, 128);
}
if (Image != null && Image.uTexture != null)
{
var imageToPaint = Image;
var imageColorToPaint = ImageColor;
if (Hovered)
{
if (ImageHover != null)
{
imageToPaint = ImageHover;
}
if (ImageHoverColor != null)
{
imageColorToPaint = ImageHoverColor.Value;
}
}
switch (BackgroundImageLayout)
{
default:
case ImageLayout.None:
g.DrawTexture(imageToPaint, 0, 0, Image.Width, Image.Height, imageColorToPaint);
break;
case ImageLayout.Center:
g.DrawTexture(imageToPaint, Width / 2 - Image.Width / 2, Height / 2 - Image.Height / 2, Image.Width, Image.Height, imageColorToPaint);
break;
case ImageLayout.Stretch:
g.DrawTexture(imageToPaint, 0, 0, Width, Height, imageColorToPaint);
break;
case ImageLayout.Zoom:
// TODO: not working.
break;
}
}
g.DrawString(Text, Font, textBrush,
Padding.Left,
Padding.Top,
Width - Padding.Left - Padding.Right,
Height - Padding.Top - Padding.Bottom, TextAlign);
}