|
public static ColorLerp ( |
||
| from | ||
| to | Color | |
| speed | float | |
| return | ||
protected override void OnPaint(PaintEventArgs e)
{
if (uwfHovered || scrollDraging)
{
scrollDestinationColor = ScrollHoverColor;
}
else
{
scrollDestinationColor = ScrollColor;
}
MathHelper.ColorLerp(scrollDestinationColor, 4, ref scrollCurrentColorA, ref scrollCurrentColorR, ref scrollCurrentColorG, ref scrollCurrentColorB);
scrollCurrentColor = Color.FromArgb((int)scrollCurrentColorA, (int)scrollCurrentColorR, (int)scrollCurrentColorR, (int)scrollCurrentColorB);
if (scrollOrientation == ScrollOrientation.HorizontalScroll)
{
int backX = subtractButton.Location.X + subtractButton.Width;
e.Graphics.uwfFillRectangle(BackColor, backX, 0, addButton.Location.X - backX, Height);
}
else
{
int backY = subtractButton.Location.Y + subtractButton.Height;
e.Graphics.uwfFillRectangle(BackColor, 0, backY, Width, addButton.Location.Y - backY);
}
e.Graphics.uwfFillRectangle(scrollCurrentColor, scrollRect.X, scrollRect.Y, scrollRect.Width, scrollRect.Height);
}
protected override void OnPaint(PaintEventArgs e)
{
if (Hovered)
{
scrollDestinationColor = ScrollHoverColor;
}
else
{
scrollDestinationColor = ScrollColor;
}
scrollCurrentColor = MathHelper.ColorLerp(scrollCurrentColor, scrollDestinationColor, 4);
if (scrollOrientation == ScrollOrientation.HorizontalScroll)
{
int backX = subtractButton.Location.X + subtractButton.Width;
e.Graphics.FillRectangle(BackColor, backX, 0, addButton.Location.X - backX, Height);
}
else
{
int backY = subtractButton.Location.Y + subtractButton.Height;
e.Graphics.FillRectangle(BackColor, 0, backY, Width, addButton.Location.Y - backY);
}
e.Graphics.FillRectangle(scrollCurrentColor, scrollRect.X, scrollRect.Y, scrollRect.Width, scrollRect.Height);
}
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
// Back.
if (Hovered == false || Enabled == false)
{
currentBackColor = MathHelper.ColorLerp(currentBackColor, BackColor, 5);
g.FillRectangle(new SolidBrush(currentBackColor), 0, 0, Width, Height);
}
else
{
currentBackColor = MathHelper.ColorLerp(currentBackColor, HoverColor, 5);
g.FillRectangle(new SolidBrush(currentBackColor), 0, 0, Width, Height);
}
// Border.
if (Enabled == false)
{
g.DrawRectangle(new Pen(BorderColor), 0, 0, Width, Height);
}
else if (Hovered)
{
g.DrawRectangle(new Pen(BorderHoverColor), 0, 0, Width, Height);
}
else if (Focused)
{
g.DrawRectangle(new Pen(BorderSelectColor), 0, 0, Width, Height);
}
else
{
g.DrawRectangle(new Pen(BorderColor), 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);
}