public static LinearBrush GetLinearR()
{
if (Lbrush_R == null)
{
Lbrush_R = DX_Core.CreateLinearBrush(ldR);
}
return(Lbrush_R);
}
public static LinearBrush GetLinearB()
{
if (Lbrush_B == null)
{
Lbrush_B = DX_Core.CreateLinearBrush(ld2);
}
return(Lbrush_B);
}
public static LinearBrush GetLinearG()
{
if (Lbrush_G == null)
{
Lbrush_G = DX_Core.CreateLinearBrush(ldG);
}
return(Lbrush_G);
}
public static LinearBrush GetLinearA()
{
if (Lbrush_A == null)
{
Lbrush_A = DX_Core.CreateLinearBrush(ld1);
}
return(Lbrush_A);
}
public void InitCollection()
{
List <Color> colors = new List <Color>()
{
Color.FromArgb(255, 255, 0, 0),
Color.FromArgb(255, 0, 255, 0),
Color.FromArgb(255, 0, 0, 255),
Color.FromArgb(255, 0, 0, 0),
Color.FromArgb(255, 0, 255, 255),
Color.FromArgb(255, 255, 255, 0),
Color.FromArgb(255, 255, 0, 255),
Color.FromArgb(255, 255, 255, 255)
};
foreach (var item1 in colors)
{
foreach (var item2 in colors)
{
LinearBitmap linearWriteableBitmap = new LinearBitmap(128 * 2);
{
LinearBrush linearBrush = new LinearBrush();
linearBrush.GradientStops.Add(new GradientStop(item1, 0.0));
linearBrush.GradientStops.Add(new GradientStop(item2, 1.0));
linearBrush.Start = 0;
linearBrush.End = 128 * 2;
linearWriteableBitmap.LinearBrushs.Add(linearBrush);
}
linearWriteableBitmap.Draw();
this.LinearWriteableBitmaps.Add(linearWriteableBitmap);
}
}
}
