public GradientBrushDescription(
ColorBlendDescription colorBlend, float angle, float opacity
)
{
_blend = null;
_colorBlend = colorBlend;
_angle = angle;
_opacity = opacity > 1? 1: opacity;
_colorBlend.Opacity = _opacity;
}
public object Clone()
{
var ret = new BlendDescription();
ret.Factors = new float[Factors.Length];
Array.Copy(Factors, ret.Factors, Factors.Length);
ret.Positions = new float[Positions.Length];
Array.Copy(Positions, ret.Positions, Positions.Length);
return(ret);
}
// ========================================
// constructor
// ========================================
public GradientBrushDescription(
Color color1, Color color2, BlendDescription blend, float angle, float opacity
)
{
_color1 = color1;
_color2 = color2;
_blend = blend;
_colorBlend = null;
_angle = angle;
_opacity = opacity > 1? 1: opacity;
}
public GradientBrushDescription(
Color color1, Color color2, BlendDescription blend
)
: this(color1, color2, blend, 90, 1)
{
}
public GradientBrushDescription(
Color color1, Color color2, BlendDescription blend, float angle
)
: this(color1, color2, blend, angle, 1)
{
}