public void SetColor(Color color, float shadowStrength, float borderWidth, Color borderColor, float borderShadowStrength)
{
cleanPenAndBrush();
Color textColor = ColorUtil.GetBWColor(color);
float textPenWidth = 2F;
if (textFont != null)
{
textPenWidth = textFont.Height / 20F + 1F;
}
textPen = new Pen((ColorUtil.GetLuminance(textColor) > 0.5)?ColorUtil.Get("#AA000000"):ColorUtil.Get("#AAFFFFFF"), textPenWidth);
textBrush = new SolidBrush(textColor);
upperBrush = new SolidBrush(color);
lowerBrush = new SolidBrush(ColorUtil.DarkColor(color, shadowStrength));
Color topLeftColor, bottomRightColor;
if ((borderColor == ColorUtil.Auto) || (borderColor == ColorUtil.Invalid))
{
topLeftColor = ColorUtil.BrightColor(color, 0.6);
bottomRightColor = ColorUtil.DarkColor(color, 0.6);
}
else
{
topLeftColor = borderColor;
bottomRightColor = ColorUtil.DarkColor(borderColor, borderShadowStrength);
}
topLeftPen = new Pen(topLeftColor, borderWidth);
bottomRightPen = new Pen(bottomRightColor, borderWidth);
}
/// <summary>
/// 文字表示色をセットする
/// </summary>
public void SetTextColor(Color color)
{
if (textBrush != null)
{
textBrush.Dispose();
}
textBrush = new SolidBrush(color);
if (textPen != null)
{
Pen pen = new Pen((ColorUtil.GetLuminance(color) > 0.5)?ColorUtil.Get("#AA000000"):ColorUtil.Get("#AAFFFFFF"), textPen.Width);
textPen.Dispose();
textPen = pen;
}
}