public static ITextStrategy TextGradOutlineLast(
Color clrText,
Color clrOutline1,
Color clrOutline2,
int nThickness,
GradientType gradType)
{
TextGradOutlineLastStrategy strat = new TextGradOutlineLastStrategy();
strat.Init(clrText, clrOutline1, clrOutline2, nThickness, gradType);
return(strat);
}
public ITextStrategy Clone()
{
TextGradOutlineLastStrategy p = new TextGradOutlineLastStrategy();
if (m_bClrText)
{
p.Init(m_clrText, m_clrOutline1, m_clrOutline2, m_nThickness, m_GradientType);
}
else
{
p.Init(m_brushText, m_clrOutline1, m_clrOutline2, m_nThickness, m_GradientType);
}
return(p);
}
public bool DrawString(
CanvasDrawingSession graphics,
CanvasTextLayout textLayout,
float x, float y)
{
using (CanvasGeometry geometry = CanvasGeometry.CreateText(textLayout))
{
CanvasStrokeStyle stroke = new CanvasStrokeStyle();
stroke.DashStyle = CanvasDashStyle.Solid;
stroke.DashCap = CanvasCapStyle.Round;
stroke.StartCap = CanvasCapStyle.Round;
stroke.EndCap = CanvasCapStyle.Round;
stroke.LineJoin = CanvasLineJoin.Round;
List <Color> list = new List <Color>();
if (m_GradientType == GradientType.Sinusoid)
{
TextGradOutlineLastStrategy.CalculateCurvedGradient(m_clrOutline1, m_clrOutline2, m_nThickness, list);
}
else
{
TextGradOutlineLastStrategy.CalculateGradient(m_clrOutline1, m_clrOutline2, m_nThickness, list);
}
for (int i = m_nThickness; i >= 1; --i)
{
graphics.DrawGeometry(geometry, x, y, list[i - 1], i, stroke);
}
if (m_bClrText)
{
graphics.FillGeometry(geometry, x, y, m_clrText);
}
else
{
graphics.FillGeometry(geometry, x, y, m_brushText);
}
}
return(true);
}
