public void FillPolygon(IList <Point> Points, ILineStyleInfo LineStyle, IFillStyleInfo FillStyle)
{
GDILineStyle Line = (GDILineStyle)LineStyle;
GDIFillStyle Fill = (GDIFillStyle)FillStyle;
API.POINT[] P = new API.POINT[Points.Count];
for (int i = 0; i < Points.Count; i++)
{
P[i].x = Points[i].X;
P[i].y = Points[i].Y;
}
SetPenBrush(Line.ForeColor, Line.Width, Fill.FillColor);
//IntPtr hPen = API.CreatePen(0, Line.Width, Line.Win32ForeColor);
//IntPtr hOldPen = API.SelectObject(hDC, hPen);
//IntPtr hBrush = API.CreateSolidBrush(Fill.Win32FillColor);
//IntPtr hOldBrush = API.SelectObject(hDC, hBrush);
API.Polygon(hDC, P, Points.Count);
ResetPenBrush();
//API.SelectObject(hDC, hOldBrush);
//API.DeleteObject(hBrush);
//API.SelectObject(hDC, hOldPen);
//API.DeleteObject(hPen);
}
public void DrawFilledRectangle(Rect theRect, ILineStyleInfo Line, IFillStyleInfo Fill)
{
GDILineStyle LineStyle = (GDILineStyle)Line;
GDIFillStyle FillStyle = (GDIFillStyle)Fill;
if (FillStyle.Mode != GuiLabs.Canvas.DrawStyle.FillMode.Solid)
{
GradientFillRectangle(
theRect,
FillStyle.FillColor,
FillStyle.GradientColor,
FillStyle.Mode ==
GuiLabs.Canvas.DrawStyle.FillMode.HorizontalGradient
? System.Drawing.Drawing2D.LinearGradientMode.Horizontal
: LinearGradientMode.Vertical);
DrawRectangle(theRect, Line);
return;
}
IntPtr hPen = API.CreatePen(0, Line.Width, LineStyle.Win32ForeColor);
IntPtr hOldPen = API.SelectObject(hDC, hPen);
IntPtr hBrush = API.CreateSolidBrush(FillStyle.Win32FillColor);
IntPtr hOldBrush = API.SelectObject(hDC, hBrush);
API.Rectangle(hDC, theRect.Location.X, theRect.Location.Y, theRect.Right, theRect.Bottom);
API.SelectObject(hDC, hOldBrush);
API.DeleteObject(hBrush);
API.SelectObject(hDC, hOldPen);
API.DeleteObject(hPen);
}
public void DrawFilledEllipse(Rect theRect, ILineStyleInfo Line, IFillStyleInfo Fill)
{
GDILineStyle LineStyle = (GDILineStyle)Line;
GDIFillStyle FillStyle = (GDIFillStyle)Fill;
IntPtr hPen = API.CreatePen(0, Line.Width, LineStyle.Win32ForeColor);
IntPtr hOldPen = API.SelectObject(hDC, hPen);
IntPtr hBrush = API.CreateSolidBrush(FillStyle.Win32FillColor);
IntPtr hOldBrush = API.SelectObject(hDC, hBrush);
API.Ellipse(hDC, theRect.Location.X, theRect.Location.Y, theRect.Right, theRect.Bottom);
API.SelectObject(hDC, hOldBrush);
API.DeleteObject(hBrush);
API.SelectObject(hDC, hOldPen);
API.DeleteObject(hPen);
}
