public GpRect(GpPoint location,
GpSize size)
{
X = location.X;
Y = location.Y;
Width = size.Width;
Height = size.Height;
}
public GpStatus AddLine(GpPoint pt1,
GpPoint pt2)
{
return(AddLine(pt1.X,
pt1.Y,
pt2.X,
pt2.Y));
}
public GpStatus AddBezier(GpPoint pt1,
GpPoint pt2,
GpPoint pt3,
GpPoint pt4)
{
return(AddBezier(pt1.X, pt1.Y, pt2.X, pt2.Y, pt3.X, pt3.Y, pt4.X,
pt4.Y));
}
IsVisible(GpPoint point,
GraphicsPlus g)
{
bool booln = false;
SetStatus(NativeMethods.GdipIsVisibleRegionPointI(nativeRegion,
point.X,
point.Y,
(g == null)
? new GpGraphics() : g.nativeGraphics,
out booln));
return(booln);
}
LinearGradientBrush(GpPoint point1,
GpPoint point2,
Color color1,
Color color2)
{
GpLineGradient brush;
lastResult = NativeMethods.GdipCreateLineBrushI(ref point1,
ref point2,
color1.ToArgb(),
color2.ToArgb(),
WrapMode.WrapModeTile,
out brush);
SetNativeBrush(brush);
}
public GpStatus DrawImage(ImagePlus image,
GpPoint[] destPoints)
{
int count = destPoints.Length;
if (count != 3 && count != 4)
return SetStatus(GpStatus.InvalidParameter);
return SetStatus(NativeMethods.GdipDrawImagePointsI(nativeGraphics,
image != null ? image.nativeImage
: null,
destPoints,
count));
}
public GpStatus DrawCurve(PenPlus pen,
GpPoint[] points,
int offset,
int numberOfSegments,
float tension)
{
return SetStatus(NativeMethods.GdipDrawCurve3I(nativeGraphics,
pen.nativePen,
points,
points.Length,
offset,
numberOfSegments,
tension));
}
public GpStatus DrawClosedCurve(PenPlus pen,
GpPoint[] points)
{
return SetStatus(NativeMethods.GdipDrawClosedCurveI(nativeGraphics,
pen.nativePen,
points,
points.Length));
}
bool IsVisible(GpPoint point)
{
bool booln = false;
SetStatus(NativeMethods.GdipIsVisiblePathPointI(new GpPath(),
point.X,
point.Y,
nativeGraphics,
out booln));
return booln;
}
public GpStatus FillPolygon(BrushPlus brush,
GpPoint[] points)
{
return FillPolygon(brush, points, FillMode.FillModeAlternate);
}
GdipGetPathGradientCenterPointI(
GpPathGradient brush, out GpPoint points);
GdipAddPathClosedCurve2I(GpPath path, GpPoint[] points, int count,
float tension);
GdipAddPathLine2I(GpPath path, GpPoint []points, int count);
public bool Equals(GpPoint point)
{
return((X == point.X) && (Y == point.Y));
}
public GpPoint(GpPoint point)
{
X = point.X;
Y = point.Y;
}
public GpStatus SetCenterPoint(GpPoint point)
{
return(SetStatus(NativeMethods.GdipSetPathGradientCenterPointI(
(GpPathGradient)nativeBrush,
ref point)));
}
GdipSetPathGradientCenterPointI(
GpPathGradient brush, ref GpPoint point);
GdipAddPathCurve3I(GpPath path, GpPoint[] points, int count,
int offset, int numberOfSegments, float tension);
public void GetLocation(out GpPoint point)
{
point.X = X;
point.Y = Y;
}
GdipGetPathPointsI(GpPath path, GpPoint[] points, int count);
public bool Contains(GpPoint pt)
{
return(Contains(pt.X, pt.Y));
}
public bool IsOutlineVisible(GpPoint point,
PenPlus pen,
GraphicsPlus g)
{
return(IsOutlineVisible(point.X, point.Y, pen, g));
}
public void Inflate(GpPoint point)
{
Inflate(point.X, point.Y);
}
public GpStatus FillClosedCurve(BrushPlus brush,
GpPoint[] points,
FillMode fillMode,
float tension)
{
return SetStatus(NativeMethods.GdipFillClosedCurve2I(nativeGraphics,
brush.nativeBrush,
points, points.Length,
tension, fillMode));
}
public void Offset(GpPoint point)
{
Offset(point.X, point.Y);
}
public GpStatus FillPolygon(BrushPlus brush,
GpPoint[] points,
FillMode fillMode)
{
return SetStatus(NativeMethods.GdipFillPolygonI(nativeGraphics,
brush.nativeBrush,
points, points.Length,
fillMode));
}
GdipDrawCurve3I(GpGraphics graphics, GpPen pen, GpPoint[] points, int count, int offset, int numberOfSegments, float tension);
public GpStatus DrawBezier(PenPlus pen,
GpPoint pt1,
GpPoint pt2,
GpPoint pt3,
GpPoint pt4)
{
return DrawBezier(pen,
pt1.X,
pt1.Y,
pt2.X,
pt2.Y,
pt3.X,
pt3.Y,
pt4.X,
pt4.Y);
}
GdipDrawClosedCurveI(GpGraphics graphics, GpPen pen,
GpPoint[] points, int count);
public GpStatus DrawCurve(PenPlus pen,
GpPoint[] points,
float tension)
{
return SetStatus(NativeMethods.GdipDrawCurve2I(nativeGraphics,
pen.nativePen,
points,
points.Length,
tension));
}
GdipDrawClosedCurve2I(GpGraphics graphics, GpPen pen,
GpPoint[] points, int count, float tension);
public GpStatus DrawImage(ImagePlus image,
GpPoint point)
{
return DrawImage(image, point.X, point.Y);
}
GdipFillPolygonI(GpGraphics graphics, GpBrush brush, GpPoint[] points, int count, FillMode fillMode);
public GpStatus DrawImage(ImagePlus image,
GpPoint[] destPoints,
int srcx,
int srcy,
int srcwidth,
int srcheight,
Unit srcUnit,
ImageAttributesPlus imageAttributes)
{
return SetStatus(NativeMethods.GdipDrawImagePointsRectI(nativeGraphics,
image != null ? image.nativeImage
: null,
destPoints,
destPoints.Length,
srcx,
srcy,
srcwidth,
srcheight,
srcUnit,
imageAttributes != null
? imageAttributes.nativeImageAttr
: new GpImageAttributes(),
IntPtr.Zero,
IntPtr.Zero));
}
GdipFillPolygon2I(GpGraphics graphics, GpSolidFill brush, GpPoint[] points, int count);
GdipAddPathBeziersI(GpPath path, GpPoint[] points, int count);
GdipFillClosedCurveI(GpGraphics graphics, GpBrush brush,
GpPoint[] points, int count);
GdipAddPathClosedCurveI(GpPath path, GpPoint[] points, int count);
GdipDrawLinesI(GpGraphics graphics, GpPen pen, GpPoint[] points,
int count);
GdipAddPathPolygonI(GpPath path, GpPoint[] points, int count);
GdipFillClosedCurve2I(GpGraphics graphics, GpBrush brush,
GpPoint[] points, int count,
float tension, FillMode fillMode);
GdipDrawBeziersI(GpGraphics graphics, GpPen pen, GpPoint[] points,
int count);
public GpStatus DrawLine(PenPlus pen,
GpPoint pt1,
GpPoint pt2)
{
return DrawLine(pen,
pt1.X,
pt1.Y,
pt2.X,
pt2.Y);
}
public bool IsVisible(GpPoint point,
GraphicsPlus g)
{
return(IsVisible(point.X, point.Y, g));
}
public GpStatus FillClosedCurve(BrushPlus brush,
GpPoint[] points)
{
return SetStatus(NativeMethods.GdipFillClosedCurveI(nativeGraphics,
brush.nativeBrush,
points,
points.Length));
}
IsVisible(GpPoint point,
GraphicsPlus g)
{
bool booln = false;
SetStatus(NativeMethods.GdipIsVisibleRegionPointI(nativeRegion,
point.X,
point.Y,
(g == null)
? new GpGraphics() : g.nativeGraphics,
out booln));
return booln;
}
GdipCreateLineBrushI(ref GpPoint point1,
ref GpPoint point2,
int color1, int color2,
WrapMode wrapMode,
out GpLineGradient lineGradient);
