PaintingContext

Gets or sets the clip bounds retained by this context. The GDI+ implementation does not populate it from the graphics object's visible clip.

public RectangleF ClipBounds { get; set; }

Implements: IPaintingContext.ClipBounds

Gets the most recently supplied scale factors. The initial value is one for each axis; resetting the transformation restores that value. Repeated scale operations can compound in the backend, so this property is not necessarily the effective transform.

public SizeF ScaleFactor { get; protected set; }

Implements: IPaintingContext.ScaleFactor

Draws the outline of an ellipse bounded by the specified rectangle.

public abstract void DrawEllipse(RectangleF rectangle, Pen pen)

Implements: IPaintingContext.DrawEllipse(RectangleF, Pen)

Draws an image into a destination rectangle.

public abstract void DrawImage(Image image, RectangleF rectangle, double opacity)

Implements: IPaintingContext.DrawImage(Image, RectangleF, double)

Draws a line between two points.

public abstract void DrawLine(PointF startPoint, PointF endPoint, Pen pen)

Implements: IPaintingContext.DrawLine(PointF, PointF, Pen)

Draws connected line segments through the supplied points.

public abstract void DrawLines(PointF[] pointF, Pen pen)

Implements: IPaintingContext.DrawLines(PointF[], Pen)

Draws connected line segments through the supplied points without closing the path.

public abstract void DrawPath(PointF[] pointF, Pen pen)

Implements: IPaintingContext.DrawPath(PointF[], Pen)

Draws a closed outline through the supplied points.

public abstract void DrawPolygon(PointF[] pointF, Pen pen)

Implements: IPaintingContext.DrawPolygon(PointF[], Pen)

Draws a rectangle outline.

public abstract void DrawRectangle(RectangleF rectangle, Pen pen)

Implements: IPaintingContext.DrawRectangle(RectangleF, Pen)

Fills an ellipse bounded by the specified rectangle.

public abstract void FillEllipse(RectangleF rectanlge, Brush color)

Implements: IPaintingContext.FillEllipse(RectangleF, Brush)

Fills a polygon defined by the supplied points.

public abstract void FillPolygon(PointF[] pointF, Brush brush)

Implements: IPaintingContext.FillPolygon(PointF[], Brush)

Fills a rectangle with a brush.

public abstract void FillRectangle(RectangleF rectanlge, Brush color)

Implements: IPaintingContext.FillRectangle(RectangleF, Brush)

Inverts the pixels within a rectangle.

public abstract void InvertRectangle(RectangleF rectangle)

Implements: IPaintingContext.InvertRectangle(RectangleF)

Resets drawing transformations to their identity state.

public void ResetTransformation()

Implements: IPaintingContext.ResetTransformation()

Restores the concrete drawing surface's identity transformation.

Scales drawing coordinates along each axis.

public void ScaleTransformation(float x, float y)

Implements: IPaintingContext.ScaleTransformation(float, float)

Applies the scale factors to the concrete drawing surface.