GcDXGraphics Class

Implements a Direct2D drawing surface.

Inheritance

object

GcGraphics

GcDXGraphics

GcD2DBitmapGraphics

GcWicBitmapGraphics

Implements

IDisposable

Namespace: GrapeCity.Documents.Imaging.Windows

Assembly: DS.Documents.Imaging.Windows.dll

Syntax

public class GcDXGraphics : GcGraphics, IDisposable

Public Class GcDXGraphics
    Inherits GcGraphics
    Implements IDisposable

Properties

Name	Description
Factory
Features	For internal use. Gets the features supported by this graphics.
NearestNeighborMode	Gets or sets a value indicating whether the exact color of the nearest bitmap pixel is used when images are scaled.
RenderTarget	Gets an instance of the GrapeCity.Documents.DX.Direct2D.RenderTarget class.
Resolution	Gets the resolution of the current graphics (always 96 DPI for GcDXGraphics).
SurfaceResolution	Gets the resolution of the underlying drawing surface (pixels per inch).
Transform	Gets or sets the transformation matrix of the current graphics.

Methods

Name	Description
AfterDrawAction()	Called after any draw action on the underlying render target.
BeforeDrawAction()	Called before any draw action on the underlying render target.
CreateHatchBrush(HatchBrush)	Creates a GrapeCity.Documents.DX.Direct2D.BitmapBrush from a HatchBrush, can be overridden in derived class.
Dispose(bool)	Performs cleanup operations on managed and unmanaged resources.
GetGlyphPathCache()	For internal use. Can be overridden in derived class and should return an GrapeCity.Documents.Drawing.IGlyphPathCache object to cache glyphs' paths during rendering.
GetInterpolationMode()	For internal use.
InternalBeginBlockOperation()	For internal use.
InternalCreateClipRegion(IPath)	For internal use.
InternalCreateClipRegion(RectangleF)	For internal use.
InternalCreatePath()	For internal use.
InternalDrawEllipse(RectangleF, Pen)	For internal use.
InternalDrawImage(RectangleF, IImage, float)	For internal use.
InternalDrawLine(PointF, PointF, Pen)	For internal use.
InternalDrawLines(PointF[], Pen)	For internal use.
InternalDrawPath(IPath, Pen)	For internal use.
InternalDrawPolygon(PointF[], Pen)	For internal use.
InternalDrawRectangle(RectangleF, Pen)	For internal use.
InternalDrawRoundRect(RectangleF, float, float, Pen)	For internal use.
InternalDrawTextLayout(TextLayout, PointF)	For internal use.
InternalDrawTextLayoutAsPath(TextLayout, PointF)	Draws a TextLayout at a specified location using graphic primitives.
InternalEndBlockOperation()	For internal use.
InternalFillEllipse(RectangleF, Brush, RectangleF?, Matrix3x2?)	For internal use.
InternalFillEllipse(RectangleF, Color)	For internal use.
InternalFillPath(IPath, Brush, RectangleF?, Matrix3x2?)	For internal use.
InternalFillPath(IPath, Color)	For internal use.
InternalFillPolygon(PointF[], Brush, FillMode, RectangleF?, Matrix3x2?)	For internal use.
InternalFillPolygon(PointF[], Color, FillMode)	For internal use.
InternalFillRectangle(RectangleF, Brush, RectangleF?, Matrix3x2?)	For internal use.
InternalFillRectangle(RectangleF, Color)	For internal use.
InternalFillRoundRect(RectangleF, float, float, Brush, RectangleF?, Matrix3x2?)	For internal use.
InternalFillRoundRect(RectangleF, float, float, Color)	For internal use.
InternalRemoveClip(IClipRegion)	For internal use.
InternalSetClip(IClipRegion)	For internal use.
IsInterpolationModeSupported(InterpolationMode)	Indicates whether this graphics implementation supports a specified interpolation mode. The following interpolation modes are supported by GcDXGraphics: NearestNeighbor Linear
SetInterpolationMode(InterpolationMode)	For internal use.