Graphics Class |
Graphics context object for drawing operations
Inheritance HierarchyNamespace: Eto.Drawing
Assembly: Eto (in Eto.dll) Version: 2.5.3-dev
SyntaxThe Graphics type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Graphics |
Initializes a new instance of the Graphics class.
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 | Graphics(Bitmap) |
Initializes a new instance of the Generator class to draw on the given image |
| Graphics(GraphicsIHandler) |
Initializes a new instance of the Graphics class with the specified platform handler |
Properties| Name | Description | |
|---|---|---|
 | AntiAlias |
Gets or sets a value indicating that drawing operations will use anti-aliasing
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| ClipBounds |
Gets the bounds of the clipping region
|
| CurrentTransform |
Gets a copy of the current transform.
|
| DPI |
Gets the dots per inch of the current graphics context. Usually 96 for windows and 72 for other systems
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| ImageInterpolation |
Gets or sets the interpolation mode for drawing images
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| IsRetained |
Gets a value indicating the graphics sub-system is a retained system (e.g. WPF)
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| PixelOffsetMode |
Gets or sets the pixel offset mode for draw operations
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| PixelsPerPoint |
Gets the scale of points to pixels. Multiply by point value to get pixel size
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| PointsPerPixel |
Gets the scale of points per pixel. Multiply by pixel size to get point value (e.g. to set font size in pixels).
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Methods| Name | Description | |
|---|---|---|
| Clear(Color) |
Resets all pixels in the ClipBounds region with the specified color |
| Clear(SolidBrush) |
Resets all pixels in the ClipBounds region with the specified brush |
| DrawArc(Color, RectangleF, Single, Single) |
Draws a 1 pixel wide arc with the specified color |
| DrawArc(Pen, RectangleF, Single, Single) |
Draws an arc with the specified pen |
| DrawArc(Color, Single, Single, Single, Single, Single, Single) |
Draws a 1 pixel wide arc with the specified color |
| DrawArc(Pen, Single, Single, Single, Single, Single, Single) |
Draws an arc with the specified pen |
| DrawEllipse(Color, RectangleF) |
Draws a 1 pixel wide ellipse outline with the specified color |
| DrawEllipse(Pen, RectangleF) |
Draws an ellipse outline with the specified pen |
| DrawEllipse(Color, Single, Single, Single, Single) |
Draws a 1 pixel wide ellipse outline with the specified color |
| DrawEllipse(Pen, Single, Single, Single, Single) |
Draws an ellipse with the specified pen |
| DrawImage(Image, PointF) |
Draws the specified image at a location with no scaling
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| DrawImage(Image, RectangleF) |
Draws the specified image in a rectangle
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| DrawImage(Image, RectangleF, PointF) |
Draws the source portion of an image, scaling to the specified destination |
| DrawImage(Image, RectangleF, RectangleF) |
Draws the source portion of an image, scaling to the specified destination |
| DrawImage(Image, Single, Single) |
Draws the specified image at a location with no scaling
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| DrawImage(Image, Single, Single, Single, Single) |
Draws the specified image in a rectangle
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| DrawInsetRectangle |
Draws an rectangle with colors on the top/left and bottom/right with the given width |
| DrawLine(Color, PointF, PointF) |
Draws a 1 pixel wide line with the specified color |
| DrawLine(Pen, PointF, PointF) |
Draws a line with the specified pen |
| DrawLine(Color, Single, Single, Single, Single) |
Draws a 1 pixel wide line with the specified color |
| DrawLine(Pen, Single, Single, Single, Single) |
Draws a line with the specified pen |
| DrawLines(Color, PointF) |
Draws a 1 pixel wide set of lines with the specified points |
| DrawLines(Color, IEnumerablePointF) |
Draws a 1 pixel wide set of lines with the specified points |
| DrawLines(Pen, PointF) |
Draws a set of lines with the specified points |
| DrawLines(Pen, IEnumerablePointF) |
Draws a set of lines with the specified points |
| DrawPath(Color, IGraphicsPath) |
Draws a 1 pixel outline of the specified path |
| DrawPath(Pen, IGraphicsPath) |
Draws the specified path |
| DrawPolygon(Color, PointF) |
Draws a 1 pixel wide outline of a polygon with the specified points |
| DrawPolygon(Pen, PointF) |
Draws an outline of a polygon with the specified points |
| DrawRectangle(Color, RectangleF) |
Draws a 1 pixel wide outline of a rectangle with the specified color |
| DrawRectangle(Pen, RectangleF) |
Draws a rectangle
|
| DrawRectangle(Color, Single, Single, Single, Single) |
Draws a 1 pixel wide outline of a rectangle with the specified color |
| DrawRectangle(Pen, Single, Single, Single, Single) |
Draws a rectangle
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| DrawText(FormattedText, PointF) |
Draws formatted text at the specified location
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| DrawText(Font, Brush, PointF, String) |
Draws text with the specified font, brush and location
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| DrawText(Font, Color, PointF, String) |
Draws text with the specified font, color and location
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| DrawText(Font, SolidBrush, PointF, String) |
Draws text with the specified font, brush and location
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| DrawText(Font, Brush, Single, Single, String) |
Draws text with the specified font, brush and location
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| DrawText(Font, Color, Single, Single, String) |
Draws text with the specified font, color and location
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| DrawText(Font, SolidBrush, Single, Single, String) |
Draws text with the specified font, brush and location
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| DrawText(Font, Brush, RectangleF, String, FormattedTextWrapMode, FormattedTextAlignment, FormattedTextTrimming) |
Draws text in a rectangle with the specified formatted text trimming
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| FillEllipse(Brush, RectangleF) |
Fills an ellipse with the specified brush |
| FillEllipse(Color, RectangleF) |
Fills an ellipse with the specified color |
| FillEllipse(Brush, Single, Single, Single, Single) |
Fills an ellipse with the specified brush |
| FillEllipse(Color, Single, Single, Single, Single) |
Fills an ellipse with the specified color |
| FillPath(Brush, IGraphicsPath) |
Fills the specified path |
| FillPath(Color, IGraphicsPath) |
Fills the specified path |
| FillPie(Brush, RectangleF, Single, Single) |
Fills a pie with the specified brush |
| FillPie(Color, RectangleF, Single, Single) |
Fills a pie with the specified color |
| FillPie(Brush, Single, Single, Single, Single, Single, Single) |
Fills a pie with the specified brush |
| FillPie(Color, Single, Single, Single, Single, Single, Single) |
Fills a pie with the specified color |
| FillPolygon(Brush, PointF) |
Fills a polygon defined by points with the specified brush |
| FillPolygon(Color, PointF) |
Fills a polygon defined by points with the specified color |
| FillRectangle(Brush, RectangleF) |
Fills a rectangle with the specified brush |
| FillRectangle(Color, RectangleF) |
Fills a rectangle with the specified color |
| FillRectangle(Brush, Single, Single, Single, Single) |
Fills a rectangle with the specified brush |
| FillRectangle(Color, Single, Single, Single, Single) |
Fills a rectangle with the specified color |
| FillRectangles(Brush, IEnumerableRectangleF) |
Fills the specified rectangles |
| FillRectangles(Color, IEnumerableRectangleF) |
Fills the specified rectangles |
| Flush |
Flushes the drawing (for some platforms)
|
| IsVisible |
Returns true if the clip region intersects
the specified rectangle.
|
| MeasureString |
Measures the string with the given font |
| MultiplyTransform |
Multiplies the co-ordinate system with the given matrix |
| ResetClip |
Resets the clip bounds to encompass the entire drawing area
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| RestoreTransform |
Restores the transform state
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| RotateTransform |
Rotates the co-ordinate system by the given angle |
| SaveTransform |
Saves the current transform state
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 | SaveTransformState |
Gets an object that will restore to the current transform state when disposed.
|
| ScaleTransform(Single) |
Scales the co-ordinate system by a factor
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| ScaleTransform(SizeF) |
Scales the co-ordinate system by a factor
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| ScaleTransform(Single, Single) |
Scales the co-ordinate system by a factor
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| SetClip(IGraphicsPath) |
Sets the clip region to the specified path |
| SetClip(RectangleF) |
Sets the clip region to the specified rectangle |
| TranslateTransform(PointF) |
Translates the origin of the co-ordinate system by the given offset
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| TranslateTransform(Single, Single) |
Translates the origin of the co-ordinate system by the given offset
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RemarksSee Also