Provides supporting methods for Graphics.
Declaration Syntax| C# | Visual Basic |
public static class GraphicsHelper
Public NotInheritable Class GraphicsHelper
Members| All Members | Methods | Properties | |||
| Icon | Member | Description |
|---|---|---|
  | CopyFromScreen(Graphics, Point, Point, Size) |
Performs a bit-block transfer of color data, corresponding to a rectangle of pixels, from the screen to the drawing surface of the Graphics.
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| CopyFromScreen(Graphics, Point, Point, Size, CopyPixelOperation) |
Performs a bit-block transfer of color data, corresponding to a rectangle of pixels, from the screen to the drawing surface of the Graphics.
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| CopyFromScreen(Graphics, Int32, Int32, Int32, Int32, Size) |
Performs a bit-block transfer of the color data, corresponding to a rectangle of pixels, from the screen to the drawing surface of the Graphics.
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| CopyFromScreen(Graphics, Int32, Int32, Int32, Int32, Size, CopyPixelOperation) |
Performs a bit-block transfer of the color data, corresponding to a rectangle of pixels, from the screen to the drawing surface of the Graphics.
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 | DpiX |
Gets the horizontal resolution of the screen.
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| DpiY |
Gets the vertical resolution of the screen.
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| DrawImageAlpha(Graphics, Image, Rectangle, Rectangle, GraphicsUnit, Byte) |
Draws the supplied image with the alpha value specified.
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| FillRectangle(Graphics, LinearGradientBrush, Rectangle) |
Fills the interior of a rectangle with a horizontal or vertical gradient.
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| MeasureString(Graphics, String, Font, SizeF) |
Measures the specified string when drawn with the specified Font within the specified layout area.
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| MeasureString(Graphics, String, Font, SizeF, StringFormat) |
Measures the specified string when drawn with the specified Font and formatted with the specified StringFormat.
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| RoundedRectangle(Graphics, Pen, Brush, Rectangle, Int32) |
Draws a rectangle with rounded corners.
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| RoundedRectangle(Graphics, Pen, LinearGradientBrush, Rectangle, Int32) |
Draws a rounded rectangle with a gradient fill.
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| Scale(Int32) |
Converts a co-ordinate value based on 96 dpi to the actual device dpi.
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Inheritance Hierarchy| Object | |
 | GraphicsHelper |
See Also