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RenderOptions Class

.NET Framework 4

Other Versions

Updated: November 2010

Provides options for controlling the rendering behavior of objects.

Inheritance Hierarchy

System.Object
System.Windows.Media.RenderOptions

Namespace: System.Windows.Media
Assembly: PresentationCore (in PresentationCore.dll)

Syntax

C++

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public static class RenderOptions

The RenderOptions type exposes the following members.

Properties

	Name	Description
	ProcessRenderMode	Specifies the render mode preference for the current process.

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Attached Properties

	Name	Description
	BitmapScalingMode	Gets or sets the BitmapScalingMode for a given DependencyObject.
	CacheInvalidationThresholdMaximum	Gets or sets the cache invalidation threshold maximum value for a given DependencyObject.
	CacheInvalidationThresholdMinimum	Gets or sets the cache invalidation threshold minimum value for a given DependencyObject.
	CachingHint	Gets or sets a value that indicates that rendered content should be cached when possible.
	ClearTypeHint	Gets or sets a value that indicates to the rendering engine whether text can be rendered with ClearType.
	EdgeMode	Gets or sets the EdgeMode enumeration value for a non-text primitive that determines how its edges are rendered.

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Methods

	Name	Description
	GetBitmapScalingMode	Returns the value of the BitmapScalingMode attached property for a specified dependency object.
	GetCacheInvalidationThresholdMaximum	Returns the value of the CacheInvalidationThresholdMaximum attached property for a specified dependency object.
	GetCacheInvalidationThresholdMinimum	Returns the value of the CacheInvalidationThresholdMinimum attached property for a specified dependency object.
	GetCachingHint	Returns the value of the CachingHint attached property for a specified dependency object.
	GetClearTypeHint	Gets the value of the ClearTypeHint attached property of the specified element.
	GetEdgeMode	Returns the value of the EdgeMode attached property for a specified dependency object.
	SetBitmapScalingMode	Sets the value of the BitmapScalingMode attached property on a specified dependency object.
	SetCacheInvalidationThresholdMaximum	Sets the value of the CacheInvalidationThresholdMaximum attached property on a specified dependency object.
	SetCacheInvalidationThresholdMinimum	Sets the value of the CacheInvalidationThresholdMinimum attached property on a specified dependency object.
	SetCachingHint	Sets the value of the CachingHint attached property on a specified dependency object.
	SetClearTypeHint	Sets the value of the ClearTypeHint attached property of the specified element.
	SetEdgeMode	Sets the value of the EdgeMode attached property on a specified dependency object.

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Fields

	Name	Description
	BitmapScalingModeProperty	Identifies the BitmapScalingMode attached property.
	CacheInvalidationThresholdMaximumProperty	Identifies the CacheInvalidationThresholdMaximum attached property.
	CacheInvalidationThresholdMinimumProperty	Identifies the CacheInvalidationThresholdMinimum attached property.
	CachingHintProperty	Identifies the CachingHint attached property.
	ClearTypeHintProperty	Identifies the ClearTypeHint attached property.
	EdgeModeProperty	Identifies the EdgeMode attached property.

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Remarks

You can use the attached properties of the RenderOptions class to specify options for the rendering of text and visual elements in your WPF application. These options enable you to optimize rendering for speed or quality.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.