ComponentOne Bitmap for WinForms
C1.Win.C1DX.4.8 Assembly / C1.Util.DX.Direct2D.Effects Namespace / SpotDiffuse Class
Properties Methods Events


In This Topic
    SpotDiffuse Class Members
    In This Topic

    The following tables list the members exposed by SpotDiffuse.

    Public Constructors
     NameDescription
    Public ConstructorSpotDiffuse ConstructorInitializes a new instance of the SpotDiffuse class.  
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    Public Properties
     NameDescription
    Public PropertyCachedGets or sets Cached property. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public PropertyColorThe color of the incoming light. This property is exposed as a C1.Util.DX.Vector3 – (R, G, B) and used to compute LR, LG, LB.  
    Public PropertyCustomEffectGets or sets the associated instance of C1.Util.DX.Direct2D.CustomEffect. (Inherited from C1.Util.DX.Direct2D.Effect)
    Public PropertyDiffuseConstantThe ratio of diffuse reflection to amount of incoming light. This property must be between 0 and 10,000 and is unitless.  
    Public PropertyFocusThe focus of the spot light. This property is unitless and is defined between 0 and 200.  
    Public PropertyIsDisposedGets a value indicating whether this instance is disposed. (Inherited from C1.Util.DX.DisposeBase)
    Public PropertyKernelUnitLengthThe size of an element in the Sobel kernel used to generate the surface normal in the X and Y direction. This property maps to the dx and dy values in the Sobel gradient. This property is a C1.Util.DX.Vector2 (Kernel Unit Length X, Kernel Unit Length Y) and is defined in (device-independent pixels (DIPs)/Kernel Unit). The effect uses bilinear interpolation to scale the bitmap to match size of kernel elements.  
    Public PropertyLightPositionThe light position of the point light source. The property is a C1.Util.DX.Vector3 defined as (x, y, z). The units are in device-independent pixels (DIPs) and the values are unitless and unbounded.  
    Public PropertyLimitingConeAngleThe cone angle that restricts the region where the light is projected. No light is projected outside the cone. The limiting cone angle is the angle between the spot light axis (the axis between the LightPosition and PointsAt properties) and the spot light cone. This property is defined in degrees and must be between 0 to 90 degrees.  
    Public PropertyNativePointerGet a pointer to the underlying Cpp Object (Inherited from C1.Util.DX.CppObject)
    Public PropertyPointsAtWhere the spot light is focused. The property is exposed as a C1.Util.DX.Vector3 with – (x, y, z). The units are in DIPs and the values are unbounded.  
    Public PropertyScaleModeThe interpolation mode the effect uses to scale the image to the corresponding kernel unit length. There are six scale modes that range in quality and speed. If you don't select a mode, the effect uses the interpolation mode of the device context. See Scale modes for more info.  
    Public PropertySurfaceScaleThe scale factor in the Z direction. The value is unitless and must be between 0 and 10,000.  
    Public PropertyTagGets or sets a custom user tag object to associate with this instance.. (Inherited from C1.Util.DX.CppObject)
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    Public Methods
     NameDescription
    Public Methodstatic (Shared in Visual Basic)CreateInitializes a new instance of SpotDiffuse effect.  
    Public MethodDisposeOverloaded. Clean up any resources being used. (Inherited from C1.Util.DX.Direct2D.Effect)
    Public MethodGetBoolValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetBoolValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetColorFValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetColorFValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetComObjectValue<T>Gets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetComObjectValueByName<T>Gets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetEnumValue<T>Gets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetEnumValueByName<T>Gets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetFloatValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetFloatValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetGuidValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetGuidValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetInputvoid ID2D1Effect::GetInput([In] unsigned int index,[Out, Optional] ID2D1Image** input) (Inherited from C1.Util.DX.Direct2D.Effect)
    Public MethodGetInputCountunsigned int ID2D1Effect::GetInputCount() (Inherited from C1.Util.DX.Direct2D.Effect)
    Public MethodGetIntValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetIntValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetMatrix3x2ValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetMatrix3x2ValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetMatrix4x4ValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetMatrix4x4ValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetMatrix5x4ValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetMatrix5x4ValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetOutputvoid ID2D1Effect::GetOutput([Out] ID2D1Image** outputImage) (Inherited from C1.Util.DX.Direct2D.Effect)
    Public MethodGetPoint2FValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetPoint2FValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetPropertyCountunsigned int ID2D1Properties::GetPropertyCount() (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetPropertyIndexunsigned int ID2D1Properties::GetPropertyIndex([In] const wchar_t* name) (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetPropertyNameOverloaded. Gets the number of characters for the given property name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetPropertyNameLengthunsigned int ID2D1Properties::GetPropertyNameLength([In] unsigned int index) (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetRectFValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetRectFValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetSubPropertiesHRESULT ID2D1Properties::GetSubProperties([In] unsigned int index,[Out, Optional] ID2D1Properties** subProperties) (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetTypeInfoD2D1_PROPERTY_TYPE ID2D1Properties::GetType([In] unsigned int index) (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetUIntValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetUIntValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetValueOverloaded. Gets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetValueByNameHRESULT ID2D1Properties::GetValueByName([In] const wchar_t* name,[In] D2D1_PROPERTY_TYPE type,[Out, Buffer] void* data,[In] unsigned int dataSize) (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetValueSizeunsigned int ID2D1Properties::GetValueSize([In] unsigned int index) (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetVector2ValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetVector2ValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetVector3ValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetVector3ValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetVector4ValueGets the value of the specified property by index. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodGetVector4ValueByNameGets the value of the specified property by name. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodQueryInterfaceOverloaded. Query this instance for a particular COM GUID/interface support. (Inherited from C1.Util.DX.ComObject)
    Public MethodQueryInterfaceOrNullOverloaded. Query instance for a particular COM GUID/interface support. (Inherited from C1.Util.DX.ComObject)
    Public MethodSetEnumValue<T>Sets the named property to the given value. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodSetInputvoid ID2D1Effect::SetInput([In] unsigned int index,[In, Optional] ID2D1Image* input,[In] BOOL invalidate) (Inherited from C1.Util.DX.Direct2D.Effect)
    Public MethodSetInputCountHRESULT ID2D1Effect::SetInputCount([In] unsigned int inputCount) (Inherited from C1.Util.DX.Direct2D.Effect)
    Public MethodSetInputEffectSets the input by using the output of a given effect. (Inherited from C1.Util.DX.Direct2D.Effect)
    Public MethodSetValueOverloaded. Sets the named property to the given value. (Inherited from C1.Util.DX.Direct2D.Properties)
    Public MethodSetValueByNameOverloaded. Sets the named property to the given value. (Inherited from C1.Util.DX.Direct2D.Properties)
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    Protected Methods
     NameDescription
    Protected MethodFinalizeReleases unmanaged resources and performs other cleanup operations before the C1.Util.DX.DisposeBase is reclaimed by garbage collection. (Inherited from C1.Util.DX.DisposeBase)
    Protected MethodFromTempOverloaded. Initializes this instance with a pointer from a temporary object and set the pointer of the temporary object to IntPtr.Zero. (Inherited from C1.Util.DX.CppObject)
    Protected MethodNativePointerUpdatedMethod called when the NativePointer is updated. (Inherited from C1.Util.DX.ComObject)
    Protected MethodNativePointerUpdatingMethod called when NativePointer is going to be update. (Inherited from C1.Util.DX.ComObject)
    Protected MethodQueryInterfaceFrom<T>Query Interface for a particular interface support and attach to the given instance. (Inherited from C1.Util.DX.ComObject)
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    Public Events
     NameDescription
    Public EventDisposedOccurs when this instance is fully disposed. (Inherited from C1.Util.DX.DisposeBase)
    Public EventDisposingOccurs when this instance is starting to be disposed. (Inherited from C1.Util.DX.DisposeBase)
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    See Also

    Reference

    SpotDiffuse Class
    C1.Util.DX.Direct2D.Effects Namespace