| class MHuiShadowedTexture |
MHuiShadowedTexture is an interface for textures that support dropshadows that are generated out of the texture's content.
| Public Member Functions | |
|---|---|
| ~MHuiShadowedTexture () | |
| void | EnableShadow ( TBool ) |
| TBool | GetShadowTexture ( THuiTextureHandle &) |
| TBool | IsShadowEnabled () |
| void | EnableShadow | ( | TBool | aEnable = ETrue | ) | [pure virtual] |
Enables or disables the generation of a shadow when a new image is uploaded. Note that when the shadow is enabled, a new texture image needs to be uploaded before the shadow is actually generated.
| TBool aEnable = ETrue | Enables or disables shadow generation and usage. |
| TBool | GetShadowTexture | ( | THuiTextureHandle & | aHandle | ) | const [pure virtual] |
Gets a handle to the shadow texture. The handle can be a null handle if the shadow is disabled or has not been generated yet.
Does not return the handle as a return value because that would make it too easy to construct a THuiImage directly out of the handle, and cause a crash since the THuiImage would then reference a temporary object.
| THuiTextureHandle & aHandle | Handle to the shadow texture is returned here. |
| TBool | IsShadowEnabled | ( | ) | const [pure virtual] |
Determines if shadow generation has been enabled.
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