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CEGUI::ImageDim Class Reference

ImageDimBase subclass that accesses an image by its name. More...

+ Inheritance diagram for CEGUI::ImageDim:
+ Collaboration diagram for CEGUI::ImageDim:

Public Member Functions

 ImageDim (const String &image_name, DimensionType dim)
 
const StringgetSourceImage () const
 return the name of the image accessed by this ImageDim.
 
void setSourceImage (const String &image_name)
 set the name of the image accessed by this ImageDim.
 
BaseDimclone () const
 Create an exact copy of the specialised object and return it as a pointer to a BaseDim object. More...
 
- Public Member Functions inherited from CEGUI::ImageDimBase
 ImageDimBase (DimensionType dim)
 Constructor. More...
 
DimensionType getSourceDimension () const
 Gets the source dimension type for this WidgetDim. More...
 
void setSourceDimension (DimensionType dim)
 Sets the source dimension type for this ImageDim. More...
 
float getValue (const Window &wnd) const
 Return a value that represents this dimension as absolute pixels. More...
 
float getValue (const Window &wnd, const Rectf &container) const
 Return a value that represents this dimension as absolute pixels. More...
 
- Public Member Functions inherited from CEGUI::BaseDim
virtual void writeXMLToStream (XMLSerializer &xml_stream) const
 Writes an xml representation of this BaseDim to out_stream. More...
 
virtual bool handleFontRenderSizeChange (Window &window, const Font *font) const
 perform any processing required due to the given font having changed.
 

Protected Member Functions

const ImagegetSourceImage (const Window &wnd) const
 return the image instance to access
 
void writeXMLElementName_impl (XMLSerializer &xml_stream) const
 Implementataion method to output real xml element name.
 
void writeXMLElementAttributes_impl (XMLSerializer &xml_stream) const
 Implementataion method to create the element attributes.
 

Protected Attributes

String d_imageName
 name of the Image.
 
- Protected Attributes inherited from CEGUI::ImageDimBase
DimensionType d_what
 the dimension of the image that we are to represent.
 

Detailed Description

ImageDimBase subclass that accesses an image by its name.

Member Function Documentation

BaseDim* CEGUI::ImageDim::clone ( ) const
virtual

Create an exact copy of the specialised object and return it as a pointer to a BaseDim object.

Since the system needs to be able to copy objects derived from BaseDim, but only has knowledge of the BaseDim interface, this clone method is provided to prevent slicing issues.

Implements CEGUI::BaseDim.