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CEGUI::ImageryComponent Class Reference

Class that encapsulates information for a single image component. More...

+ Inheritance diagram for CEGUI::ImageryComponent:
+ Collaboration diagram for CEGUI::ImageryComponent:

Public Member Functions

 ImageryComponent ()
 Constructor.
 
const ImagegetImage () const
 Return the Image object that will be drawn by this ImageryComponent. More...
 
void setImage (const Image *image)
 Set the Image that will be drawn by this ImageryComponent. More...
 
void setImage (const String &name)
 Set the Image that will be drawn by this ImageryComponent. More...
 
VerticalFormatting getVerticalFormatting (const Window &wnd) const
 Return the current vertical formatting setting for this ImageryComponent. More...
 
void setVerticalFormatting (VerticalFormatting fmt)
 Set the vertical formatting setting for this ImageryComponent. More...
 
HorizontalFormatting getHorizontalFormatting (const Window &wnd) const
 Return the current horizontal formatting setting for this ImageryComponent. More...
 
void setHorizontalFormatting (HorizontalFormatting fmt)
 Set the horizontal formatting setting for this ImageryComponent. More...
 
void setHorizontalFormattingPropertySource (const String &property_name)
 Set the name of a property that will be used to obtain the horizontal formatting to use for this ImageryComponent.
 
void setVerticalFormattingPropertySource (const String &property_name)
 Set the name of a property that will be used to obtain the vertical formatting to use for this ImageryComponent.
 
void writeXMLToStream (XMLSerializer &xml_stream) const
 Writes an xml representation of this ImageryComponent to out_stream. More...
 
bool isImageFetchedFromProperty () const
 Return whether this ImageryComponent fetches it's image via a property on the target window. More...
 
const StringgetImagePropertySource () const
 Return the name of the property that will be used to determine the image for this ImageryComponent. More...
 
void setImagePropertySource (const String &property)
 Set the name of the property that will be used to determine the image for this ImageryComponent. More...
 
- Public Member Functions inherited from CEGUI::FalagardComponentBase
void render (Window &srcWindow, const CEGUI::ColourRect *modColours=0, const Rectf *clipper=0, bool clipToDisplay=false) const
 Render this component. More correctly, the component is cached for rendering. More...
 
void render (Window &srcWindow, const Rectf &baseRect, const CEGUI::ColourRect *modColours=0, const Rectf *clipper=0, bool clipToDisplay=false) const
 Render this component. More correctly, the component is cached for rendering. More...
 
const ComponentAreagetComponentArea () const
 Return the ComponentArea of this component. More...
 
void setComponentArea (const ComponentArea &area)
 Set the conponent's ComponentArea. More...
 
const ColourRectgetColours () const
 Return the ColourRect used by this component. More...
 
void setColours (const ColourRect &cols)
 Set the colours to be used by this component. More...
 
void setColoursPropertySource (const String &property)
 Set the name of the property where colour values can be obtained. More...
 
virtual bool handleFontRenderSizeChange (Window &window, const Font *font) const
 perform any processing required due to the given font having changed.
 

Protected Member Functions

void render_impl (Window &srcWindow, Rectf &destRect, const CEGUI::ColourRect *modColours, const Rectf *clipper, bool clipToDisplay) const
 Function to do main render caching work.
 
- Protected Member Functions inherited from CEGUI::FalagardComponentBase
void initColoursRect (const Window &wnd, const ColourRect *modCols, ColourRect &cr) const
 Helper function to initialise a ColourRect with appropriate values according to the way the component is set up. More...
 
bool writeColoursXML (XMLSerializer &xml_stream) const
 Writes xml for the colours to a OutStream. Will prefer property colours before explicit. More...
 

Protected Attributes

const Imaged_image
 
FormattingSetting
< VerticalFormatting
d_vertFormatting
 Vertical formatting to be applied when rendering the image component.
 
FormattingSetting
< HorizontalFormatting
d_horzFormatting
 Horizontal formatting to be applied when rendering the image component.
 
String d_imagePropertyName
 Name of the property to access to obtain the image to be used.
 
- Protected Attributes inherited from CEGUI::FalagardComponentBase
ComponentArea d_area
 Destination area for this component.
 
ColourRect d_colours
 base colours to be applied when rendering the image component.
 
String d_colourPropertyName
 name of property to fetch colours from.
 

Detailed Description

Class that encapsulates information for a single image component.

Member Function Documentation

HorizontalFormatting CEGUI::ImageryComponent::getHorizontalFormatting ( const Window wnd) const

Return the current horizontal formatting setting for this ImageryComponent.

Returns
One of the HorizontalFormatting enumerated values.
const Image* CEGUI::ImageryComponent::getImage ( ) const

Return the Image object that will be drawn by this ImageryComponent.

Returns
Image object.
const String& CEGUI::ImageryComponent::getImagePropertySource ( ) const

Return the name of the property that will be used to determine the image for this ImageryComponent.

Returns
String object holding the name of a Propery.
VerticalFormatting CEGUI::ImageryComponent::getVerticalFormatting ( const Window wnd) const

Return the current vertical formatting setting for this ImageryComponent.

Returns
One of the VerticalFormatting enumerated values.
bool CEGUI::ImageryComponent::isImageFetchedFromProperty ( ) const

Return whether this ImageryComponent fetches it's image via a property on the target window.

Returns
  • true if the image comes via a Propery.
  • false if the image is defined explicitly.
void CEGUI::ImageryComponent::setHorizontalFormatting ( HorizontalFormatting  fmt)

Set the horizontal formatting setting for this ImageryComponent.

Parameters
fmtOne of the HorizontalFormatting enumerated values.
Returns
Nothing.
void CEGUI::ImageryComponent::setImage ( const Image image)

Set the Image that will be drawn by this ImageryComponent.

Parameters
Pointerto the Image object to be drawn by this ImageryComponent.
Returns
Nothing.
void CEGUI::ImageryComponent::setImage ( const String name)

Set the Image that will be drawn by this ImageryComponent.

Parameters
nameString holding the name of the Image to be rendered.
Returns
Nothing.
void CEGUI::ImageryComponent::setImagePropertySource ( const String property)

Set the name of the property that will be used to determine the image for this ImageryComponent.

Parameters
propertyString object holding the name of a Propery. The property should access a imageset & image specification.
Returns
Nothing.
void CEGUI::ImageryComponent::setVerticalFormatting ( VerticalFormatting  fmt)

Set the vertical formatting setting for this ImageryComponent.

Parameters
fmtOne of the VerticalFormatting enumerated values.
Returns
Nothing.
void CEGUI::ImageryComponent::writeXMLToStream ( XMLSerializer xml_stream) const

Writes an xml representation of this ImageryComponent to out_stream.

Parameters
xml_streamStream where xml data should be output.
Returns
Nothing.

Member Data Documentation

const Image* CEGUI::ImageryComponent::d_image
protected

CEGUI::Image to be drawn by this image component.