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- /************************************************************************
- filename: CEGUIFalImageryComponent.h
- created: Mon Jun 13 2005
- author: Paul D Turner <paul@cegui.org.uk>
- *************************************************************************/
- /*************************************************************************
- Crazy Eddie's GUI System (http://www.cegui.org.uk)
- Copyright (C)2004 - 2005 Paul D Turner (paul@cegui.org.uk)
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *************************************************************************/
- #ifndef _CEGUIFalImageryComponent_h_
- #define _CEGUIFalImageryComponent_h_
-
- #include "falagard/CEGUIFalComponentBase.h"
-
- // Start of CEGUI namespace section
- namespace CEGUI
- {
- /*!
- \brief
- Class that encapsulates information for a single image component.
- */
- class CEGUIEXPORT ImageryComponent : public FalagardComponentBase
- {
- public:
- /*!
- \brief
- Constructor
- */
- ImageryComponent();
-
- /*!
- \brief
- Return the Image object that will be drawn by this ImageryComponent.
-
- \return
- Image object.
- */
- const Image* getImage() const;
-
- /*!
- \brief
- Set the Image that will be drawn by this ImageryComponent.
-
- \param
- Pointer to the Image object to be drawn by this ImageryComponent.
-
- \return
- Nothing.
- */
- void setImage(const Image* image);
-
- /*!
- \brief
- Set the Image that will be drawn by this ImageryComponent.
-
- \param imageset
- String holding the name of the Imagset that contains the Image to be rendered.
-
- \param image
- String holding the name of the Image to be rendered.
-
- \return
- Nothing.
- */
- void setImage(const String& imageset, const String& image);
-
- /*!
- \brief
- Return the current vertical formatting setting for this ImageryComponent.
-
- \return
- One of the VerticalFormatting enumerated values.
- */
- VerticalFormatting getVerticalFormatting() const;
-
- /*!
- \brief
- Set the vertical formatting setting for this ImageryComponent.
-
- \param fmt
- One of the VerticalFormatting enumerated values.
-
- \return
- Nothing.
- */
- void setVerticalFormatting(VerticalFormatting fmt);
-
- /*!
- \brief
- Return the current horizontal formatting setting for this ImageryComponent.
-
- \return
- One of the HorizontalFormatting enumerated values.
- */
- HorizontalFormatting getHorizontalFormatting() const;
-
- /*!
- \brief
- Set the horizontal formatting setting for this ImageryComponent.
-
- \param fmt
- One of the HorizontalFormatting enumerated values.
-
- \return
- Nothing.
- */
- void setHorizontalFormatting(HorizontalFormatting fmt);
-
- /*!
- \brief
- Writes an xml representation of this ImageryComponent to \a out_stream.
-
- \param out_stream
- Stream where xml data should be output.
-
- \return
- Nothing.
- */
- void writeXMLToStream(OutStream& out_stream) const;
-
- /*!
- \brief
- Return whether this ImageryComponent fetches it's image via a property on the target window.
-
- \return
- - true if the image comes via a Propery.
- - false if the image is defined explicitly.
- */
- bool isImageFetchedFromProperty() const;
-
- /*!
- \brief
- Return the name of the property that will be used to determine the image for this ImageryComponent.
-
- \return
- String object holding the name of a Propery.
- */
- const String& getImagePropertySource() const;
-
- /*!
- \brief
- Set the name of the property that will be used to determine the image for this ImageryComponent.
-
- \param property
- String object holding the name of a Propery. The property should access a imageset & image specification.
-
- \return
- Nothing.
- */
- void setImagePropertySource(const String& property);
-
- protected:
- // implemets abstract from base
- void render_impl(Window& srcWindow, Rect& destRect, float base_z, const CEGUI::ColourRect* modColours, const Rect* clipper, bool clipToDisplay) const;
-
- const Image* d_image; //!< CEGUI::Image to be drawn by this image component.
- VerticalFormatting d_vertFormatting; //!< Vertical formatting to be applied when rendering the image component.
- 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.
- };
-
- } // End of CEGUI namespace section
-
-
- #endif // end of guard _CEGUIFalImageryComponent_h_
-