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- /************************************************************************
- filename: CEGUIFalImagerySection.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 _CEGUIFalImagerySection_h_
- #define _CEGUIFalImagerySection_h_
-
- #include "falagard/CEGUIFalImageryComponent.h"
- #include "falagard/CEGUIFalTextComponent.h"
- #include "falagard/CEGUIFalFrameComponent.h"
-
- #if defined(_MSC_VER)
- # pragma warning(push)
- # pragma warning(disable : 4251)
- #endif
-
- // Start of CEGUI namespace section
- namespace CEGUI
- {
- /*!
- \brief
- Class that encapsulates a re-usable collection of imagery specifications.
- */
- class CEGUIEXPORT ImagerySection
- {
- public:
- /*!
- \brief
- Constructor.
- */
- ImagerySection();
-
- /*!
- \brief
- ImagerySection constructor. Name must be supplied, masterColours are set to 0xFFFFFFFF by default.
-
- \param name
- Name of the new ImagerySection.
- */
- ImagerySection(const String& name);
-
- /*!
- \brief
- Render the ImagerySection.
-
- \param srcWindow
- Window object to be used when calculating pixel values from BaseDim values.
-
- \param base_z
- base z value to be used for all imagery in the section.
-
- \param modColours
- ColourRect specifying colours to be modulated with the ImagerySection's master colours. May be 0.
-
- \return
- Nothing.
- */
- void render(Window& srcWindow, float base_z, const CEGUI::ColourRect* modColours = 0, const Rect* clipper = 0, bool clipToDisplay = false) const;
-
- /*!
- \brief
- Render the ImagerySection.
-
- \param srcWindow
- Window object to be used when calculating pixel values from BaseDim values.
-
- \param baseRect
- Rect object to be used when calculating pixel values from BaseDim values.
-
- \param base_z
- base z value to be used for all imagery in the section.
-
- \param modColours
- ColourRect specifying colours to be modulated with the ImagerySection's master colours. May be 0.
-
- \return
- Nothing.
- */
- void render(Window& srcWindow, const Rect& baseRect, float base_z, const CEGUI::ColourRect* modColours = 0, const Rect* clipper = 0, bool clipToDisplay = false) const;
-
- /*!
- \brief
- Add an ImageryComponent to this ImagerySection.
-
- \param img
- ImageryComponent to be added to the section (a copy is made)
-
- \return
- Nothing
- */
- void addImageryComponent(const ImageryComponent& img);
-
- /*!
- \brief
- Clear all ImageryComponents from this ImagerySection.
-
- \return
- Nothing
- */
- void clearImageryComponents();
-
- /*!
- \brief
- Add a TextComponent to this ImagerySection.
-
- \param text
- TextComponent to be added to the section (a copy is made)
-
- \return
- Nothing
- */
- void addTextComponent(const TextComponent& text);
-
- /*!
- \brief
- Clear all TextComponents from this ImagerySection.
-
- \return
- Nothing
- */
- void clearTextComponents();
-
- /*!
- \brief
- Clear all FrameComponents from this ImagerySection.
-
- \return
- Nothing
- */
- void clearFrameComponents();
-
- /*!
- \brief
- Add a FrameComponent to this ImagerySection.
-
- \param frame
- FrameComponent to be added to the section (a copy is made)
-
- \return
- Nothing
- */
- void addFrameComponent(const FrameComponent& frame);
-
- /*!
- \brief
- Return the current master colours set for this ImagerySection.
-
- \return
- ColourRect describing the master colour values in use for this ImagerySection.
- */
- const ColourRect& getMasterColours() const;
-
- /*!
- \brief
- Set the master colours to be used for this ImagerySection.
-
- \param cols
- ColourRect describing the colours to be set as the master colours for this ImagerySection.
-
- \return
- Nothing.
- */
- void setMasterColours(const ColourRect& cols);
-
- /*!
- \brief
- Return the name of this ImagerySection.
-
- \return
- String object holding the name of the ImagerySection.
- */
- const String& getName() const;
-
- /*!
- \brief
- Set the name of the property where master colour values can be obtained.
-
- \param property
- String containing the name of the property.
-
- \return
- Nothing.
- */
- void setMasterColoursPropertySource(const String& property);
-
- /*!
- \brief
- Set whether the master colours property source represents a full ColourRect.
-
- \param setting
- - true if the master colours property will access a ColourRect object.
- - false if the master colours property will access a colour object.
-
- \return
- Nothing.
- */
- void setMasterColoursPropertyIsColourRect(bool setting = true);
-
- /*!
- \brief
- Return smallest Rect that could contain all imagery within this section.
- */
- Rect getBoundingRect(const Window& wnd) const;
-
- /*!
- \brief
- Return smallest Rect that could contain all imagery within this section.
- */
- Rect getBoundingRect(const Window& wnd, const Rect& rect) const;
-
- /*!
- \brief
- Writes an xml representation of this ImagerySection to \a out_stream.
-
- \param out_stream
- Stream where xml data should be output.
-
- \return
- Nothing.
- */
- void writeXMLToStream(OutStream& out_stream) const;
-
- protected:
- /*!
- \brief
- Helper method to initialise a ColourRect with appropriate values according to the way the
- ImagerySection is set up.
-
- This will try and get values from multiple places:
- - a property attached to \a wnd
- - or the integral d_masterColours value.
- */
- void initMasterColourRect(const Window& wnd, ColourRect& cr) const;
-
- private:
- typedef std::vector<ImageryComponent> ImageryList;
- typedef std::vector<TextComponent> TextList;
- typedef std::vector<FrameComponent> FrameList;
-
- CEGUI::String d_name; //!< Holds the name of the ImagerySection.
- CEGUI::ColourRect d_masterColours; //!< Naster colours for the the ImagerySection (combined with colours of each ImageryComponent).
- FrameList d_frames; //!< Collection of FrameComponent objects to be drawn for this ImagerySection.
- ImageryList d_images; //!< Collection of ImageryComponent objects to be drawn for this ImagerySection.
- TextList d_texts; //!< Collection of TextComponent objects to be drawn for this ImagerySection.
- String d_colourPropertyName; //!< name of property to fetch colours from.
- bool d_colourProperyIsRect; //!< true if the colour property will fetch a full ColourRect.
- };
-
- } // End of CEGUI namespace section
-
-
- #if defined(_MSC_VER)
- # pragma warning(pop)
- #endif
-
- #endif // end of guard _CEGUIFalImagerySection_h_
-