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- /************************************************************************
- filename: CEGUIListboxTextItem.h
- created: 12/6/2004
- author: Paul D Turner
-
- purpose: Interface for list box text items
- *************************************************************************/
- /*************************************************************************
- 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 _CEGUIListboxTextItem_h_
- #define _CEGUIListboxTextItem_h_
- #include "elements/CEGUIListboxItem.h"
-
-
- // Start of CEGUI namespace section
- namespace CEGUI
- {
- /*!
- \brief
- Class used for textual items in a list box.
- */
- class CEGUIEXPORT ListboxTextItem : public ListboxItem
- {
- public:
- /*************************************************************************
- Constants
- *************************************************************************/
- static const colour DefaultTextColour; //!< Default text colour.
-
-
- /*************************************************************************
- Construction and Destruction
- *************************************************************************/
- /*!
- \brief
- base class constructor
- */
- ListboxTextItem(const String& text, uint item_id = 0, void* item_data = NULL, bool disabled = false, bool auto_delete = true);
-
-
- /*!
- \brief
- base class destructor
- */
- virtual ~ListboxTextItem(void) {}
-
-
- /*************************************************************************
- Accessor methods
- *************************************************************************/
- /*!
- \brief
- Return a pointer to the font being used by this ListboxTextItem
-
- This method will try a number of places to find a font to be used. If no font can be
- found, NULL is returned.
-
- \return
- Font to be used for rendering this item
- */
- const Font* getFont(void) const;
-
-
- /*!
- \brief
- Return the current colours used for text rendering.
-
- \return
- ColourRect object describing the currently set colours
- */
- ColourRect getTextColours(void) const {return d_textCols;}
-
-
- /*************************************************************************
- Manipulator methods
- *************************************************************************/
- /*!
- \brief
- Set the font to be used by this ListboxTextItem
-
- \param font
- Font to be used for rendering this item
-
- \return
- Nothing
- */
- void setFont(const Font* font) {d_font = font;}
-
-
- /*!
- \brief
- Set the font to be used by this ListboxTextItem
-
- \param font_name
- String object containing the name of the Font to be used for rendering this item
-
- \return
- Nothing
- */
- void setFont(const String& font_name);
-
-
- /*!
- \brief
- Set the colours used for text rendering.
-
- \param cols
- ColourRect object describing the colours to be used.
-
- \return
- Nothing.
- */
- void setTextColours(const ColourRect& cols) {d_textCols = cols;}
-
-
- /*!
- \brief
- Set the colours used for text rendering.
-
- \param top_left_colour
- Colour (as ARGB value) to be applied to the top-left corner of each text glyph rendered.
-
- \param top_right_colour
- Colour (as ARGB value) to be applied to the top-right corner of each text glyph rendered.
-
- \param bottom_left_colour
- Colour (as ARGB value) to be applied to the bottom-left corner of each text glyph rendered.
-
- \param bottom_right_colour
- Colour (as ARGB value) to be applied to the bottom-right corner of each text glyph rendered.
-
- \return
- Nothing.
- */
- void setTextColours(colour top_left_colour, colour top_right_colour, colour bottom_left_colour, colour bottom_right_colour);
-
-
- /*!
- \brief
- Set the colours used for text rendering.
-
- \param col
- colour value to be used when rendering.
-
- \return
- Nothing.
- */
- void setTextColours(colour col) {setTextColours(col, col, col, col);}
-
-
- /*************************************************************************
- Required implementations of pure virtuals from the base class.
- *************************************************************************/
- Size getPixelSize(void) const;
- void draw(const Vector3& position, float alpha, const Rect& clipper) const;
- void draw(RenderCache& cache,const Rect& targetRect, float zBase, float alpha, const Rect* clipper) const;
-
- protected:
- /*************************************************************************
- Implementation Data
- *************************************************************************/
- ColourRect d_textCols; //!< Colours used for rendering the text.
- const Font* d_font; //!< Font used for rendering text.
- };
-
- } // End of CEGUI namespace section
-
-
- #endif // end of guard _CEGUIListboxTextItem_h_
-