VRS - The Virtual Rendering System

version 3.3

simplepanel.h

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 /**********************************************************************
 VRS - The Virtual Rendering System
 Copyright (C) 2001 Computer Graphics Systems Group at the 
 Hasso-Plattner-Institute, Potsdam, Germany.
 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 FreeSoftware 
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA, 02111-1307, USA.
 **********************************************************************/



#ifndef __SIMPLEPANEL_H__
#define __SIMPLEPANEL_H__

#include <vrs/shape.h>
#include <vrs/opengl/imagetexture2dgl.h>

#include <vrs/text/vrs_textprerequisites.h>

#include <vrs/text/abstracttext.h>


namespace VRS
{    
namespace TEXT
{
    class SimplePanelPainterGl;

    class VRS_CORE_API SimplePanel : public Shape
    {
    public:
        friend class SimplePanelPainterGl;

        SimplePanel( SO<AbstractText> text );
        SimplePanel( SO<AbstractText> text, SO<SimplePanel> other );
        virtual ~SimplePanel();

//------- Visible stuff

        virtual SO<AbstractText> getText() const;
        virtual void setText( SO<AbstractText> at );


        virtual float getPadding() const;
        virtual void setPadding( float pad );

                virtual void setBackgroundColor( const Color& color, bool use = true );
                virtual Color getBackgroundColor() const;
        virtual bool useBackgroundColor() const;


//------- The Frame

        virtual void setFrame( SO<ImageTexture2DGL> texture,
                    const Bounds& topLeft, const Bounds& topCenter, const Bounds& topRight,
                    const Bounds& middleLeft, const Bounds& middleCenter, const Bounds& middleRight,
                    const Bounds& bottomLeft, const Bounds& bottomCenter, const Bounds& bottomRight,
            bool scaleFrameBorders = true );
        virtual void removeFrame();


//------- Shape rendering

                virtual Bounds boundingBox() const;
                virtual Bounds getLocalBounds() const;

        VRS_TYPEINFO(SimplePanel, Shape);
    private:
        SimplePanel( );

        SO<AbstractText> m_Text;

        float m_Padding;
        Color m_BackgroundColor;
        bool m_UseBackgroundColor;

        SO<ImageTexture2DGL> m_FrameTexture;

                Bounds m_FrameTopLeft;
                Bounds m_FrameTopCenter;
                Bounds m_FrameTopRight;
                Bounds m_FrameMiddleLeft;
                Bounds m_FrameMiddleCenter;
                Bounds m_FrameMiddleRight;
                Bounds m_FrameBottomLeft;
                Bounds m_FrameBottomCenter;
                Bounds m_FrameBottomRight;

        bool m_ScaleFrameBorders;
    };
}
}

#endif

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