MyGUI_SubSkin.h

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/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */

#ifndef __MYGUI_SUB_SKIN_H__
#define __MYGUI_SUB_SKIN_H__

#include "MyGUI_Prerequest.h"
#include "MyGUI_Types.h"
#include "MyGUI_XmlDocument.h"
#include "MyGUI_ISubWidgetRect.h"
#include "MyGUI_ResourceSkin.h"
#include "MyGUI_RenderFormat.h"
#include "MyGUI_IStateInfo.h"

namespace MyGUI
{

    class RenderItem;

    class MYGUI_EXPORT SubSkin :
        public ISubWidgetRect
    {
        MYGUI_RTTI_DERIVED( SubSkin )

    public:
        SubSkin();
        virtual ~SubSkin();

        virtual void setAlpha(float _alpha);

        virtual void setVisible(bool _visible);

        virtual void setStateData(IStateInfo* _data);

        virtual void createDrawItem(ITexture* _texture, ILayerNode* _node);
        virtual void destroyDrawItem();

        // метод для отрисовки себя
        virtual void doRender();

        /*internal:*/
        virtual void _updateView();
        virtual void _correctView();

        virtual void _setAlign(const IntSize& _oldsize);

        virtual void _setUVSet(const FloatRect& _rect);
        virtual void _setColour(const Colour& _value);

    protected:
        FloatRect mRectTexture;
        bool mEmptyView;

        VertexColourType mVertexFormat;
        uint32 mCurrentColour;

        FloatRect mCurrentTexture;
        IntCoord mCurrentCoord;

        ILayerNode* mNode;
        RenderItem* mRenderItem;

        bool mSeparate;
    };

} // namespace MyGUI

#endif // __MYGUI_SUB_SKIN_H__