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76 lines
2.5 KiB
76 lines
2.5 KiB
/*****************************************************************************
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* ctrl_image.hpp
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*****************************************************************************
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* Copyright (C) 2003 the VideoLAN team
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* $Id$
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*
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* Authors: Cyril Deguet <asmax@via.ecp.fr>
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* Olivier Teulière <ipkiss@via.ecp.fr>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef CTRL_IMAGE_HPP
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#define CTRL_IMAGE_HPP
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#include "../commands/cmd_generic.hpp"
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#include "ctrl_flat.hpp"
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class GenericBitmap;
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class OSGraphics;
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class CmdGeneric;
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/// Control image
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class CtrlImage: public CtrlFlat
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{
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public:
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/// Resize methods
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enum resize_t
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{
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kMosaic, // Repeat the base image in a mosaic
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kScale // Scale the base image
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};
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// Create an image with the given bitmap (which is NOT copied)
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CtrlImage( intf_thread_t *pIntf, const GenericBitmap &rBitmap,
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CmdGeneric &rCommand, resize_t resizeMethod,
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const UString &rHelp, VarBool *pVisible );
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virtual ~CtrlImage();
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/// Handle an event on the control
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virtual void handleEvent( EvtGeneric &rEvent );
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/// Check whether coordinates are inside the control
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virtual bool mouseOver( int x, int y ) const;
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/// Draw the control on the given graphics
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virtual void draw( OSGraphics &rImage, int xDest, int yDest );
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/// Get the type of control (custom RTTI)
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virtual string getType() const { return "image"; }
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private:
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/// Bitmap
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const GenericBitmap &m_rBitmap;
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/// Buffer to stored the rendered bitmap
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OSGraphics *m_pImage;
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/// Command triggered by a double-click on the image
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CmdGeneric &m_rCommand;
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/// Resize method
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resize_t m_resizeMethod;
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};
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#endif
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