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/**
* @file lltextureview.h
* @brief LLTextureView class header file
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLTEXTUREVIEW_H
#define LL_LLTEXTUREVIEW_H
#include "llcontainerview.h"
class LLViewerFetchedTexture;
class LLTextureBar;
class LLGLTexMemBar;
class LLTextureView : public LLContainerView
{
friend class LLTextureBar;
friend class LLGLTexMemBar;
protected:
LLTextureView(const Params&);
friend class LLUICtrlFactory;
public:
~LLTextureView();
/*virtual*/ void draw();
/*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
/*virtual*/ BOOL handleMouseUp(S32 x, S32 y, MASK mask);
/*virtual*/ BOOL handleKey(KEY key, MASK mask, BOOL called_from_parent);
static void addDebugImage(LLViewerFetchedTexture* image) { sDebugImages.insert(image); }
static void removeDebugImage(LLViewerFetchedTexture* image) { sDebugImages.insert(image); }
static void clearDebugImages() { sDebugImages.clear(); }
private:
BOOL addBar(LLViewerFetchedTexture *image, BOOL hilight = FALSE);
void removeAllBars();
private:
BOOL mFreezeView;
BOOL mOrderFetch;
BOOL mPrintList;
LLTextBox *mInfoTextp;
std::vector<LLTextureBar*> mTextureBars;
U32 mNumTextureBars;
LLGLTexMemBar* mGLTexMemBar;
public:
static std::set<LLViewerFetchedTexture*> sDebugImages;
};
extern LLTextureView *gTextureView;
#endif // LL_TEXTURE_VIEW_H
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