105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
/**
|
|
* @file lliconctrl.h
|
|
* @brief LLIconCtrl base class
|
|
*
|
|
* $LicenseInfo:firstyear=2001&license=viewergpl$
|
|
*
|
|
* 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_LLICONCTRL_H
|
|
#define LL_LLICONCTRL_H
|
|
|
|
#include "lluuid.h"
|
|
#include "v4color.h"
|
|
#include "lluictrl.h"
|
|
#include "stdenums.h"
|
|
#include "llimagegl.h"
|
|
|
|
class LLTextBox;
|
|
class LLUICtrlFactory;
|
|
|
|
//
|
|
// Classes
|
|
//
|
|
class LLIconCtrl
|
|
: public LLUICtrl
|
|
{
|
|
public:
|
|
struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
|
|
{
|
|
Optional<LLUIImage*> image;
|
|
Optional<LLUIColor> color;
|
|
// Optional<bool> use_draw_context_alpha;
|
|
Optional<S32> min_width,
|
|
min_height;
|
|
Ignored scale_image;
|
|
|
|
Params();
|
|
};
|
|
protected:
|
|
LLIconCtrl(const Params&);
|
|
friend class LLUICtrlFactory;
|
|
|
|
public:
|
|
LLIconCtrl(const std::string& name, const LLRect &rect, const std::string &image_name, const S32& min_width = 0, const S32& min_height = 0);
|
|
virtual ~LLIconCtrl();
|
|
|
|
// llview overrides
|
|
virtual void draw();
|
|
|
|
// lluictrl overrides
|
|
virtual void setValue(const LLSD& value );
|
|
|
|
/*virtual*/ void setAlpha(F32 alpha);
|
|
|
|
std::string getImageName() const;
|
|
|
|
void setColor(const LLColor4& color) { mColor = color; }
|
|
void setImage(LLPointer<LLUIImage> image) { mImagep = image; }
|
|
const LLPointer<LLUIImage> getImage() { return mImagep; }
|
|
|
|
virtual LLXMLNodePtr getXML(bool save_children = true) const;
|
|
static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory);
|
|
|
|
protected:
|
|
S32 mPriority;
|
|
|
|
//the output size of the icon image if set.
|
|
S32 mMinWidth,
|
|
mMinHeight;
|
|
|
|
// If set to true (default), use the draw context transparency.
|
|
// If false, will use transparency returned by getCurrentTransparency(). See STORM-698.
|
|
//bool mUseDrawContextAlpha;
|
|
|
|
private:
|
|
LLColor4 mColor;
|
|
LLPointer<LLUIImage> mImagep;
|
|
};
|
|
|
|
#endif
|