/indra/llui/lliconctrl.h
C Header | 94 lines | 44 code | 16 blank | 34 comment | 0 complexity | 511a8b00493c91803f3a3199e8e9e26e MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file lliconctrl.h
- * @brief LLIconCtrl base class
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * 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;
- * version 2.1 of the License only.
- *
- * 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 Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #ifndef LL_LLICONCTRL_H
- #define LL_LLICONCTRL_H
- #include "lluuid.h"
- #include "v4color.h"
- #include "lluictrl.h"
- #include "lluiimage.h"
- #include "stdenums.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;
- Ignored scale_image;
- Params();
- };
- protected:
- LLIconCtrl(const Params&);
- friend class LLUICtrlFactory;
- public:
- virtual ~LLIconCtrl();
- // llview overrides
- virtual void draw();
- // lluictrl overrides
- virtual void setValue(const LLSD& value );
- std::string getImageName() const;
- void setColor(const LLColor4& color) { mColor = color; }
- void setImage(LLPointer<LLUIImage> image) { mImagep = image; }
- const LLPointer<LLUIImage> getImage() { return mImagep; }
-
- private:
- void setIconImageDrawSize() ;
- protected:
- S32 mPriority;
- //the output size of the icon image if set.
- S32 mDrawWidth ;
- S32 mDrawHeight ;
- // If set to true (default), use the draw context transparency.
- // If false, will use transparency returned by getCurrentTransparency(). See STORM-698.
- bool mUseDrawContextAlpha;
- private:
- LLUIColor mColor;
- LLPointer<LLUIImage> mImagep;
- };
- #endif