106 lines
2.6 KiB
C++
106 lines
2.6 KiB
C++
/**
|
|
* @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"
|
|
|
|
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,
|
|
interactable;
|
|
Optional<S32> min_width,
|
|
min_height;
|
|
Ignored scale_image;
|
|
|
|
Params();
|
|
};
|
|
protected:
|
|
LLIconCtrl(const Params&);
|
|
friend class LLUICtrlFactory;
|
|
|
|
void setValue(const LLSD& value, S32 priority);
|
|
|
|
public:
|
|
virtual ~LLIconCtrl();
|
|
|
|
// llview overrides
|
|
virtual void draw();
|
|
|
|
// llview overrides
|
|
virtual BOOL handleHover(S32 x, S32 y, MASK mask);
|
|
|
|
// lluictrl overrides
|
|
void onVisibilityChange(BOOL new_visibility);
|
|
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; }
|
|
|
|
protected:
|
|
S32 mPriority;
|
|
|
|
//the output size of the icon image if set.
|
|
S32 mMinWidth,
|
|
mMinHeight,
|
|
mMaxWidth,
|
|
mMaxHeight;
|
|
|
|
// If set to true (default), use the draw context transparency.
|
|
// If false, will use transparency returned by getCurrentTransparency(). See STORM-698.
|
|
bool mUseDrawContextAlpha;
|
|
bool mInteractable;
|
|
|
|
private:
|
|
void loadImage(const LLSD& value, S32 priority);
|
|
|
|
LLUIColor mColor;
|
|
LLPointer<LLUIImage> mImagep;
|
|
};
|
|
|
|
#endif
|