111 lines
3.3 KiB
C++
111 lines
3.3 KiB
C++
/**
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* @file llviewborder.h
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* @brief A customizable decorative border. Does not interact with mouse events.
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLVIEWBORDER_H
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#define LL_LLVIEWBORDER_H
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#include "llview.h"
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class LLViewBorder : public LLView
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{
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public:
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typedef enum e_bevel { BEVEL_IN, BEVEL_OUT, BEVEL_BRIGHT, BEVEL_NONE } EBevel ;
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typedef enum e_style { STYLE_LINE, STYLE_TEXTURE } EStyle;
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struct BevelValues
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: public LLInitParam::TypeValuesHelper<LLViewBorder::EBevel, BevelValues>
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{
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static void declareValues();
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};
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struct StyleValues
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: public LLInitParam::TypeValuesHelper<LLViewBorder::EStyle, StyleValues>
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{
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static void declareValues();
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};
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struct Params : public LLInitParam::Block<Params, LLView::Params>
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{
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Optional<EBevel, BevelValues> bevel_style;
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Optional<EStyle, StyleValues> render_style;
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Optional<S32> border_thickness;
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Optional<LLUIColor> highlight_light_color,
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highlight_dark_color,
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shadow_light_color,
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shadow_dark_color;
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Params();
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};
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protected:
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LLViewBorder(const Params&);
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friend class LLUICtrlFactory;
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public:
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virtual void setValue(const LLSD& val) { setRect(LLRect(val)); }
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virtual BOOL isCtrl() const { return FALSE; }
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// llview functionality
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virtual void draw();
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static BOOL getBevelFromAttribute(LLXMLNodePtr node, LLViewBorder::EBevel& bevel_style);
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void setBorderWidth(S32 width) { mBorderWidth = width; }
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S32 getBorderWidth() const { return mBorderWidth; }
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void setBevel(EBevel bevel) { mBevel = bevel; }
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EBevel getBevel() const { return mBevel; }
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void setColors( const LLColor4& shadow_dark, const LLColor4& highlight_light );
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void setColorsExtended( const LLColor4& shadow_light, const LLColor4& shadow_dark,
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const LLColor4& highlight_light, const LLColor4& highlight_dark );
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void setTexture( const class LLUUID &image_id );
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LLColor4 getHighlightLight() {return mHighlightLight.get();}
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LLColor4 getShadowDark() {return mHighlightDark.get();}
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EStyle getStyle() const { return mStyle; }
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void setKeyboardFocusHighlight( BOOL b ) { mHasKeyboardFocus = b; }
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private:
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void drawOnePixelLines();
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void drawTwoPixelLines();
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void drawTextures();
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EBevel mBevel;
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EStyle mStyle;
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LLUIColor mHighlightLight;
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LLUIColor mHighlightDark;
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LLUIColor mShadowLight;
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LLUIColor mShadowDark;
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LLUIColor mBackgroundColor;
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S32 mBorderWidth;
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LLPointer<LLUIImage> mTexture;
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BOOL mHasKeyboardFocus;
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};
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#endif // LL_LLVIEWBORDER_H
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