Second Life viewer sources 1.13.2.12

1 files changed, 235 insertions, 0 deletions

diff --git a/linden/indra/newview/lltoolcomp.h b/linden/indra/newview/lltoolcomp.h
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+/** 
+ * @file lltoolcomp.h
+ * @brief Composite tools
+ *
+ * Copyright (c) 2001-2007, Linden Research, Inc.
+ * 
+ * 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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.
+ */
+
+#ifndef LL_TOOLCOMP_H
+#define LL_TOOLCOMP_H
+
+#include "lltool.h"
+
+class LLManip;
+class LLToolSelectRect;
+class LLToolPlacer;
+
+class LLView;
+class LLTextBox;
+
+//-----------------------------------------------------------------------
+// LLToolComposite
+
+class LLToolComposite : public LLTool
+{
+public:
+        LLToolComposite(const LLString& name);
+
+    virtual BOOL                        handleMouseDown(S32 x, S32 y, MASK mask) = 0;   // Sets the current tool
+    virtual BOOL                        handleMouseUp(S32 x, S32 y, MASK mask);                 // Returns to the default tool
+        virtual BOOL                    handleDoubleClick(S32 x, S32 y, MASK mask) = 0;
+
+        // Map virtual functions to the currently active internal tool
+    virtual BOOL                        handleHover(S32 x, S32 y, MASK mask)                    { return mCur->handleHover( x, y, mask ); }
+        virtual BOOL                    handleScrollWheel(S32 x, S32 y, S32 clicks)             { return mCur->handleScrollWheel( x, y, clicks ); }
+        virtual BOOL                    handleRightMouseDown(S32 x, S32 y, MASK mask)   { return mCur->handleRightMouseDown( x, y, mask ); }
+
+        virtual LLViewerObject* getEditingObject()                                                              { return mCur->getEditingObject(); }
+        virtual LLVector3d              getEditingPointGlobal()                                                 { return mCur->getEditingPointGlobal(); }
+        virtual BOOL                    isEditing()                                                                             { return mCur->isEditing(); }
+        virtual void                    stopEditing()                                                                   { mCur->stopEditing(); mCur = mDefault; }
+
+        virtual BOOL                    clipMouseWhenDown()                                                             { return mCur->clipMouseWhenDown(); }
+
+        virtual void                    handleSelect();
+        virtual void                    handleDeselect()                                                                { mCur->handleDeselect(); mCur = mDefault; mSelected = FALSE; }
+
+        virtual void                    render()                                                                                { mCur->render(); }
+        virtual void                    draw()                                                                                  { mCur->draw(); }
+
+        virtual BOOL                    handleKey(KEY key, MASK mask)                                   { return mCur->handleKey( key, mask ); }
+
+        virtual void                    onMouseCaptureLost();
+
+        virtual void                    screenPointToLocal(S32 screen_x, S32 screen_y, S32* local_x, S32* local_y) const
+                                                                { mCur->screenPointToLocal(screen_x, screen_y, local_x, local_y); }
+
+        virtual void                    localPointToScreen(S32 local_x, S32 local_y, S32* screen_x, S32* screen_y) const
+                                                                { mCur->localPointToScreen(local_x, local_y, screen_x, screen_y); }
+
+        BOOL                                    isSelecting();
+protected:
+        void                                    setCurrentTool( LLTool* new_tool );
+        LLTool*                                 getCurrentTool()                                                                { return mCur; }
+        // In hover handler, call this to auto-switch tools
+        void                                    setToolFromMask( MASK mask, LLTool *normal );
+
+protected:
+        LLTool*                                 mCur;           // The tool to which we're delegating.
+        LLTool*                                 mDefault;
+        BOOL                                    mSelected;
+        BOOL                                    mMouseDown;
+        LLManip*                                mManip;
+        LLToolSelectRect*               mSelectRect;
+
+public:
+        static const LLString sNameComp;
+};
+
+
+//-----------------------------------------------------------------------
+// LLToolCompTranslate
+
+class LLToolCompInspect : public LLToolComposite
+{
+public:
+        LLToolCompInspect();
+        virtual ~LLToolCompInspect();
+
+        // Overridden from LLToolComposite
+    virtual BOOL                handleMouseDown(S32 x, S32 y, MASK mask);
+    virtual BOOL                handleDoubleClick(S32 x, S32 y, MASK mask);
+
+        static void pickCallback(S32 x, S32 y, MASK mask);
+};
+
+//-----------------------------------------------------------------------
+// LLToolCompTranslate
+
+class LLToolCompTranslate : public LLToolComposite
+{
+public:
+        LLToolCompTranslate();
+        virtual ~LLToolCompTranslate();
+
+        // Overridden from LLToolComposite
+        virtual BOOL            handleMouseDown(S32 x, S32 y, MASK mask);
+        virtual BOOL            handleDoubleClick(S32 x, S32 y, MASK mask);
+        virtual BOOL            handleHover(S32 x, S32 y, MASK mask);
+        virtual BOOL            handleMouseUp(S32 x, S32 y, MASK mask);                 // Returns to the default tool
+        virtual void            render();
+
+        static void pickCallback(S32 x, S32 y, MASK mask);
+};
+
+//-----------------------------------------------------------------------
+// LLToolCompScale
+
+class LLToolCompScale : public LLToolComposite
+{
+public:
+        LLToolCompScale();
+        virtual ~LLToolCompScale();
+
+        // Overridden from LLToolComposite
+    virtual BOOL                handleMouseDown(S32 x, S32 y, MASK mask);
+    virtual BOOL                handleDoubleClick(S32 x, S32 y, MASK mask);
+    virtual BOOL                handleHover(S32 x, S32 y, MASK mask);
+        virtual BOOL            handleMouseUp(S32 x, S32 y, MASK mask);                 // Returns to the default tool
+        virtual void            render();
+
+        static void pickCallback(S32 x, S32 y, MASK mask);
+
+};
+
+
+//-----------------------------------------------------------------------
+// LLToolCompRotate
+
+class LLToolCompRotate : public LLToolComposite
+{
+public:
+        LLToolCompRotate();
+        virtual ~LLToolCompRotate();
+
+        // Overridden from LLToolComposite
+    virtual BOOL                handleMouseDown(S32 x, S32 y, MASK mask);
+    virtual BOOL                handleDoubleClick(S32 x, S32 y, MASK mask);
+    virtual BOOL                handleHover(S32 x, S32 y, MASK mask);
+        virtual BOOL            handleMouseUp(S32 x, S32 y, MASK mask);
+        virtual void            render();
+
+        static void pickCallback(S32 x, S32 y, MASK mask);
+
+protected:
+};
+
+//-----------------------------------------------------------------------
+// LLToolCompCreate
+
+class LLToolCompCreate : public LLToolComposite
+{
+public:
+        LLToolCompCreate();
+        virtual ~LLToolCompCreate();
+
+        // Overridden from LLToolComposite
+    virtual BOOL                handleMouseDown(S32 x, S32 y, MASK mask);
+    virtual BOOL                handleDoubleClick(S32 x, S32 y, MASK mask);
+        virtual BOOL            handleMouseUp(S32 x, S32 y, MASK mask);
+        
+        static void pickCallback(S32 x, S32 y, MASK mask);
+protected:
+        LLToolPlacer*           mPlacer;
+        BOOL                            mObjectPlacedOnMouseDown;
+};
+
+
+//-----------------------------------------------------------------------
+// LLToolCompGun
+
+class LLToolGun;
+class LLToolGrab;
+class LLToolSelect;
+
+class LLToolCompGun : public LLToolComposite
+{
+public:
+        LLToolCompGun();
+        virtual ~LLToolCompGun();
+
+        // Overridden from LLToolComposite
+    virtual BOOL                        handleHover(S32 x, S32 y, MASK mask);
+        virtual BOOL                    handleMouseDown(S32 x, S32 y, MASK mask);
+        virtual BOOL                    handleDoubleClick(S32 x, S32 y, MASK mask);
+        virtual BOOL                    handleRightMouseDown(S32 x, S32 y, MASK mask);
+        virtual BOOL                    handleMouseUp(S32 x, S32 y, MASK mask);
+        virtual BOOL                    handleScrollWheel(S32 x, S32 y, S32 clicks);
+        virtual void                    onMouseCaptureLost();
+        virtual void                    handleSelect();
+        virtual void                    handleDeselect();
+
+protected:
+        LLToolGun*                      mGun;
+        LLToolGrab*                     mGrab;
+        LLTool*                         mNull;
+};
+
+extern LLToolCompInspect        *gToolInspect;
+extern LLToolCompTranslate      *gToolTranslate;
+extern LLToolCompScale          *gToolStretch;
+extern LLToolCompRotate         *gToolRotate;
+extern LLToolCompCreate         *gToolCreate;
+extern LLToolCompGun            *gToolGun;
+
+#endif  // LL_TOOLCOMP_H