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90 lines
3.0 KiB
90 lines
3.0 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program 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 |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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////////////////////////////////////////////////////////////////////////////// |
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// // |
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// pfGUIDraggableMod Header // |
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// // |
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////////////////////////////////////////////////////////////////////////////// |
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#ifndef _pfGUIDraggableMod_h |
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#define _pfGUIDraggableMod_h |
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#include "pfGUIControlMod.h" |
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class plMessage; |
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class pfGUIDraggableMod : public pfGUIControlMod |
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{ |
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protected: |
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hsPoint3 fDragOffset, fLastMousePt; |
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hsPoint3 fOrigCenter; |
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hsBool fDragging; |
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virtual hsBool IEval( double secs, hsScalar del, UInt32 dirty ); // called only by owner object's Eval() |
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virtual UInt32 IGetDesiredCursor( void ) const; // As specified in plInputInterface.h |
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public: |
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pfGUIDraggableMod(); |
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virtual ~pfGUIDraggableMod(); |
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CLASSNAME_REGISTER( pfGUIDraggableMod ); |
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GETINTERFACE_ANY( pfGUIDraggableMod, pfGUIControlMod ); |
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enum OurFlags |
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{ |
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kReportDragging = kDerivedFlagsStart, |
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kHideCursorWhileDragging, |
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kAlwaysSnapBackToStart |
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}; |
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// Extended event types (endDrag is the default event) |
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enum ExtendedEvents |
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{ |
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kDragging, |
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kCancelled, |
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kStartingDrag |
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}; |
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virtual hsBool MsgReceive( plMessage* pMsg ); |
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virtual void Read( hsStream* s, hsResMgr* mgr ); |
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virtual void Write( hsStream* s, hsResMgr* mgr ); |
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virtual void HandleMouseDown( hsPoint3 &mousePt, UInt8 modifiers ); |
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virtual void HandleMouseUp( hsPoint3 &mousePt, UInt8 modifiers ); |
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virtual void HandleMouseDrag( hsPoint3 &mousePt, UInt8 modifiers ); |
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virtual void UpdateBounds( hsMatrix44 *invXformMatrix = nil, hsBool force = false ); |
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void StopDragging( hsBool cancel ); |
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const hsPoint3 &GetLastMousePt( void ) const { return fLastMousePt; } |
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}; |
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#endif // _pfGUIDraggableMod_h
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