00001 /* 00002 ============================================================================== 00003 00004 This file is part of the JUCE library - "Jules' Utility Class Extensions" 00005 Copyright 2004-7 by Raw Material Software ltd. 00006 00007 ------------------------------------------------------------------------------ 00008 00009 JUCE can be redistributed and/or modified under the terms of the 00010 GNU General Public License, as published by the Free Software Foundation; 00011 either version 2 of the License, or (at your option) any later version. 00012 00013 JUCE is distributed in the hope that it will be useful, 00014 but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 GNU General Public License for more details. 00017 00018 You should have received a copy of the GNU General Public License 00019 along with JUCE; if not, visit www.gnu.org/licenses or write to the 00020 Free Software Foundation, Inc., 59 Temple Place, Suite 330, 00021 Boston, MA 02111-1307 USA 00022 00023 ------------------------------------------------------------------------------ 00024 00025 If you'd like to release a closed-source product which uses JUCE, commercial 00026 licenses are also available: visit www.rawmaterialsoftware.com/juce for 00027 more information. 00028 00029 ============================================================================== 00030 */ 00031 00032 #ifndef __JUCE_DRAGANDDROPTARGET_JUCEHEADER__ 00033 #define __JUCE_DRAGANDDROPTARGET_JUCEHEADER__ 00034 00035 #include "../juce_Component.h" 00036 00037 00038 //============================================================================== 00052 class JUCE_API DragAndDropTarget 00053 { 00054 public: 00056 virtual ~DragAndDropTarget() {} 00057 00066 virtual bool isInterestedInDragSource (const String& sourceDescription, 00067 Component* sourceComponent) = 0; 00068 00083 virtual void itemDragEnter (const String& sourceDescription, 00084 Component* sourceComponent, 00085 int x, 00086 int y); 00087 00099 virtual void itemDragMove (const String& sourceDescription, 00100 Component* sourceComponent, 00101 int x, 00102 int y); 00103 00116 virtual void itemDragExit (const String& sourceDescription, 00117 Component* sourceComponent); 00118 00132 virtual void itemDropped (const String& sourceDescription, 00133 Component* sourceComponent, 00134 int x, 00135 int y) = 0; 00136 00143 virtual bool shouldDrawDragImageWhenOver(); 00144 }; 00145 00146 00147 #endif // __JUCE_DRAGANDDROPTARGET_JUCEHEADER__