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_BUBBLECOMPONENT_JUCEHEADER__ 00033 #define __JUCE_BUBBLECOMPONENT_JUCEHEADER__ 00034 00035 #include "../juce_Component.h" 00036 #include "../../graphics/effects/juce_DropShadowEffect.h" 00037 00038 00039 //============================================================================== 00054 class JUCE_API BubbleComponent : public Component 00055 { 00056 protected: 00057 //============================================================================== 00063 BubbleComponent(); 00064 00065 public: 00067 ~BubbleComponent(); 00068 00069 //============================================================================== 00075 enum BubblePlacement 00076 { 00077 above = 1, 00078 below = 2, 00079 left = 4, 00080 right = 8 00081 }; 00082 00095 void setAllowedPlacement (const int newPlacement); 00096 00097 //============================================================================== 00107 void setPosition (Component* componentToPointTo); 00108 00120 void setPosition (const int arrowTipX, 00121 const int arrowTipY); 00122 00134 void setPosition (const Rectangle& rectangleToPointTo); 00135 00136 00137 protected: 00138 //============================================================================== 00142 virtual void getContentSize (int& width, int& height) = 0; 00143 00149 virtual void paintContent (Graphics& g, int width, int height) = 0; 00150 00151 00152 public: 00153 //============================================================================== 00155 void paint (Graphics& g); 00156 00157 juce_UseDebuggingNewOperator 00158 00159 private: 00160 Rectangle content; 00161 int side, allowablePlacements; 00162 float arrowTipX, arrowTipY; 00163 DropShadowEffect shadow; 00164 00165 BubbleComponent (const BubbleComponent&); 00166 const BubbleComponent& operator= (const BubbleComponent&); 00167 }; 00168 00169 00170 #endif // __JUCE_BUBBLECOMPONENT_JUCEHEADER__