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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/drivers/qt/TeQtThemeItem.h
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    00001 /************************************************************************************
    00002 TerraView - visualization and exploration of geographical databases
    00003 using TerraLib.
    00004 Copyright � 2001-2007 INPE and Tecgraf/PUC-Rio.
    00005 This file is part of TerraView. TerraView is free software; you can redistribute it
    00006 and/or modify it under the terms of the GNU General Public License as published by
    00007 the Free Software Foundation; either version 2 of the License, or
    00008 (at your option) any later version.
    00009
    00010 You should have received a copy of the GNU General Public License
    00011 along with TerraView.
    00012 The authors reassure the license terms regarding the warranties.
    00013 They specifically disclaim any warranties, including, but not limited to,
    00014 the implied warranties of merchantability and fitness for a particular purpose.
    00015 The software provided hereunder is on an "as is" basis, and the authors have no
    00016 obligation to provide maintenance, support, updates, enhancements, or modifications.
    00017 In no event shall INPE and Tecgraf / PUC-Rio be held liable to any party for direct,
    00018 indirect, special, incidental, or consequential damages arising out of the use of
    00019 this program and its documentation.
    00020 *************************************************************************************/
    00021
    00022 #ifndef  __TERRALIB_INTERNAL_QTTHEMEITEM_H
    00023 #define  __TERRALIB_INTERNAL_QTTHEMEITEM_H
    00024
    00025 #include <TeQtCheckListItem.h>
    00026
    00027 class TeAppTheme;
    00028 class TeLegendEntry;
    00029
    00030
    00031 class TL_DLL TeQtThemeItem : public TeQtCheckListItem
    00032 {
    00033
    00034 public:
    00035     TeQtThemeItem(QListViewItem *parent, QString text, TeAppTheme* appTheme);
    00036
    00037            ~TeQtThemeItem () {}
    00038
    00039            void setThemeItemAsInvalid();
    00040
    00041            bool isThemeItemInvalid()
    00042            { return invalidThemeItem_; }
    00043
    00044            TeAppTheme* getAppTheme()
    00045                       {return appTheme_;}
    00046
    00047            void removeLegends();
    00048
    00049            void removeCharts();
    00050
    00051            void getLegends(vector<const QPixmap*>& pixmapVector, vector<string>& labels, string& title);
    00052
    00053            TeQtCheckListItem* getLegendItem(TeLegendEntry* leg);
    00054
    00055            void updateAlias();
    00056
    00057 protected:
    00058            TeAppTheme *appTheme_;
    00059            bool invalidThemeItem_;
    00060
    00061            virtual void stateChange(bool);
    00062 };
    00063
    00064 #endif

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