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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/drivers/qwt/TeQwtPlot.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 TEQWTPLOT_H
    00023 #define TEQWTPLOT_H
    00024
    00025 #include "../../kernel/TeDefines.h"
    00026
    00027 #include <qwt_plot.h>
    00028 #include <qevent.h>
    00029 #include <qpainter.h>
    00030 #include "TeQwtPlotPicker.h"
    00031
    00032 class TL_DLL TeQwtPlot:public QwtPlot
    00033 {
    00034     Q_OBJECT
    00035
    00036 public:
    00037
    00038            TeQwtPlot(QWidget *p = 0);
    00039            TeQwtPlot(const QwtText &title, QWidget *p = NULL);
    00040
    00041            virtual ~TeQwtPlot() {delete cursor_;}
    00042
    00043            void showCursor(bool b) {cursor_->show(b);}
    00044            void zoomActive(bool b) {cursor_->zoomActive(b);}
    00045            void cursorMode(int m) {cursor_->mode(m);}
    00046            TeQwtPlotPicker* cursor() {return cursor_;}
    00047
    00048 private:
    00049            TeQwtPlotPicker* cursor_;
    00050 };
    00051
    00052 #endif

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