Line data    Source code

       1             : //# PlotEvent.cc: Classes for interaction events.
       2             : //# Copyright (C) 2008
       3             : //# Associated Universities, Inc. Washington DC, USA.
       4             : //#
       5             : //# This library is free software; you can redistribute it and/or modify it
       6             : //# under the terms of the GNU Library General Public License as published by
       7             : //# the Free Software Foundation; either version 2 of the License, or (at your
       8             : //# option) any later version.
       9             : //#
      10             : //# This library is distributed in the hope that it will be useful, but WITHOUT
      11             : //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
      12             : //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
      13             : //# License for more details.
      14             : //#
      15             : //# You should have received a copy of the GNU Library General Public License
      16             : //# along with this library; if not, write to the Free Software Foundation,
      17             : //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
      18             : //#
      19             : //# Correspondence concerning AIPS++ should be addressed as follows:
      20             : //#        Internet email: casa-feedback@nrao.edu.
      21             : //#        Postal address: AIPS++ Project Office
      22             : //#                        National Radio Astronomy Observatory
      23             : //#                        520 Edgemont Road
      24             : //#                        Charlottesville, VA 22903-2475 USA
      25             : //#
      26             : //# $Id: $
      27             : #include <graphics/GenericPlotter/PlotEvent.h>
      28             : 
      29             : using namespace std;
      30             : 
      31             : using namespace casacore;
      32             : namespace casa {
      33             : 
      34             : /////////////////////////////////
      35             : // PLOTSELECTEVENT DEFINITIONS //
      36             : /////////////////////////////////
      37             : 
      38           0 : PlotSelectEvent::PlotSelectEvent(PlotCanvas* canvas, const PlotRegion& region):
      39           0 :         m_canvas(canvas), m_region(region) { }
      40             : 
      41           0 : PlotSelectEvent::~PlotSelectEvent() { }
      42             : 
      43           0 : PlotCanvas* PlotSelectEvent::canvas() const { return m_canvas; }
      44             : 
      45           0 : PlotRegion PlotSelectEvent::region() const { return m_region; }
      46             : 
      47             : 
      48             : ////////////////////////////////
      49             : // PLOTMOUSEEVENT DEFINITIONS //
      50             : ////////////////////////////////
      51             : 
      52           0 : PlotMouseEvent::PlotMouseEvent(PlotCanvas* canvas, Type t, Button b,
      53           0 :         const PlotCoordinate& c) : m_canvas(canvas), m_type(t), m_button(b),
      54           0 :         m_coord(c) { }
      55             : 
      56           0 : PlotMouseEvent::~PlotMouseEvent() { }
      57             : 
      58           0 : PlotCanvas* PlotMouseEvent::canvas() const { return m_canvas; }
      59             : 
      60           0 : PlotMouseEvent::Type PlotMouseEvent::type() const { return m_type; }
      61             : 
      62           0 : PlotMouseEvent::Button PlotMouseEvent::button() const { return m_button; }
      63             : 
      64           0 : PlotCoordinate PlotMouseEvent::where() const { return m_coord; }
      65             : 
      66             : 
      67             : ////////////////////////////////
      68             : // PLOTWHEELEVENT DEFINITIONS //
      69             : ////////////////////////////////
      70             : 
      71           0 : PlotWheelEvent::PlotWheelEvent(PlotCanvas* canvas, int d,
      72           0 :     const PlotCoordinate& c) : m_canvas(canvas), m_delta(d), m_coord(c) { }
      73             : 
      74           0 : PlotWheelEvent::~PlotWheelEvent() { }
      75             : 
      76           0 : PlotCanvas* PlotWheelEvent::canvas() const { return m_canvas; }
      77             : 
      78           0 : int PlotWheelEvent::delta() const { return m_delta; }
      79             : 
      80           0 : PlotCoordinate PlotWheelEvent::where() const { return m_coord; }
      81             : 
      82             : 
      83             : //////////////////////////////
      84             : // PLOTKEYEVENT DEFINITIONS //
      85             : //////////////////////////////
      86             : 
      87           0 : PlotKeyEvent::PlotKeyEvent(PlotCanvas* canvas, char key,
      88           0 :         const vector<Modifier>& m): m_canvas(canvas), m_key(key), m_mods(m) { }
      89             : 
      90           0 : PlotKeyEvent::~PlotKeyEvent() { }
      91             : 
      92           0 : PlotCanvas* PlotKeyEvent::canvas() const { return m_canvas; }
      93             : 
      94           0 : char PlotKeyEvent::key() const { return m_key; }
      95             : 
      96           0 : vector<PlotKeyEvent::Modifier> PlotKeyEvent::modifiers() const {
      97           0 :     return m_mods;
      98             : }
      99             : 
     100           0 : String PlotKeyEvent::toString() const {
     101           0 :     stringstream ss;
     102             :     
     103           0 :     for(unsigned int i = 0; i < m_mods.size(); i++) {
     104           0 :         ss << modifier(m_mods[i]);
     105           0 :         if(i < m_mods.size() - 1) ss << '+';
     106             :     }
     107           0 :     ss << m_key;
     108             :     
     109           0 :     return ss.str();
     110           0 : }
     111             : 
     112             : 
     113             : /////////////////////////////////
     114             : // PLOTRESIZEEVENT DEFINITIONS //
     115             : /////////////////////////////////
     116             : 
     117           0 : PlotResizeEvent::PlotResizeEvent(PlotCanvas* canvas, int oldW, int oldH,
     118           0 :         int newW, int newH) : m_plotter(NULL), m_canvas(canvas),
     119           0 :         m_old(oldW, oldH), m_new(newW, newH) { }
     120             : 
     121           0 : PlotResizeEvent::PlotResizeEvent(Plotter* plotter, int oldW, int oldH,
     122           0 :         int newW, int newH) : m_plotter(plotter), m_canvas(NULL),
     123           0 :         m_old(oldW, oldH), m_new(newW, newH) { }
     124             : 
     125           0 : PlotResizeEvent::~PlotResizeEvent() { }
     126             : 
     127           0 : PlotCanvas* PlotResizeEvent::canvas() const { return m_canvas; }
     128             : 
     129           0 : Plotter* PlotResizeEvent::plotter() const { return m_plotter; }
     130             : 
     131           0 : pair<int, int> PlotResizeEvent::oldSize() const { return m_old; }
     132             : 
     133           0 : pair<int, int> PlotResizeEvent::newSize() const { return m_new; }
     134             : 
     135             : 
     136             : /////////////////////////////////
     137             : // PLOTBUTTONEVENT DEFINITIONS //
     138             : /////////////////////////////////
     139             : 
     140           0 : PlotButtonEvent::PlotButtonEvent(PlotButton* button) : m_button(button) { }
     141             : 
     142           0 : PlotButtonEvent::~PlotButtonEvent() { }
     143             : 
     144           0 : PlotButton* PlotButtonEvent::button() const { return m_button; }
     145             : 
     146             : 
     147             : ///////////////////////////////////
     148             : // PLOTCHECKBOXEVENT DEFINITIONS //
     149             : ///////////////////////////////////
     150             : 
     151           0 : PlotCheckboxEvent::PlotCheckboxEvent(PlotCheckbox* cb) : m_checkbox(cb) { }
     152             : 
     153           0 : PlotCheckboxEvent::~PlotCheckboxEvent() { }
     154             : 
     155           0 : PlotCheckbox* PlotCheckboxEvent::checkbox() const { return m_checkbox; }
     156             : 
     157             : }