OpenASIP  2.0
ZoomOutCmd.cc
Go to the documentation of this file.
1 /*
2  Copyright (c) 2002-2009 Tampere University.
3 
4  This file is part of TTA-Based Codesign Environment (TCE).
5 
6  Permission is hereby granted, free of charge, to any person obtaining a
7  copy of this software and associated documentation files (the "Software"),
8  to deal in the Software without restriction, including without limitation
9  the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  and/or sell copies of the Software, and to permit persons to whom the
11  Software is furnished to do so, subject to the following conditions:
12 
13  The above copyright notice and this permission notice shall be included in
14  all copies or substantial portions of the Software.
15 
16  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22  DEALINGS IN THE SOFTWARE.
23  */
24 /**
25  * @file ZoomOutCmd.cc
26  *
27  * Definition of ZoomOutCmd class.
28  *
29  * @author Veli-Pekka Jääskeläinen 2004 (vjaaskel-no.spam-cs.tut.fi)
30  */
31 
32 #include <wx/docview.h>
33 
34 #include "ZoomOutCmd.hh"
35 #include "MDFView.hh"
36 #include "MachineCanvas.hh"
37 #include "ProDeConstants.hh"
38 #include "ProDe.hh"
39 
40 using std::string;
41 
42 /**
43  * The Constructor.
44  */
46 
47 }
48 
49 
50 /**
51  * The Destructor.
52  */
54 }
55 
56 
57 
58 /**
59  * Executes the command.
60  *
61  * @return true, if the command was succesfully executed, false otherwise.
62  */
63 bool
65  MDFView* mView = dynamic_cast<MDFView*>(view());
66  MachineCanvas* canvas = mView->canvas();
67 
68  canvas->zoomOut();
69  return true;
70 }
71 
72 
73 /**
74  * Returns id of this command.
75  *
76  * @return ID for this command to be used in menus and toolbars.
77  */
78 int
79 ZoomOutCmd::id() const {
81 }
82 
83 
84 /**
85  * Creates and returns a new instance of this command.
86  *
87  * @return Newly created instance of this command.
88  */
91  return new ZoomOutCmd();
92 }
93 
94 
95 /**
96  * Returns path to the command's icon file.
97  *
98  * @return Full path to the command's icon file.
99  */
100 string
103 }
104 
105 
106 /**
107  * Returns short version of the command name.
108  *
109  * @return Short name of the command to be used in the toolbar.
110  */
111 string
114 }
115 
116 
117 /**
118  * Returns true when the command is executable, false when not.
119  *
120  * This command is executable when a document is open.
121  *
122  * @return True, if a document is open.
123  */
124 bool
126  wxDocManager* manager = wxGetApp().docManager();
127  if (manager->GetCurrentView() != NULL) {
128  return true;
129  }
130  return false;
131 }
ZoomOutCmd::isEnabled
virtual bool isEnabled()
Definition: ZoomOutCmd.cc:125
MachineCanvas
Definition: MachineCanvas.hh:64
ZoomOutCmd::create
virtual ZoomOutCmd * create() const
Definition: ZoomOutCmd.cc:90
ProDe.hh
ZoomOutCmd::id
virtual int id() const
Definition: ZoomOutCmd.cc:79
ProDeConstants::CMD_ICON_ZOOM_OUT
static const std::string CMD_ICON_ZOOM_OUT
Icon location for the "Zoom Out" command.
Definition: ProDeConstants.hh:330
MDFView::canvas
MachineCanvas * canvas() const
Definition: MDFView.cc:229
ZoomOutCmd
Definition: ZoomOutCmd.hh:40
ZoomOutCmd::icon
virtual std::string icon() const
Definition: ZoomOutCmd.cc:101
ZoomOutCmd::ZoomOutCmd
ZoomOutCmd()
Definition: ZoomOutCmd.cc:45
EditorCommand::view
wxView * view() const
Definition: EditorCommand.cc:76
MachineCanvas.hh
ProDeConstants::COMMAND_ZOOM_OUT
@ COMMAND_ZOOM_OUT
Definition: ProDeConstants.hh:448
ZoomOutCmd::Do
virtual bool Do()
Definition: ZoomOutCmd.cc:64
ZoomOutCmd::shortName
virtual std::string shortName() const
Definition: ZoomOutCmd.cc:112
ZoomOutCmd.hh
ProDeConstants.hh
MDFView.hh
ZoomOutCmd::~ZoomOutCmd
virtual ~ZoomOutCmd()
Definition: ZoomOutCmd.cc:53
EditorCommand
Definition: EditorCommand.hh:46
ProDeConstants::CMD_SNAME_ZOOM_OUT
static const std::string CMD_SNAME_ZOOM_OUT
Command name for the "Zoom Out" command.
Definition: ProDeConstants.hh:272
ProDeConstants
Definition: ProDeConstants.hh:43
MachineCanvas::zoomOut
void zoomOut()
Definition: MachineCanvas.cc:251
MDFView
Definition: MDFView.hh:59