Major refactoring of actions: Moved implementation from header files

[architektonas] / src / actions / rs_actionzoompan.cpp

diff --git a/src/actions/rs_actionzoompan.cpp b/src/actions/rs_actionzoompan.cpp
index 6f700e43f8c53e8d3ae9600ac5adb1b81c270dd8..0795666a671f4f59d09513a133a221f700fa6160 100644 (file)
--- a/src/actions/rs_actionzoompan.cpp
+++ b/src/actions/rs_actionzoompan.cpp
@@ -1,119 +1,94 @@
-/****************************************************************************
-** $Id: rs_actionzoompan.cpp 1134 2004-07-13 23:26:13Z andrew $
-**
-** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
-**
-** This file is part of the qcadlib Library project.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** Licensees holding valid qcadlib Professional Edition licenses may use
-** this file in accordance with the qcadlib Commercial License
-** Agreement provided with the Software.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.ribbonsoft.com for further details.
-**
-** Contact info@ribbonsoft.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
+// rs_actionzoompan.cpp
+//
+// Part of the Architektonas Project
+// Originally part of QCad Community Edition by Andrew Mustun
+// Extensively rewritten and refactored by James L. Hammons
+// (C) 2010 Underground Software
+//
+// JLH = James L. Hammons <jlhamm@acm.org>
+//
+// Who  When        What
+// ---  ----------  -----------------------------------------------------------
+// JLH  06/05/2010  Added this text. :-)
+//
 
 #include "rs_actionzoompan.h"
-#include "rs_snapper.h"
-#include "rs_point.h"
-//Added by qt3to4:
-//#include <QPixmap>
 
-RS_ActionZoomPan::RS_ActionZoomPan(RS_EntityContainer& container,
-       RS_GraphicView& graphicView):
+#include "rs_graphicview.h"
+
+RS_ActionZoomPan::RS_ActionZoomPan(RS_EntityContainer & container, RS_GraphicView & graphicView):
        RS_ActionInterface("Zoom Pan", container, graphicView)
 {
 }
 
-QAction * RS_ActionZoomPan::createGUIAction(RS2::ActionType /*type*/, QObject * /*parent*/)
+RS_ActionZoomPan::~RS_ActionZoomPan()
 {
-       QAction * action = new QAction(QIcon(":/res/zoompan.png"), tr("&Pan Zoom"), 0);
-//     QAction* action = new QAction(tr("Pan Zoom"), QPixmap::fromMimeSource("zoompan.png"),
-//                                                                     tr("&Pan Zoom"), QKeySequence(), NULL);
-       action->setStatusTip(tr("Realtime Panning"));
-       return action;
 }
 
 void RS_ActionZoomPan::init(int status)
 {
-    RS_ActionInterface::init(status);
-    snapMode = RS2::SnapFree;
-    snapRes = RS2::RestrictNothing;
-    //v1 = v2 = Vector(false);
-    x1 = y1 = x2 = y2 = -1;
-    //graphicView->saveView();
+       RS_ActionInterface::init(status);
+       snapMode = RS2::SnapFree;
+       snapRes = RS2::RestrictNothing;
+       //v1 = v2 = Vector(false);
+       x1 = y1 = x2 = y2 = -1;
+       //graphicView->saveView();
 }
 
-
-
-void RS_ActionZoomPan::trigger() {
-    /*if (v1.valid && v2.valid) {
-        graphicView->zoomPan(v2-v1);
-        v1 = v2;
-}*/
-    if (x1>=0) {
-        graphicView->zoomPan(x2-x1, y2-y1);
-        x1 = x2;
-        y1 = y2;
-    }
+void RS_ActionZoomPan::trigger()
+{
+       /*if (v1.valid && v2.valid) {
+           graphicView->zoomPan(v2-v1);
+           v1 = v2;
+          }*/
+       if (x1 >= 0)
+       {
+               graphicView->zoomPan(x2 - x1, y2 - y1);
+               x1 = x2;
+               y1 = y2;
+       }
 }
 
+void RS_ActionZoomPan::mouseMoveEvent(QMouseEvent * e)
+{
+       //v2 = snapPoint(e);
+       x2 = e->x();
+       y2 = e->y();
 
-
-void RS_ActionZoomPan::mouseMoveEvent(QMouseEvent* e) {
-    //v2 = snapPoint(e);
-    x2 = e->x();
-    y2 = e->y();
-    //if (getStatus()==1 && graphicView->toGuiDX((v2-v1).magnitude())>10) {
-    if (getStatus()==1 && (abs(x2-x1)>7 || abs(y2-y1)>7)) {
-        trigger();
-    }
+       //if (getStatus()==1 && graphicView->toGuiDX((v2-v1).magnitude())>10) {
+       if (getStatus() == 1 && (abs(x2 - x1) > 7 || abs(y2 - y1) > 7))
+               trigger();
 }
 
-
-
-void RS_ActionZoomPan::mousePressEvent(QMouseEvent* e) {
-    if (RS2::qtToRsButtonState(e->button())==RS2::MidButton ||
-            RS2::qtToRsButtonState(e->button())==RS2::LeftButton) {
-        //v1 = snapPoint(e);
-        x1 = e->x();
-        y1 = e->y();
-        setStatus(1);
-    }
+void RS_ActionZoomPan::mousePressEvent(QMouseEvent * e)
+{
+       if (RS2::qtToRsButtonState(e->button()) == RS2::MidButton
+           || RS2::qtToRsButtonState(e->button()) == RS2::LeftButton)
+       {
+               //v1 = snapPoint(e);
+               x1 = e->x();
+               y1 = e->y();
+               setStatus(1);
+       }
 }
 
-
-
-void RS_ActionZoomPan::mouseReleaseEvent(QMouseEvent* e) {
-    if (RS2::qtToRsButtonState(e->button())==RS2::RightButton) {
-        init(getStatus()-1);
-    } else if (RS2::qtToRsButtonState(e->button())==RS2::MidButton) {
-        init(-1);
-    } else {
-        setStatus(0);
-    }
-
-    //RS_DEBUG->print("RS_ActionZoomPan::mousePressEvent(): %f %f", v1.x, v1.y);
+void RS_ActionZoomPan::mouseReleaseEvent(QMouseEvent * e)
+{
+       if (RS2::qtToRsButtonState(e->button()) == RS2::RightButton)
+               init(getStatus() - 1);
+       else if (RS2::qtToRsButtonState(e->button()) == RS2::MidButton)
+               init(-1);
+       else
+               setStatus(0);
+
+       //RS_DEBUG->print("RS_ActionZoomPan::mousePressEvent(): %f %f", v1.x, v1.y);
 }
 
-
-
-void RS_ActionZoomPan::updateMouseCursor() {
+void RS_ActionZoomPan::updateMouseCursor()
+{
 #ifndef __APPLE__
-    graphicView->setMouseCursor(RS2::SizeAllCursor);
+       graphicView->setMouseCursor(RS2::SizeAllCursor);
 #endif
 }
 
-
 // EOF