-/****************************************************************************
-** $Id: rs_actiondrawlinerectangle.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_actiondrawlinerectangle.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 06/04/2010 Added this text. :-)
+//
#include "rs_actiondrawlinerectangle.h"
-#include "rs_snapper.h"
-
+#include "rs_dialogfactory.h"
+#include "rs_graphicview.h"
+#include "rs_preview.h"
RS_ActionDrawLineRectangle::RS_ActionDrawLineRectangle(
- RS_EntityContainer& container,
- RS_GraphicView& graphicView)
- :RS_PreviewActionInterface("Draw rectangles",
- container, graphicView) {
- reset();
+ RS_EntityContainer & container, RS_GraphicView & graphicView):
+ RS_PreviewActionInterface("Draw rectangles", container, graphicView)
+{
+ reset();
}
-
-
-RS_ActionDrawLineRectangle::~RS_ActionDrawLineRectangle() {}
-
-QAction* RS_ActionDrawLineRectangle::createGUIAction(RS2::ActionType /*type*/, QObject* /*parent*/)
+RS_ActionDrawLineRectangle::~RS_ActionDrawLineRectangle()
{
- QAction * action = new QAction(tr("&Rectangle"), 0);
-// QAction* action = new QAction(tr("Rectangle"), tr("&Rectangle"),
-// QKeySequence(), NULL);
- action->setStatusTip(tr("Draw rectangles"));
- return action;
}
-
-void RS_ActionDrawLineRectangle::reset() {
- for (int i=0; i<4; ++i) {
- data[i] = RS_LineData(Vector(false),
- Vector(false));
- }
+void RS_ActionDrawLineRectangle::reset()
+{
+ for (int i = 0; i < 4; ++i)
+ data[i] = RS_LineData(Vector(false), Vector(false));
}
-
-
-void RS_ActionDrawLineRectangle::init(int status) {
- RS_PreviewActionInterface::init(status);
-
- reset();
+void RS_ActionDrawLineRectangle::init(int status)
+{
+ RS_PreviewActionInterface::init(status);
+ reset();
}
-
-
-void RS_ActionDrawLineRectangle::trigger() {
- RS_PreviewActionInterface::trigger();
-
- RS_Line* line[4];
- preparePreview();
-
- // create and add rectangle:
- for (int i=0; i<4; ++i) {
- line[i] = new RS_Line(container,
- data[i]);
- line[i]->setLayerToActive();
- line[i]->setPenToActive();
- container->addEntity(line[i]);
- }
-
- // upd. undo list:
- if (document!=NULL) {
- document->startUndoCycle();
- for (int i=0; i<4; ++i) {
- document->addUndoable(line[i]);
- }
- document->endUndoCycle();
- }
-
- // upd. view
- deleteSnapper();
- graphicView->moveRelativeZero(Vector(0.0,0.0));
- for (int i=0; i<4; ++i) {
- graphicView->drawEntity(line[i]);
- RS_DEBUG->print("RS_ActionDrawLineRectangle::trigger():"
- " line added: %d",
- line[i]->getId());
- }
- graphicView->moveRelativeZero(corner2);
+void RS_ActionDrawLineRectangle::trigger()
+{
+ RS_PreviewActionInterface::trigger();
+
+ RS_Line * line[4];
+ preparePreview();
+
+ // create and add rectangle:
+ for (int i = 0; i < 4; ++i)
+ {
+ line[i] = new RS_Line(container,
+ data[i]);
+ line[i]->setLayerToActive();
+ line[i]->setPenToActive();
+ container->addEntity(line[i]);
+ }
+
+ // upd. undo list:
+ if (document != NULL)
+ {
+ document->startUndoCycle();
+
+ for (int i = 0; i < 4; ++i)
+ document->addUndoable(line[i]);
+ document->endUndoCycle();
+ }
+
+ // upd. view
+ deleteSnapper();
+ graphicView->moveRelativeZero(Vector(0.0, 0.0));
+
+ for (int i = 0; i < 4; ++i)
+ {
+ graphicView->drawEntity(line[i]);
+ RS_DEBUG->print("RS_ActionDrawLineRectangle::trigger():"
+ " line added: %d",
+ line[i]->getId());
+ }
+ graphicView->moveRelativeZero(corner2);
}
+void RS_ActionDrawLineRectangle::mouseMoveEvent(QMouseEvent * e)
+{
+ RS_DEBUG->print("RS_ActionDrawLineRectangle::mouseMoveEvent begin");
+ Vector mouse = snapPoint(e);
-void RS_ActionDrawLineRectangle::mouseMoveEvent(QMouseEvent* e) {
- RS_DEBUG->print("RS_ActionDrawLineRectangle::mouseMoveEvent begin");
-
- Vector mouse = snapPoint(e);
- if (getStatus()==SetCorner2 && corner1.valid) {
- corner2 = mouse;
- deletePreview();
- clearPreview();
+ if (getStatus() == SetCorner2 && corner1.valid)
+ {
+ corner2 = mouse;
+ deletePreview();
+ clearPreview();
- preparePreview();
+ preparePreview();
- for (int i=0; i<4; ++i) {
- preview->addEntity(new RS_Line(preview, data[i]));
- }
- drawPreview();
- }
+ for (int i = 0; i < 4; ++i)
+ preview->addEntity(new RS_Line(preview, data[i]));
+ drawPreview();
+ }
- RS_DEBUG->print("RS_ActionDrawLineRectangle::mouseMoveEvent end");
+ RS_DEBUG->print("RS_ActionDrawLineRectangle::mouseMoveEvent end");
}
-
-void RS_ActionDrawLineRectangle::mouseReleaseEvent(QMouseEvent* e) {
- if (RS2::qtToRsButtonState(e->button())==RS2::LeftButton) {
- RS_CoordinateEvent ce(snapPoint(e));
- coordinateEvent(&ce);
- } else if (RS2::qtToRsButtonState(e->button())==RS2::RightButton) {
- deletePreview();
- deleteSnapper();
- init(getStatus()-1);
- }
+void RS_ActionDrawLineRectangle::mouseReleaseEvent(QMouseEvent * e)
+{
+ if (RS2::qtToRsButtonState(e->button()) == RS2::LeftButton)
+ {
+ Vector ce(snapPoint(e));
+ coordinateEvent(&ce);
+ }
+ else if (RS2::qtToRsButtonState(e->button()) == RS2::RightButton)
+ {
+ deletePreview();
+ deleteSnapper();
+ init(getStatus() - 1);
+ }
}
-
-
-void RS_ActionDrawLineRectangle::preparePreview() {
- data[0] = RS_LineData(corner1, Vector(corner2.x, corner1.y));
- data[1] = RS_LineData(Vector(corner2.x, corner1.y), corner2);
- data[2] = RS_LineData(corner2, Vector(corner1.x, corner2.y));
- data[3] = RS_LineData(Vector(corner1.x, corner2.y), corner1);
+void RS_ActionDrawLineRectangle::preparePreview()
+{
+ data[0] = RS_LineData(corner1, Vector(corner2.x, corner1.y));
+ data[1] = RS_LineData(Vector(corner2.x, corner1.y), corner2);
+ data[2] = RS_LineData(corner2, Vector(corner1.x, corner2.y));
+ data[3] = RS_LineData(Vector(corner1.x, corner2.y), corner1);
}
-
-void RS_ActionDrawLineRectangle::coordinateEvent(RS_CoordinateEvent* e) {
- if (e==NULL) {
- return;
- }
-
- Vector mouse = e->getCoordinate();
-
- switch (getStatus()) {
- case SetCorner1:
- corner1 = mouse;
- graphicView->moveRelativeZero(mouse);
- setStatus(SetCorner2);
- break;
-
- case SetCorner2:
- corner2 = mouse;
- trigger();
- setStatus(SetCorner1);
- break;
-
- default:
- break;
- }
+void RS_ActionDrawLineRectangle::coordinateEvent(Vector * e)
+{
+ if (e == NULL)
+ return;
+
+ Vector mouse = *e;
+
+ switch (getStatus())
+ {
+ case SetCorner1:
+ corner1 = mouse;
+ graphicView->moveRelativeZero(mouse);
+ setStatus(SetCorner2);
+ break;
+
+ case SetCorner2:
+ corner2 = mouse;
+ trigger();
+ setStatus(SetCorner1);
+ break;
+
+ default:
+ break;
+ }
}
-
-
-void RS_ActionDrawLineRectangle::commandEvent(RS_CommandEvent* e) {
- QString c = e->getCommand().toLower();
-
- if (checkCommand("help", c)) {
- if (RS_DIALOGFACTORY!=NULL) {
- RS_DIALOGFACTORY->commandMessage(msgAvailableCommands()
- + getAvailableCommands().join(", "));
- }
- return;
- }
+void RS_ActionDrawLineRectangle::commandEvent(RS_CommandEvent * e)
+{
+ QString c = e->getCommand().toLower();
+
+ if (checkCommand("help", c))
+ {
+ if (RS_DIALOGFACTORY != NULL)
+ RS_DIALOGFACTORY->commandMessage(msgAvailableCommands()
+ + getAvailableCommands().join(", "));
+ return;
+ }
}
-
-
-QStringList RS_ActionDrawLineRectangle::getAvailableCommands() {
- QStringList cmd;
- return cmd;
+QStringList RS_ActionDrawLineRectangle::getAvailableCommands()
+{
+ QStringList cmd;
+ return cmd;
}
-
-void RS_ActionDrawLineRectangle::updateMouseButtonHints() {
- if (RS_DIALOGFACTORY!=NULL) {
- switch (getStatus()) {
- case SetCorner1:
- RS_DIALOGFACTORY->updateMouseWidget(tr("Specify first corner"),
- tr("Cancel"));
- break;
- case SetCorner2:
- RS_DIALOGFACTORY->updateMouseWidget(tr("Specify second corner"),
- tr("Back"));
- break;
- default:
- RS_DIALOGFACTORY->updateMouseWidget("", "");
- break;
- }
- }
+void RS_ActionDrawLineRectangle::updateMouseButtonHints()
+{
+ if (RS_DIALOGFACTORY != NULL)
+ {
+ switch (getStatus())
+ {
+ case SetCorner1:
+ RS_DIALOGFACTORY->updateMouseWidget(tr("Specify first corner"),
+ tr("Cancel"));
+ break;
+
+ case SetCorner2:
+ RS_DIALOGFACTORY->updateMouseWidget(tr("Specify second corner"),
+ tr("Back"));
+ break;
+
+ default:
+ RS_DIALOGFACTORY->updateMouseWidget("", "");
+ break;
+ }
+ }
}
-
-void RS_ActionDrawLineRectangle::updateMouseCursor() {
- graphicView->setMouseCursor(RS2::CadCursor);
+void RS_ActionDrawLineRectangle::updateMouseCursor()
+{
+ graphicView->setMouseCursor(RS2::CadCursor);
}
-
-void RS_ActionDrawLineRectangle::updateToolBar() {
- if (RS_DIALOGFACTORY!=NULL) {
- if (!isFinished()) {
- RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
- } else {
- RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarLines);
- }
- }
+void RS_ActionDrawLineRectangle::updateToolBar()
+{
+ if (RS_DIALOGFACTORY != NULL)
+ {
+ if (!isFinished())
+ RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
+ else
+ RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarLines);
+ }
}
// EOF
projects / architektonas / blobdiff