98 lines
3.6 KiB
C++
98 lines
3.6 KiB
C++
// Copyright (c) 2020 OPEN CASCADE SAS
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//
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// This file is part of the examples of the Open CASCADE Technology software library.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE
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#include "GeomWidget.h"
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#include <Standard_WarningsDisable.hxx>
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#include <QFrame>
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#include <QBoxLayout>
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#include <QTextEdit>
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#include <QStackedLayout>
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#include <QToolBar>
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#include <QStackedWidget>
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#include <Standard_WarningsRestore.hxx>
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#include <Quantity_Color.hxx>
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#include <AIS_Shape.hxx>
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GeomWidget::GeomWidget (DocumentCommon* theDocument3d, QWidget* theParent)
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: QWidget(theParent),
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myDocument3d(theDocument3d)
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{
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QVBoxLayout* aMainLayout = new QVBoxLayout(this);
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aMainLayout->setContentsMargins(0, 0, 0, 0);
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this->my3dVidget = new QWidget;// 3D模型 显示
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QVBoxLayout* a3dLayout = new QVBoxLayout(my3dVidget);
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a3dLayout->setContentsMargins(0, 0, 0, 0);
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a3dLayout->setSpacing(0);
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myView3d = new View(myDocument3d->getContext(), true, my3dVidget); // 创建一个 3D 模型 View
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QToolBar* aToolBar3d = new QToolBar;
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aToolBar3d->addActions(myView3d->getViewActions());
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aToolBar3d->addSeparator();
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aToolBar3d->addActions(myView3d->getRaytraceActions());
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a3dLayout->addWidget(aToolBar3d);
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a3dLayout->addWidget(myView3d);
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myStackWidget = new QStackedWidget(this);
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aMainLayout->addWidget(myStackWidget);
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myStackWidget->addWidget(my3dVidget);
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this->initEvents();
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FitAll();
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}
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void GeomWidget::FitAll()
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{
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Show3d();
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}
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void GeomWidget::Show3d()
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{
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myView3d->axo();
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myView3d->fitAll();
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QAction* aShadingAction = myView3d->getViewAction(ViewAction_Shading);
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aShadingAction->trigger();
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aShadingAction->setChecked(true);
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QAction* aHlrOffAction = myView3d->getViewAction(ViewAction_HlrOff);
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aHlrOffAction->trigger();
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aHlrOffAction->setChecked(true);
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myStackWidget->setCurrentWidget(my3dVidget);
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setStatusTip("Mouse buttons: Right-Zoom, Middle-Pan, Left-Rotate");
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}
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void GeomWidget::initEvents()
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{
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QObject::connect(this->myView3d, SIGNAL(ViewMousePressEvent(QMouseEvent *)), this->myDocument3d, SLOT(ViewerMousePressEvent(QMouseEvent *)));
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QObject::connect(this->myView3d, SIGNAL(ViewMouseReleaseEvent(QMouseEvent*)), this->myDocument3d, SLOT(ViewerMouseReleaseEvent(QMouseEvent*)));
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QObject::connect(this->myDocument3d, SIGNAL(ShowSelectItemFullExtend(const TopoDS_Shape&)), this, SLOT(ShowExtend(const TopoDS_Shape&)));
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}
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void GeomWidget::ShowExtend(const TopoDS_Shape& Data_Shape) {
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// 缩放到选定的模型
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qDebug() << "缩放到选定的模型";
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this->myDocument3d->myContext->FitSelected(this->Get3dView()); // 缩放到选择图层
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this->myDocument3d->myContext->ClearSelected(Standard_True);
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} |