../samples/CSharp/ReadMe.md
../samples/CSharp/ReadMe_D3D.md
+../samples/qt/AndroidQt/ReadMe.md
+../samples/java/jniviewer/ReadMe.md
+
tutorial/tutorial.md
technical_overview/technical_overview.md
See \subpage samples_csharp_direct3d "Readme" for details.
+@subsubsection OCCT_OVW_SECTION_7_3_4 Android
+
+There are two samples are representing usage OCCT framework on Android mobile platform. They represent an OCCT-based 3D-viewer with CAD import support in formats BREP, STEP and IGES: jniviewer (java) and AndroidQt (qt+qml)
+
+jniviewer
+@image html /overview/images/samples_java_android_occt.jpg
+@image latex /overview/images/samples_java_android_occt.jpg
+Java - See \subpage samples_java_android_occt "Readme" for details.
+
+AndroidQt
+@image html /overview/images/samples_qml_android_occt.jpg
+@image latex /overview/images/samples_qml_android_occt.jpg
+Qt - See \subpage samples_qml_android_occt "Readme" for details.
--- /dev/null
+3rdparty
+occt
\ No newline at end of file
--- /dev/null
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#include <AndroidQt_Window.h>
+#include <AndroidQt.h>
+#include <AndroidQt_UserInteractionParameters.h>
+
+#include <AIS_Shape.hxx>
+#include <BRepTools.hxx>
+#include <BRep_Builder.hxx>
+#include <OpenGl_GraphicDriver.hxx>
+#include <Quantity_Color.hxx>
+#include <Standard_ErrorHandler.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Face.hxx>
+#include <TopoDS_Shape.hxx>
+#include <UnitsAPI.hxx>
+
+#include <EGL/egl.h>
+#include <QFileInfo>
+
+// =======================================================================
+// function : AndroidQt
+// purpose :
+// =======================================================================
+AndroidQt::AndroidQt()
+: myFitAllAction (false)
+{
+ connect (this, SIGNAL(windowChanged(QQuickWindow*)), this, SLOT(handleWindowChanged(QQuickWindow*)));
+
+ // set shaders location variable
+ QByteArray aDataRoot = "/data/data/org.qtproject.example.AndroidQt/files/opencascade/shared";
+ qputenv ("CSF_ShadersDirectory", aDataRoot + "/Shaders");
+}
+
+// =======================================================================
+// function : ReadShapeFromFile
+// purpose :
+// =======================================================================
+bool AndroidQt::ReadShapeFromFile (QString theFilePath)
+{
+ QUrl aFileUrl (theFilePath);
+ QString aFilePath = theFilePath;
+ if (aFileUrl.isLocalFile())
+ {
+ aFilePath = QUrl (theFilePath).toLocalFile();
+ }
+
+ if (!QFile (aFilePath).exists())
+ {
+ return false;
+ }
+
+ TopoDS_Shape aShape;
+ BRep_Builder aBuildTool;
+ try
+ {
+ OCC_CATCH_SIGNALS
+
+ if (!BRepTools::Read (aShape, aFilePath.toStdString().c_str(), aBuildTool))
+ {
+ return false;
+ }
+
+ if (!myContext.IsNull())
+ {
+ myContext->EraseAll (Standard_False);
+
+ Handle(AIS_Shape) aShapePrs = new AIS_Shape (aShape);
+ aShapePrs->SetColor (Quantity_Color(1.0, 0.73, 0.2, Quantity_TOC_RGB));
+
+ myContext->Display (aShapePrs, Standard_False);
+ myContext->SetDisplayMode (aShapePrs, AIS_Shaded, Standard_False);
+ }
+
+ myMutex.lock();
+ myFitAllAction = true;
+ myMutex.unlock();
+
+ if (window())
+ {
+ window()->update();
+ }
+ }
+ catch (Standard_Failure)
+ {
+ return false;
+ }
+
+ return true;
+}
+
+// =======================================================================
+// function : InitTouch
+// purpose :
+// =======================================================================
+void AndroidQt::InitTouch (const double theX,
+ const double theY)
+{
+ myMutex.lock();
+ myTouchPoint.SetStarts (theX, theY);
+ myMutex.unlock();
+}
+
+// =======================================================================
+// function : UpdateTouch
+// purpose :
+// =======================================================================
+void AndroidQt::UpdateTouch (const double theX,
+ const double theY)
+{
+ myMutex.lock();
+ myTouchPoint.SetEnds (theX, theY);
+ myMutex.unlock();
+
+ if (window())
+ window()->update();
+}
+
+// =======================================================================
+// function : handleWindowChanged
+// purpose :
+// =======================================================================
+void AndroidQt::handleWindowChanged (QQuickWindow* theWin)
+{
+ if (theWin == NULL)
+ {
+ return;
+ }
+
+ connect(theWin, SIGNAL(beforeSynchronizing()), this, SLOT(sync()), Qt::DirectConnection);
+
+ theWin->setClearBeforeRendering (false);
+}
+
+// =======================================================================
+// function : sync
+// purpose :
+// =======================================================================
+void AndroidQt::sync()
+{
+ myViewportSize = window()->size() * window()->devicePixelRatio();
+
+ if (myViewer.IsNull())
+ {
+ initViewer();
+ connect (window(), SIGNAL(beforeRendering()), this, SLOT(paint()), Qt::DirectConnection);
+ }
+ else
+ {
+ Handle(OpenGl_GraphicDriver) aDriver = Handle(OpenGl_GraphicDriver)::DownCast (myViewer->Driver());
+ if (aDriver->getRawGlContext() != eglGetCurrentContext())
+ {
+ initViewer();
+ }
+ else
+ {
+ Handle(AndroidQt_Window) aWindow = Handle(AndroidQt_Window)::DownCast (myView->Window());
+ aWindow->SetSize (myViewportSize.width(), myViewportSize.height());
+ //myView->MustBeResized(); // can be used instead of SetWindow() when EGLsurface has not been changed
+
+ EGLContext anEglContext = eglGetCurrentContext();
+ myView->SetWindow (aWindow, (Aspect_RenderingContext )anEglContext, NULL, NULL);
+ }
+ }
+}
+
+// =======================================================================
+// function : paint
+// purpose :
+// =======================================================================
+void AndroidQt::paint()
+{
+ myMutex.lock();
+
+ if (Abs(myTouchPoint.DevX()) + Abs(myTouchPoint.DevY()) > 1)
+ {
+ myView->StartRotation (myTouchPoint.X().first, myTouchPoint.Y().first);
+ myView->Rotation (myTouchPoint.X().second, myTouchPoint.Y().second);
+
+ myTouchPoint.ClearDev();
+ }
+
+ if (myFitAllAction)
+ {
+ myView->FitAll();
+ myFitAllAction = false;
+ }
+
+ myMutex.unlock();
+
+ myView->Redraw();
+}
+
+// =======================================================================
+// function : initViewer
+// purpose :
+// =======================================================================
+bool AndroidQt::initViewer()
+{
+ EGLint aCfgId = 0;
+ int aWidth = 0, aHeight = 0;
+ EGLDisplay anEglDisplay = eglGetCurrentDisplay();
+ EGLContext anEglContext = eglGetCurrentContext();
+ EGLSurface anEglSurf = eglGetCurrentSurface (EGL_DRAW);
+
+ if (anEglDisplay == EGL_NO_DISPLAY
+ || anEglContext == EGL_NO_CONTEXT
+ || anEglSurf == EGL_NO_SURFACE)
+ {
+ release();
+ return false;
+ }
+
+ eglQuerySurface (anEglDisplay, anEglSurf, EGL_WIDTH, &aWidth);
+ eglQuerySurface (anEglDisplay, anEglSurf, EGL_HEIGHT, &aHeight);
+ eglQuerySurface (anEglDisplay, anEglSurf, EGL_CONFIG_ID, &aCfgId);
+
+ const EGLint aConfigAttribs[] = { EGL_CONFIG_ID, aCfgId, EGL_NONE };
+ EGLint aNbConfigs = 0;
+ void* anEglConfig = NULL;
+
+ if (eglChooseConfig (anEglDisplay, aConfigAttribs, &anEglConfig, 1, &aNbConfigs) != EGL_TRUE)
+ {
+ release();
+ return false;
+ }
+
+ if (!myViewer.IsNull())
+ {
+ Handle(OpenGl_GraphicDriver) aDriver = Handle(OpenGl_GraphicDriver)::DownCast (myViewer->Driver());
+ Handle(AndroidQt_Window) aWindow = Handle(AndroidQt_Window)::DownCast (myView->Window());
+ if (!aDriver->InitEglContext (anEglDisplay, anEglContext, anEglConfig))
+ {
+ release();
+ return false;
+ }
+
+ aWindow->SetSize (aWidth, aHeight);
+ myView->SetWindow (aWindow, (Aspect_RenderingContext )anEglContext, NULL, NULL);
+ }
+
+ Handle(OpenGl_GraphicDriver) aDriver = new OpenGl_GraphicDriver (NULL, Standard_False);
+ aDriver->ChangeOptions().buffersNoSwap = Standard_True;
+ //aDriver->ChangeOptions().glslWarnings = Standard_True; // for GLSL shaders debug
+
+ if (!aDriver->InitEglContext (anEglDisplay, anEglContext, anEglConfig))
+ {
+ release();
+ return false;
+ }
+
+ // create viewer
+ myViewer = new V3d_Viewer (aDriver, TCollection_ExtendedString("Viewer").ToExtString(), "", 1000.0,
+ V3d_XposYnegZpos, AndroidQt_UserInteractionParameters::BgColor.Name(), V3d_ZBUFFER, V3d_GOURAUD, V3d_WAIT,
+ Standard_True, Standard_False);
+ myViewer->SetDefaultLights();
+ myViewer->SetLightOn();
+
+ // create AIS context
+ myContext = new AIS_InteractiveContext (myViewer);
+ myContext->SetDisplayMode (AIS_Shaded);
+
+ Handle(AndroidQt_Window) aWindow = new AndroidQt_Window (aWidth, aHeight);
+ myView = myViewer->CreateView();
+
+ myView->SetWindow (aWindow, (Aspect_RenderingContext )anEglContext, NULL, NULL);
+ myView->TriedronDisplay (Aspect_TOTP_RIGHT_LOWER, Quantity_NOC_WHITE, 0.08, V3d_ZBUFFER);
+
+ return true;
+}
+
+// =======================================================================
+// function : release
+// purpose :
+// =======================================================================
+void AndroidQt::release()
+{
+ myContext.Nullify();
+ myView.Nullify();
+ myViewer.Nullify();
+}
--- /dev/null
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef ANDROIDQT_H
+#define ANDROIDQT_H
+
+#include <OpenGl_Context.hxx>
+
+// workaround broken definitions in Qt
+#define GLdouble GLdouble
+
+#include <QtQuick/qquickwindow.h>
+#include <QtQuick/QQuickItem>
+
+#undef GLdouble
+
+#include <AIS_InteractiveContext.hxx>
+#include <V3d_View.hxx>
+
+#include <QMutex>
+
+#include <AndroidQt_TouchParameters.h>
+
+//! QML item with embedded OCCT viewer.
+class AndroidQt : public QQuickItem
+{
+ Q_OBJECT
+
+public:
+ //! Default constructor.
+ AndroidQt();
+
+ //! Display shape from file.
+ Q_INVOKABLE bool ReadShapeFromFile (QString theFilePath);
+
+ //! Handle touch event.
+ Q_INVOKABLE void InitTouch (const double theX,
+ const double theY);
+
+ //! Handle touch event.
+ Q_INVOKABLE void UpdateTouch (const double theX,
+ const double theY);
+
+public slots:
+
+ //! Handle OpenGL context creation and window resize events.
+ void sync();
+
+ //! Redraw OCCT viewer and handle pending viewer events in rendering thread.
+ void paint();
+
+private slots:
+
+ //! Handle window change event.
+ void handleWindowChanged (QQuickWindow* theWin);
+
+private:
+
+ //! (Re-)initialize viewer on OpenGL context change.
+ bool initViewer();
+
+ //! Close viewer
+ void release();
+
+private:
+
+ Handle(V3d_Viewer) myViewer; //!< 3D viewer
+ Handle(V3d_View) myView; //!< 3D view
+ Handle(AIS_InteractiveContext) myContext; //!< interactive context
+
+ QMutex myMutex; //!< mutex for interconnection with rendering thread
+ QSize myViewportSize; //!< QML item size
+ AndroidQt_TouchParameters myTouchPoint; //!< cached state of touch event
+ bool myFitAllAction; //!< queued viewer FitALL event
+
+};
+
+#endif // ANDROIDQT_H
--- /dev/null
+TEMPLATE = app
+
+QT += qml quick widgets
+
+SOURCES += Main.cxx \
+ AndroidQt.cxx \
+ AndroidQt_Window.cxx \
+ AndroidQt_TouchParameters.cxx
+
+RESOURCES += AndroidQt.qrc
+
+# Additional import path used to resolve QML modules in Qt Creator's code model
+QML_IMPORT_PATH =
+
+# OCCT
+include(OCCT.pri)
+
+# Default rules for deployment.
+include(Deployment.pri)
+
+HEADERS += \
+ AndroidQt.h \
+ AndroidQt_Window.h \
+ AndroidQt_TouchParameters.h \
+ AndroidQt_UserInteractionParameters.h
+
+OTHER_FILES += \
+ android/src/org/qtproject/example/AndroidQt/AndroidQt.java \
+ android/AndroidManifest.xml
+
+ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
--- /dev/null
+<RCC>
+ <qresource prefix="/">
+ <file>res/qml/main.qml</file>
+ </qresource>
+ <qresource prefix="/icons">
+ <file>res/icons/ic_action_collection.png</file>
+ </qresource>
+</RCC>
--- /dev/null
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#include <AndroidQt_TouchParameters.h>
+
+// =======================================================================
+// function : AndroidQt_TouchParameters
+// purpose :
+// =======================================================================
+AndroidQt_TouchParameters::AndroidQt_TouchParameters()
+: myXStart (0.0),
+ myXEnd (0.0),
+ myYStart (0.0),
+ myYEnd (0.0)
+{
+}
+
+// =======================================================================
+// function : AndroidQt_TouchParameters
+// purpose :
+// =======================================================================
+AndroidQt_TouchParameters::AndroidQt_TouchParameters (const double theX,
+ const double theY)
+: myXStart (theX),
+ myXEnd (theX),
+ myYStart (theY),
+ myYEnd (theY)
+{
+}
+
+// =======================================================================
+// function : X
+// purpose :
+// =======================================================================
+QPair<double, double> AndroidQt_TouchParameters::X() const
+{
+ return qMakePair(myXStart, myXEnd);
+}
+
+// =======================================================================
+// function : DevX
+// purpose :
+// =======================================================================
+double AndroidQt_TouchParameters::DevX() const
+{
+ return myXEnd - myXStart;
+}
+
+// =======================================================================
+// function : Y
+// purpose :
+// =======================================================================
+QPair<double, double> AndroidQt_TouchParameters::Y() const
+{
+ return qMakePair(myYStart, myYEnd);
+}
+
+// =======================================================================
+// function : DevY
+// purpose :
+// =======================================================================
+double AndroidQt_TouchParameters::DevY() const
+{
+ return myYEnd - myYStart;
+}
+
+// =======================================================================
+// function : SetStarts
+// purpose :
+// =======================================================================
+void AndroidQt_TouchParameters::SetStarts (const double theXStart,
+ const double theYStart)
+{
+ myXStart = theXStart;
+ myYStart = theYStart;
+}
+
+// =======================================================================
+// function : SetEnds
+// purpose :
+// =======================================================================
+void AndroidQt_TouchParameters::SetEnds (const double theXEnd,
+ const double theYEnd)
+{
+ myXEnd = theXEnd;
+ myYEnd = theYEnd;
+}
+
+// =======================================================================
+// function : ClearDev
+// purpose :
+// =======================================================================
+void AndroidQt_TouchParameters::ClearDev()
+{
+ myXStart = myXEnd;
+ myYStart = myYEnd;
+}
--- /dev/null
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef ANDROIDQT_TOUCHPARAMETERS_H
+#define ANDROIDQT_TOUCHPARAMETERS_H
+
+#include <QPair>
+
+//! Class holding touch event state.
+class AndroidQt_TouchParameters
+{
+
+public:
+
+ //! Empty constructor.
+ AndroidQt_TouchParameters();
+
+ //! Default constructor.
+ AndroidQt_TouchParameters (const double theX,
+ const double theY);
+
+ //! x coord
+ QPair<double, double> X() const;
+ double DevX() const;
+
+ //! y coord
+ QPair<double, double> Y() const;
+ double DevY() const;
+
+ //! Start coords
+ void SetStarts (const double theXStart,
+ const double theYStart);
+
+ //! End coords
+ void SetEnds (const double theXEnd,
+ const double theYEnd);
+
+ void ClearDev();
+
+private:
+
+ double myXStart;
+ double myXEnd;
+
+ double myYStart;
+ double myYEnd;
+
+};
+
+#endif // ANDROIDQT_TOUCHPARAMETERS_H
--- /dev/null
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef ANDROIDQT_USERINTERACTIONPARAMETERS_H
+#define ANDROIDQT_USERINTERACTIONPARAMETERS_H
+
+#include <Quantity_Color.hxx>
+
+namespace AndroidQt_UserInteractionParameters
+{
+ const double RotationThreshold = 2; // [pixel]
+ const double PanThreshold = 4; // [pixel]
+ const double ZoomThreshold = 6; // [pixel]
+ const double ZoomRatio = 0.13; // distance ratio
+ const Quantity_Color BgColor = Quantity_Color(0.145, 0.145, 0.145, Quantity_TOC_RGB); // color of viewer's background
+}
+
+#endif // USERINTERACTIONPARAMETERS_H
--- /dev/null
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#include <AndroidQt_Window.h>
+
+IMPLEMENT_STANDARD_HANDLE (AndroidQt_Window, Aspect_Window)
+IMPLEMENT_STANDARD_RTTIEXT(AndroidQt_Window, Aspect_Window)
+
+// =======================================================================
+// function : AndroidQt_Window
+// purpose :
+// =======================================================================
+AndroidQt_Window::AndroidQt_Window (const int theWidth, const int theHeight,
+ const int theX1, const int theX2,
+ const int theY1, const int theY2)
+: myWidth (theWidth), myHeight(theHeight),
+ myX1 (theX1), myX2 (theX2),
+ myY1 (theY1), myY2 (theY2)
+{
+ if (myX1 == -1) myX1 = 0;
+ if (myX2 == -1) myX2 = myWidth;
+
+ if (myY1 == -1) myY1 = 0;
+ if (myY2 == -1) myY2 = myHeight;
+}
+
+// =======================================================================
+// function : Position
+// purpose :
+// =======================================================================
+void AndroidQt_Window::Position (Standard_Integer& theX1,
+ Standard_Integer& theY1,
+ Standard_Integer& theX2,
+ Standard_Integer& theY2) const
+{
+ theX1 = myX1;
+ theX2 = myX2;
+ theY1 = myY1;
+ theY2 = myY2;
+}
+
+// =======================================================================
+// function : SetPosition
+// purpose :
+// =======================================================================
+void AndroidQt_Window::SetPosition (const Standard_Integer theX1,
+ const Standard_Integer theY1,
+ const Standard_Integer theX2,
+ const Standard_Integer theY2)
+{
+ myX1 = theX1;
+ myX2 = theX2;
+ myY1 = theY1;
+ myY2 = theY2;
+}
+
+// =======================================================================
+// function : Size
+// purpose :
+// =======================================================================
+void AndroidQt_Window::Size (Standard_Integer& theWidth,
+ Standard_Integer& theHeight) const
+{
+ theWidth = myWidth;
+ theHeight = myHeight;
+}
+
+// =======================================================================
+// function : SetSize
+// purpose :
+// =======================================================================
+void AndroidQt_Window::SetSize (const Standard_Integer theWidth,
+ const Standard_Integer theHeight)
+{
+ myWidth = theWidth;
+ myHeight = theHeight;
+}
--- /dev/null
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef ANDROIDQT_WINDOW_H
+#define ANDROIDQT_WINDOW_H
+
+#include <Aspect_Window.hxx>
+
+//! This class defines dummy window.
+//! The main functionality is viewport dimensions.
+class AndroidQt_Window : public Aspect_Window
+{
+
+public:
+
+ //! Creates a wrapper over existing Window handle
+ AndroidQt_Window(const int theWidth, const int theHeight,
+ const int theX1 = -1, const int theX2 = -1,
+ const int theY1 = -1, const int theY2 = -1);
+
+ //! Returns native Window handle
+ virtual Aspect_Drawable NativeHandle() const { return 0; }
+
+ //! Returns parent of native Window handle.
+ virtual Aspect_Drawable NativeParentHandle() const { return 0; }
+
+ virtual void Destroy() {}
+
+ //! Opens the window <me>
+ virtual void Map() const {}
+
+ //! Closes the window <me>
+ virtual void Unmap() const {}
+
+ //! Applies the resizing to the window <me>
+ virtual Aspect_TypeOfResize DoResize() const { return Aspect_TOR_UNKNOWN; }
+
+ //! Apply the mapping change to the window <me>
+ virtual Standard_Boolean DoMapping() const { return Standard_True; }
+
+ //! Returns True if the window <me> is opened
+ virtual Standard_Boolean IsMapped() const { return Standard_True; }
+
+ //! Returns The Window RATIO equal to the physical WIDTH/HEIGHT dimensions
+ virtual Quantity_Ratio Ratio() const { return 1.0; }
+
+ //! Returns The Window POSITION in PIXEL
+ virtual void Position (Standard_Integer& theX1,
+ Standard_Integer& theY1,
+ Standard_Integer& theX2,
+ Standard_Integer& theY2) const;
+
+ //! Set The Window POSITION in PIXEL
+ virtual void SetPosition (const Standard_Integer theX1,
+ const Standard_Integer theY1,
+ const Standard_Integer theX2,
+ const Standard_Integer theY2);
+
+ //! Returns The Window SIZE in PIXEL
+ virtual void Size (Standard_Integer& theWidth,
+ Standard_Integer& theHeight) const;
+
+ //! Set The Window SIZE in PIXEL
+ virtual void SetSize (const Standard_Integer theWidth,
+ const Standard_Integer theHeight);
+
+private:
+
+ int myWidth;
+ int myHeight;
+
+ int myX1;
+ int myX2;
+ int myY1;
+ int myY2;
+
+public:
+
+ DEFINE_STANDARD_RTTI(AndroidQt_Window)
+
+};
+
+DEFINE_STANDARD_HANDLE(AndroidQt_Window, Aspect_Window)
+
+#endif // ANDROIDQT_WINDOW_H
--- /dev/null
+android-no-sdk {
+ target.path = /data/user/qt
+ export(target.path)
+ INSTALLS += target
+} else:android {
+ x86 {
+ target.path = /libs/x86
+ } else: armeabi-v7a {
+ target.path = /libs/armeabi-v7a
+ } else {
+ target.path = /libs/armeabi
+ }
+ export(target.path)
+ INSTALLS += target
+} else:unix {
+ isEmpty(target.path) {
+ qnx {
+ target.path = /tmp/$${TARGET}/bin
+ } else {
+ target.path = /opt/$${TARGET}/bin
+ }
+ export(target.path)
+ }
+ INSTALLS += target
+}
+
+export(INSTALLS)
--- /dev/null
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#include <QApplication>
+#include <QQmlApplicationEngine>
+
+#include <AndroidQt.h>
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ qmlRegisterType<AndroidQt>("AndroidQt", 1, 0, "AndroidQt");
+
+ QQmlApplicationEngine engine;
+ engine.load (QUrl (QStringLiteral ("qrc:///res/qml/main.qml")));
+
+ return app.exec();
+}
--- /dev/null
+#
+INCLUDEPATH += $$_PRO_FILE_PWD_/occt/inc $$_PRO_FILE_PWD_/3rdparty/include
+DEPENDPATH += $$_PRO_FILE_PWD_/occt/inc $$_PRO_FILE_PWD_/3rdparty/include
+
+DEFINES += OCC_CONVERT_SIGNALS CSFDB
+
+QMAKE_CFLAGS += -fexceptions -Wno-ignored-qualifiers
+QMAKE_CXXFLAGS += -fexceptions -Wno-ignored-qualifiers
+
+CONFIG(debug,debug|release) {
+ DEFINES += DEB
+}
+
+occt_lib_subpath = libs/armeabi-v7a
+
+occt_lib_path = $$_PRO_FILE_PWD_/occt/$$occt_lib_subpath
+3rdparty_lib_path = $$_PRO_FILE_PWD_/3rdparty/$$occt_lib_subpath
+
+
+LIBS += -L$$occt_lib_path \
+ -lTKernel \
+ -lTKMath \
+ -lTKG2d \
+ -lTKG3d \
+ -lTKGeomBase \
+ -lTKBRep \
+ -lTKGeomAlgo \
+ -lTKTopAlgo \
+ -lTKShHealing \
+ -lTKService \
+ -lTKMesh \
+ -lTKHLR \
+ -lTKV3d \
+ -lTKOpenGl \
+ -lEGL
+
+# IMPORTANT. load libraries in a proper order
+ANDROID_EXTRA_LIBS = $$3rdparty_lib_path/libfreeimage.so \
+ $$3rdparty_lib_path/libfreetype.so \
+ $$occt_lib_path/libTKernel.so \
+ $$occt_lib_path/libTKMath.so \
+ $$occt_lib_path/libTKG2d.so \
+ $$occt_lib_path/libTKG3d.so \
+ $$occt_lib_path/libTKGeomBase.so \
+ $$occt_lib_path/libTKBRep.so \
+ $$occt_lib_path/libTKGeomAlgo.so \
+ $$occt_lib_path/libTKTopAlgo.so \
+ $$occt_lib_path/libTKShHealing.so \
+ $$occt_lib_path/libTKService.so \
+ $$occt_lib_path/libTKMesh.so \
+ $$occt_lib_path/libTKHLR.so \
+ $$occt_lib_path/libTKV3d.so \
+ $$occt_lib_path/libTKOpenGl.so
--- /dev/null
+OCCT AndroidQt sample for Android {#samples_qml_android_occt}
+==================
+
+This sample demonstrates a simple way of using OCCT libraries in Android application written using Qt/Qml.
+
+The connection between Qt/Qml and OCCT (C++) level is provided by proxy library, libAndroidQt.so, written in C++.
+The proxy library contains single C++ class AndroidQt encapsulating OCCT viewer and providing functionality to manipulate this viewer
+and to import OCCT shapes from supported format of CAD file (BREP).
+
+Requirements for building sample:
+* Java Development Kit 1.7 or higher
+* Qt 5.3 or higher
+* Android SDK from 2014.07.02 or newer
+* Android NDK r9d or newer
+* Apache Ant 1.9.4 or higher
+
+Configure project for building sample:
+
+In QtCreator, open AndroidQt.pro project-file:
+~~~~
+ File -> Open file or Project...
+~~~~
+
+Specify Android configurations:
+~~~~
+Tools->Options->Android
+~~~~
+* In JDK location specify path to Java Development Kit
+* In Android SDK location specify path to Android SDK
+* In Android NDK location specify path to Android NDK
+* In Ant executable specify path to ant.bat file located in Apache Ant bin directory
+
+Make sure that "Android for armeabi-v7a" kit has been detected
+~~~~
+Tools->Options->Build & Run
+~~~~
+
+The paths to OCCT and 3rdparty libraries are specified in "OCCT.pri" file:
+
+the paths to the headers:
+~~~~
+INCLUDEPATH += /occt/inc /3rdparty/include
+DEPENDPATH += /occt/inc /3rdparty/include
+~~~~
+
+the libraries location:
+~~~~
+LIBS += -L/occt/libs/armeabi-v7a
+~~~~
+
+OCCT resources (Shaders, SHMessage, StdResource, TObj, UnitsAPI and XSMessage folder) should be copied to androidqt_dir/android/assets/opencascade/shared/ directory. Current sample requires at least Shaders folder.
+
+Select build configuration: Debug or Release and click Build->Build Project "AndroidQt" or (Ctrl + B).
+After successful build the application can be deployed to device or emulator.
--- /dev/null
+<?xml version="1.0"?>
+<manifest package="org.qtproject.example.AndroidQt" xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto" android:versionCode="0" android:versionName="">
+ <application android:hardwareAccelerated="true"
+ android:name="org.qtproject.qt5.android.bindings.QtApplication"
+ android:icon="@drawable/ic_launcher"
+ android:label="@string/app_name">
+ <activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|locale|fontScale|keyboard|keyboardHidden|navigation"
+ android:name="org.qtproject.example.AndroidQt.AndroidQt"
+ android:label="@string/app_name"
+ android:screenOrientation="landscape"
+ android:launchMode="singleInstance">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN"/>
+ <category android:name="android.intent.category.LAUNCHER"/>
+ </intent-filter>
+ <!-- For file browsers -->
+ <intent-filter>
+ <action android:name="android.intent.action.VIEW"/>
+
+ <category android:name="android.intent.category.DEFAULT"/>
+ <category android:name="android.intent.category.BROWSABLE"/>
+
+ <data android:scheme=""/>
+ <data android:scheme="file"/>
+ <data android:host="*"/>
+
+ <data android:pathPattern=".*\\.brep"/>
+ </intent-filter>
+
+ <!-- For email attachments -->
+ <intent-filter>
+ <action android:name="android.intent.action.VIEW"/>
+ <category android:name="android.intent.category.DEFAULT"/>
+ <category android:name="android.intent.category.BROWSABLE"/>
+ <data android:mimeType="application/octet-stream" host="*" android:scheme="content"/>
+
+
+ <data android:pathPattern=".*\\.brep"/>
+ </intent-filter>
+
+ <meta-data android:name="android.app.lib_name" android:value="AndroidQt"/>
+ <meta-data android:name="android.app.qt_sources_resource_id" android:resource="@array/qt_sources"/>
+ <meta-data android:name="android.app.repository" android:value="default"/>
+ <meta-data android:name="android.app.qt_libs_resource_id" android:resource="@array/qt_libs"/>
+ <meta-data android:name="android.app.bundled_libs_resource_id" android:resource="@array/bundled_libs"/>
+ <!-- Deploy Qt libs as part of package -->
+ <meta-data android:name="android.app.bundle_local_qt_libs" android:value="1"/>
+ <meta-data android:name="android.app.bundled_in_lib_resource_id" android:resource="@array/bundled_in_lib"/>
+ <meta-data android:name="android.app.bundled_in_assets_resource_id" android:resource="@array/bundled_in_assets"/>
+ <!-- Run with local libs -->
+ <meta-data android:name="android.app.use_local_qt_libs" android:value="1"/>
+ <meta-data android:name="android.app.libs_prefix" android:value="/data/local/tmp/qt/"/>
+ <meta-data android:name="android.app.load_local_libs" android:value="plugins/platforms/android/libqtforandroid.so:lib/libQt5QuickParticles.so"/>
+ <meta-data android:name="android.app.load_local_jars" android:value="jar/QtAndroid.jar:jar/QtAndroidAccessibility.jar:jar/QtAndroid-bundled.jar:jar/QtAndroidAccessibility-bundled.jar"/>
+ <meta-data android:name="android.app.static_init_classes" android:value=""/>
+ <!-- Messages maps -->
+ <meta-data android:value="@string/ministro_not_found_msg" android:name="android.app.ministro_not_found_msg"/>
+ <meta-data android:value="@string/ministro_needed_msg" android:name="android.app.ministro_needed_msg"/>
+ <meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
+ <!-- Messages maps -->
+
+ <!-- Splash screen -->
+ <!--
+ <meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/logo"/>
+ -->
+ <!-- Splash screen -->
+ </activity>
+ </application>
+ <uses-sdk android:minSdkVersion="15" android:targetSdkVersion="15"/>
+ <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
+
+ <!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
+ Remove the comment if you do not require these default permissions. -->
+ <uses-permission android:name="android.permission.INTERNET"/>
+ <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+
+
+ <!-- The following comment will be replaced upon deployment with default features based on the dependencies of the application.
+ Remove the comment if you do not require these default features. -->
+ <uses-feature android:glEsVersion="0x00020000" android:required="true"/>
+
+</manifest>
--- /dev/null
+<?xml version='1.0' encoding='utf-8'?>
+<resources>
+ <string name="app_name">AndroidQt</string>
+</resources>
--- /dev/null
+package org.qtproject.example.AndroidQt;
+
+import android.content.Intent;
+import android.content.res.AssetManager;
+import android.os.Bundle;
+
+import java.util.List;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+public class AndroidQt extends org.qtproject.qt5.android.bindings.QtActivity
+{
+ @Override public void onCreate(Bundle theBundle)
+ {
+ super.onCreate(theBundle);
+
+ // copy OCCT resources
+ String aResFolder = getFilesDir().getAbsolutePath();
+ copyAssetFolder (getAssets(), "opencascade", aResFolder + "/opencascade");
+
+ }
+
+ //! Copy folder from assets
+ private boolean copyAssetFolder (AssetManager theAssetMgr,
+ String theAssetFolder,
+ String theFolderPathTo)
+ {
+ try
+ {
+ String[] aFiles = theAssetMgr.list (theAssetFolder);
+ File aFolder = new File (theFolderPathTo);
+ aFolder.mkdirs();
+ boolean isOk = true;
+ for (String aFileIter : aFiles)
+ {
+ if (aFileIter.contains ("."))
+ {
+ isOk &= copyAsset (theAssetMgr,
+ theAssetFolder + "/" + aFileIter,
+ theFolderPathTo + "/" + aFileIter);
+ }
+ else
+ {
+ isOk &= copyAssetFolder (theAssetMgr,
+ theAssetFolder + "/" + aFileIter,
+ theFolderPathTo + "/" + aFileIter);
+ }
+ }
+ return isOk;
+ }
+ catch (Exception theError)
+ {
+ theError.printStackTrace();
+ return false;
+ }
+ }
+
+ //! Copy single file from assets
+ private boolean copyAsset (AssetManager theAssetMgr,
+ String thePathFrom,
+ String thePathTo)
+ {
+ try
+ {
+ InputStream aStreamIn = theAssetMgr.open (thePathFrom);
+ File aFileTo = new File (thePathTo);
+ aFileTo.createNewFile();
+ OutputStream aStreamOut = new FileOutputStream (thePathTo);
+ copyStreamContent (aStreamIn, aStreamOut);
+ aStreamIn.close();
+ aStreamIn = null;
+ aStreamOut.flush();
+ aStreamOut.close();
+ aStreamOut = null;
+ return true;
+ }
+ catch (Exception theError)
+ {
+ theError.printStackTrace();
+ return false;
+ }
+ }
+
+ //! Copy single file
+ private static void copyStreamContent (InputStream theIn,
+ OutputStream theOut) throws IOException
+ {
+ byte[] aBuffer = new byte[1024];
+ int aNbReadBytes = 0;
+ while ((aNbReadBytes = theIn.read (aBuffer)) != -1)
+ {
+ theOut.write (aBuffer, 0, aNbReadBytes);
+ }
+ }
+}
--- /dev/null
+// Created: 2014-08-28
+//
+// Copyright (c) 2014 OPEN CASCADE SAS
+//
+// This file is part of commercial software by OPEN CASCADE SAS.
+//
+// This software is furnished in accordance with the terms and conditions
+// of the contract and with the inclusion of this copyright notice.
+// This software or any other copy thereof may not be provided or otherwise
+// be made available to any third party.
+// No ownership title to the software is transferred hereby.
+//
+// OPEN CASCADE SAS makes no representation or warranties with respect to the
+// performance of this software, and specifically disclaims any responsibility
+// for any damages, special or consequential, connected with its use.
+
+import QtQuick 2.2
+import QtQuick.Window 2.1
+
+import QtQuick.Dialogs 1.2
+
+import QtQuick.Controls 1.2
+import QtQuick.Controls.Styles 1.2
+
+import AndroidQt 1.0
+
+Window {
+ id: root_window
+ visible: true
+
+ Item {
+ id: root_item
+ anchors.fill: parent
+
+ AndroidQt {
+ id: viewer
+ }
+
+ MouseArea {
+ anchors.fill: parent
+
+ onPressed: viewer.InitTouch(mouseX, mouseY)
+ onPositionChanged: viewer.UpdateTouch (mouseX, mouseY)
+ }
+
+ // open button
+ Rectangle {
+ id: open_button
+
+ // align
+ anchors.top: parent.top
+ anchors.left: parent.left
+
+ // size
+ width: 200
+ height: 200
+
+ color: "white"
+
+ // image
+ Image {
+ anchors.horizontalCenter: parent.horizontalCenter
+ anchors.verticalCenter: parent.verticalCenter
+
+ source: "qrc:///icons/res/icons/ic_action_collection.png"
+ }
+
+ MouseArea {
+ anchors.fill: parent
+ onClicked: file_dialog.open()
+ }
+ }
+ }
+
+ FileDialog {
+ id: file_dialog
+ title: "Please choose a file"
+ selectMultiple: false
+ nameFilters: [ "BRep files (*.brep)", "All files (*)" ]
+ onAccepted: viewer.ReadShapeFromFile(file_dialog.fileUrl)
+ }
+}
projects / occt.git / commitdiff
