+ fix bug with mirrored image
+ special handling of SVG images to have best resolution git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5129 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
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@ -38,14 +38,11 @@ PROPERTY_SOURCE(Image::ImagePlane, App::GeoFeature)
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ImagePlane::ImagePlane()
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{
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ADD_PROPERTY_TYPE( ImageFile,(0) , "ImagePlane",Prop_None,"File of the image");
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ADD_PROPERTY_TYPE( XSize, (100) , "ImagePlane",Prop_None,"Size of a pixel in X");
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ADD_PROPERTY_TYPE( YSize, (100) , "ImagePlane",Prop_None,"Size of a pixel in Y");
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ADD_PROPERTY_TYPE( ImageFile,(0) , "ImagePlane",Prop_None,"File of the image");
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ADD_PROPERTY_TYPE( XSize, (100), "ImagePlane",Prop_None,"Size of a pixel in X");
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ADD_PROPERTY_TYPE( YSize, (100), "ImagePlane",Prop_None,"Size of a pixel in Y");
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}
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ImagePlane::~ImagePlane()
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{
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}
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@ -24,28 +24,17 @@
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <Inventor/SoDB.h>
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# include <Inventor/SoInput.h>
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# include <Inventor/SbVec3f.h>
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# include <Inventor/nodes/SoSeparator.h>
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# include <Inventor/nodes/SoTransform.h>
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# include <Inventor/nodes/SoSphere.h>
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# include <Inventor/nodes/SoRotation.h>
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# include <Inventor/actions/SoSearchAction.h>
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# include <Inventor/draggers/SoJackDragger.h>
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# include <Inventor/VRMLnodes/SoVRMLTransform.h>
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# include <Inventor/nodes/SoBaseColor.h>
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# include <Inventor/nodes/SoCoordinate3.h>
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# include <Inventor/nodes/SoDrawStyle.h>
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# include <Inventor/nodes/SoFaceSet.h>
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# include <Inventor/nodes/SoIndexedFaceSet.h>
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# include <Inventor/nodes/SoMarkerSet.h>
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# include <Inventor/nodes/SoShapeHints.h>
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# include <Inventor/nodes/SoImage.h>
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# include <Inventor/nodes/SoTextureCoordinate2.h>
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# include <Inventor/nodes/SoTexture2.h>
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# include <Inventor/nodes/SoCube.h>
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# include <QFile>
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# include <QFileInfo>
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# include <QImage>
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# include <QString>
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#endif
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@ -59,6 +48,7 @@
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#include <Base/Stream.h>
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#include <Base/Console.h>
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#include <sstream>
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using namespace Gui;
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using namespace ImageGui;
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using namespace Image;
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@ -68,8 +58,7 @@ PROPERTY_SOURCE(ImageGui::ViewProviderImagePlane, Gui::ViewProviderGeometryObjec
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ViewProviderImagePlane::ViewProviderImagePlane()
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{
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pcImagePlaneRoot = new Gui::SoFCSelection();
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pcImagePlaneRoot = new Gui::SoFCSelection();
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pcImagePlaneRoot->highlightMode = Gui::SoFCSelection::OFF;
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pcImagePlaneRoot->selectionMode = Gui::SoFCSelection::SEL_OFF;
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//pcImageRoot->style = Gui::SoFCSelection::BOX;
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@ -84,7 +73,6 @@ ViewProviderImagePlane::ViewProviderImagePlane()
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pcDrawStyle->ref();
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pcDrawStyle->style = SoDrawStyle::LINES;
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pcDrawStyle->lineWidth = 2;
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}
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ViewProviderImagePlane::~ViewProviderImagePlane()
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@ -97,7 +85,6 @@ ViewProviderImagePlane::~ViewProviderImagePlane()
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void ViewProviderImagePlane::attach(App::DocumentObject *pcObj)
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{
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ViewProviderDocumentObject::attach(pcObj);
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//// Draw trajectory lines
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@ -106,10 +93,10 @@ void ViewProviderImagePlane::attach(App::DocumentObject *pcObj)
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SoTextureCoordinate2 *textCoord = new SoTextureCoordinate2;
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textCoord->point.set1Value(0,0,0);
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textCoord->point.set1Value(1,0,1);
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textCoord->point.set1Value(1,1,0);
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textCoord->point.set1Value(2,1,1);
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textCoord->point.set1Value(3,1,0);
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planesep->addChild( textCoord );
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textCoord->point.set1Value(3,0,1);
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planesep->addChild(textCoord);
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// texture
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texture->model = SoTexture2::MODULATE;
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@ -118,9 +105,9 @@ void ViewProviderImagePlane::attach(App::DocumentObject *pcObj)
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//planesep->addChild( pcDrawStyle );
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// plane
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pcCoords->point.set1Value(0,0,0,0);
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pcCoords->point.set1Value(1,0,1,0);
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pcCoords->point.set1Value(1,1,0,0);
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pcCoords->point.set1Value(2,1,1,0);
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pcCoords->point.set1Value(3,1,0,0);
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pcCoords->point.set1Value(3,0,1,0);
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SoFaceSet *faceset = new SoFaceSet;
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faceset->numVertices.set1Value(0,4);
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planesep->addChild( faceset );
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@ -131,7 +118,6 @@ void ViewProviderImagePlane::attach(App::DocumentObject *pcObj)
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pcImagePlaneRoot->objectName = pcObj->getNameInDocument();
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pcImagePlaneRoot->documentName = pcObj->getDocument()->getName();
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pcImagePlaneRoot->subElementName = "Main";
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}
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void ViewProviderImagePlane::setDisplayMode(const char* ModeName)
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@ -148,6 +134,18 @@ std::vector<std::string> ViewProviderImagePlane::getDisplayModes(void) const
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return StrList;
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}
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bool ViewProviderImagePlane::loadSvg(const char* filename, float x, float y, QImage& img)
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{
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QFileInfo fi(QString::fromUtf8(filename));
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if (fi.suffix().toLower() == QLatin1String("svg")) {
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QPixmap px = BitmapFactory().pixmapFromSvg(filename, QSize((int)x,(int)y));
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img = px.toImage();
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return true;
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}
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return false;
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}
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void ViewProviderImagePlane::updateData(const App::Property* prop)
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{
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Image::ImagePlane* pcPlaneObj = static_cast<Image::ImagePlane*>(pcObject);
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@ -157,13 +155,26 @@ void ViewProviderImagePlane::updateData(const App::Property* prop)
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//pcCoords->point.setNum(4);
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pcCoords->point.set1Value(0,-(x/2),-(y/2),0.0);
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pcCoords->point.set1Value(1,-(x/2),+(y/2),0.0);
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pcCoords->point.set1Value(1,+(x/2),-(y/2),0.0);
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pcCoords->point.set1Value(2,+(x/2),+(y/2),0.0);
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pcCoords->point.set1Value(3,+(x/2),-(y/2),0.0);
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pcCoords->point.set1Value(3,-(x/2),+(y/2),0.0);
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QImage impQ;
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loadSvg(pcPlaneObj->ImageFile.getValue(), x, y, impQ);
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if (!impQ.isNull()) {
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SoSFImage img;
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// convert to Coin bitmap
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BitmapFactory().convert(impQ,img);
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texture->image = img;
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}
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}
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else if (prop == &pcPlaneObj->ImageFile) {
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QImage impQ(QString::fromUtf8(pcPlaneObj->ImageFile.getValue()));
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if(! impQ.isNull()){
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float x = pcPlaneObj->XSize.getValue();
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float y = pcPlaneObj->YSize.getValue();
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QImage impQ;
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if (!loadSvg(pcPlaneObj->ImageFile.getValue(),x,y, impQ))
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impQ.load(QString::fromUtf8(pcPlaneObj->ImageFile.getValue()));
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if (!impQ.isNull()) {
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SoSFImage img;
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// convert to Coin bitmap
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BitmapFactory().convert(impQ,img);
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@ -171,4 +182,3 @@ void ViewProviderImagePlane::updateData(const App::Property* prop)
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}
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}
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}
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@ -27,11 +27,10 @@
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#include <Gui/ViewProviderGeometryObject.h>
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#include <Gui/SoFCSelection.h>
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class SoDragger;
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class SoJackDragger;
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class SoCoordinate3;
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class SoDrawStyle;
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class SoTexture2;
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class QImage;
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namespace ImageGui
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{
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@ -52,6 +51,9 @@ public:
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std::vector<std::string> getDisplayModes() const;
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void updateData(const App::Property*);
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private:
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bool loadSvg(const char*, float x, float y, QImage& img);
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protected:
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Gui::SoFCSelection * pcImagePlaneRoot;
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SoCoordinate3 * pcCoords;
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