mirror of
https://git.dev.opencascade.org/repos/occt.git
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8833fd4dc5
* Menu storage changed from json to XML (because Qt 4 does not support json) * C++11 for(object : container) construction changed to OCCT iterators / Qt foreach * enum type::name changed to type_name * non used class members removed * Qt connect functions changed to macros version * warning 4127 disabled for Q_INIT_RESOURCE in VS2010 / Qt 4 case * widgets parent problem on Qt 4 fixed * QRegularExpression changed to QRegExp
283 lines
11 KiB
C++
283 lines
11 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 "Viewer2dSamples.h"
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#include "Sample2D_Markers.h"
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#include "Sample2D_Face.h"
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#include "Sample2D_Image.h"
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#include <AIS_ColoredShape.hxx>
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#include <AIS_TextLabel.hxx>
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#include <BRepBuilderAPI_MakeEdge.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <BRepBuilderAPI_MakeFace.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_Wire.hxx>
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#include <Quantity_NameOfColor.hxx>
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void Viewer2dSamples::ExecuteSample (const TCollection_AsciiString& theSampleName)
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{
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Standard_Boolean anIsSamplePresent = Standard_True;
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FindSourceCode(theSampleName);
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if (theSampleName == "TextView2dSample")
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TextView2dSample();
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else if (theSampleName == "MarkerView2dSample")
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MarkerView2dSample();
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else if (theSampleName == "FillAreaView2dSample")
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FillAreaView2dSample();
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else if (theSampleName == "LoopOnFaceView2dSample")
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LoopOnFaceView2dSample();
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else if (theSampleName == "RectagularLineGrid2dSample")
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RectagularLineGrid2dSample();
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else if (theSampleName == "RectagularPointGrid2dSample")
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RectagularPointGrid2dSample();
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else if (theSampleName == "CircularLineGrid2dSample")
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CircularLineGrid2dSample();
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else if (theSampleName == "CircularPointGrid2dSample")
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CircularPointGrid2dSample();
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else if (theSampleName == "ClearGrid2dSample")
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ClearGrid2dSample();
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else if (theSampleName == "BackgroungImage2dSample")
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BackgroungImage2dSample();
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else {
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myResult << "No function found: " << theSampleName;
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myCode += TCollection_AsciiString("No function found: ") + theSampleName;
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anIsSamplePresent = Standard_False;
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}
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myIsProcessed = anIsSamplePresent;
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}
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void Viewer2dSamples::ClearExtra()
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{
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myContext->RemoveAll(Standard_True);
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myViewer->DeactivateGrid();
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}
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void Viewer2dSamples::TextView2dSample()
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{
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Standard_Integer aColor = Quantity_NOC_MATRABLUE;
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for (Standard_Integer j = 15; j <= 20; j++)
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{
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Handle(AIS_TextLabel) aText = new AIS_TextLabel();
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aText->SetText(TCollection_AsciiString("font 0 scale ") + (j / 20.0));
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aText->SetPosition(gp_Pnt(0.0, 15.0 * (j - 15.0), 0.0));
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aText->SetAngle(30.0 * M_PI / 180.0);
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aText->SetColor(Quantity_NameOfColor(aColor++));
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aText->SetFontAspect(Font_FA_Regular);
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aText->SetFont("Courier");
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aText->SetHeight(j);
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aText->SetHJustification(Graphic3d_HTA_LEFT);
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aText->SetVJustification(Graphic3d_VTA_BOTTOM);
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aText->SetZoomable(Standard_False);
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myObject2d.Append(aText);
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}
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for (Standard_Real j = 10; j <= 15; j++)
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{
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Handle(AIS_TextLabel) aText = new AIS_TextLabel();
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aText->SetText(TCollection_AsciiString("font 1 scale ") + (j / 10.0));
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aText->SetPosition(gp_Pnt(80.0, 15.0 * (j - 10.0), 0.0));
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aText->SetAngle(0.0);
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aText->SetColor(Quantity_NameOfColor(aColor++));
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aText->SetFontAspect(Font_FA_BoldItalic);
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aText->SetFont("Cambria");
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aText->SetHeight(j * 2);
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aText->SetHJustification(Graphic3d_HTA_LEFT);
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aText->SetVJustification(Graphic3d_VTA_BOTTOM);
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aText->SetZoomable(Standard_False);
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myObject2d.Append(aText);
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}
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aColor = Quantity_NOC_MATRABLUE;
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for (Standard_Real j = 5; j <= 10; j++)
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{
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Handle(AIS_TextLabel) aText = new AIS_TextLabel();
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aText->SetText(TCollection_AsciiString("font 2 scale ") + (j / 10.0));
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aText->SetPosition(gp_Pnt(140.0, 15.0 * (j - 5.0), 0.0));
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aText->SetAngle(0.0);
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aText->SetColor(Quantity_NameOfColor(aColor++));
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aText->SetFontAspect(Font_FA_Bold);
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aText->SetFont("Arial");
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aText->SetHeight(j * 2);
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aText->SetHJustification(Graphic3d_HTA_LEFT);
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aText->SetVJustification(Graphic3d_VTA_BOTTOM);
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aText->SetZoomable(Standard_False);
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myObject2d.Append(aText);
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}
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for (Standard_Real j = 10; j <= 15; j++)
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{
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Handle(AIS_TextLabel) aText = new AIS_TextLabel();
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aText->SetText(TCollection_AsciiString("font 3 scale ") + (j / 10.0));
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aText->SetPosition(gp_Pnt(200.0, 15.0 * (j - 10.0), 0.0));
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aText->SetAngle(0.0);
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aText->SetColor(Quantity_NameOfColor(aColor++));
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aText->SetFontAspect(Font_FA_Italic);
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aText->SetFont("Georgia");
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aText->SetHeight(j * 2);
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aText->SetHJustification(Graphic3d_HTA_LEFT);
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aText->SetVJustification(Graphic3d_VTA_BOTTOM);
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aText->SetZoomable(Standard_False);
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myObject2d.Append(aText);
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}
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}
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void Viewer2dSamples::MarkerView2dSample()
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{
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// generic Markers
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Standard_Integer aColor = 20;
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for (int i = 1; i <= 2; i++)
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{
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Handle(Sample2D_Markers) aMarker = new Sample2D_Markers(10 + 5, 5 * i, Aspect_TOM_POINT, Quantity_NOC_YELLOW, 2.0);
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myObject2d.Append(aMarker);
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}
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for (int i = 1; i <= 2; i++)
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{
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Handle(Sample2D_Markers) aMarker = new Sample2D_Markers(10 + 10, 5 * i, Aspect_TOM_O, (Quantity_NameOfColor)(aColor++));
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myObject2d.Append(aMarker);
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}
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for (int i = 1; i <= 2; i++)
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{
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Handle(Sample2D_Markers) aMarker = new Sample2D_Markers(10 + 15, 5 * i, Aspect_TOM_O_PLUS, (Quantity_NameOfColor)(aColor++));
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myObject2d.Append(aMarker);
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}
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for (int i = 1; i <= 2; i++)
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{
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Handle(Sample2D_Markers) aMarker = new Sample2D_Markers(10 + 20, 5 * i, Aspect_TOM_RING1, (Quantity_NameOfColor)(aColor++));
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myObject2d.Append(aMarker);
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}
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for (int i = 1; i <= 2; i++)
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{
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Handle(Sample2D_Markers) aMarker = new Sample2D_Markers(10 + 25, 5 * i, Aspect_TOM_STAR, (Quantity_NameOfColor)(aColor++));
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myObject2d.Append(aMarker);
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}
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for (int i = 1; i <= 2; i++)
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{
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Handle(Sample2D_Markers) aMarker = new Sample2D_Markers(10 + 30, 5 * i, Aspect_TOM_O_X, (Quantity_NameOfColor)(aColor++));
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myObject2d.Append(aMarker);
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}
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}
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void Viewer2dSamples::FillAreaView2dSample()
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{
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for (int i = 0; i <= 13; ++i)
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{
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for (int j = 0; j <= 5; ++j)
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{
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// set of rectangles here
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TopoDS_Edge E1 = BRepBuilderAPI_MakeEdge(gp_Pnt(10 * i, 10 * j, 0.), gp_Pnt(10 * i + 7, 10 * j, 0.));
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TopoDS_Edge E2 = BRepBuilderAPI_MakeEdge(gp_Pnt(10 * i + 7, 10 * j, 0.), gp_Pnt(10 * i + 7, 10 * j + 5, 0.));
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TopoDS_Edge E3 = BRepBuilderAPI_MakeEdge(gp_Pnt(10 * i + 7, 10 * j + 5, 0.), gp_Pnt(10 * i, 10 * j + 5, 0.));
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TopoDS_Edge E4 = BRepBuilderAPI_MakeEdge(gp_Pnt(10 * i, 10 * j + 5, 0.), gp_Pnt(10 * i, 10 * j, 0.));
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TopoDS_Wire W = BRepBuilderAPI_MakeWire(E1, E2, E3, E4);
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TopoDS_Face F = BRepBuilderAPI_MakeFace(W);
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Handle(AIS_Shape) aRect = new AIS_Shape(F);
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// set attributes of boundaries
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Handle(Prs3d_Drawer) aDrawer = new Prs3d_Drawer();
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Handle(Prs3d_LineAspect) aLineAttrib = new Prs3d_LineAspect (Quantity_NOC_YELLOW,
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(Aspect_TypeOfLine)(Aspect_TOL_SOLID + j), 1);
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aDrawer->SetFaceBoundaryAspect(aLineAttrib);
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aDrawer->SetFaceBoundaryDraw(Standard_True);
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aRect->SetAttributes(aDrawer);
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myContext->SetDisplayMode(aRect, 1, Standard_False);
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myContext->SetColor(aRect, (Quantity_NameOfColor)(Quantity_NOC_CADETBLUE + 2 * i), Standard_False);
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myContext->SetMaterial(aRect, Graphic3d_NOM_PLASTIC, Standard_False);
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myObject2d.Append(aRect);
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}
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}
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}
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void Viewer2dSamples::LoopOnFaceView2dSample()
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{
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// Make a flat rectangular face on XY plane.
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gp_Pln aPln(gp::XOY());
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TopoDS_Face aFaceRect = BRepBuilderAPI_MakeFace(aPln, -10.0, +10.0, -20.0, +20.0);
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Handle(AIS_ColoredShape) anAisFaceRect = new AIS_ColoredShape(aFaceRect);
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anAisFaceRect->SetColor(Quantity_Color(Quantity_NOC_RED));
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myObject2d.Append(anAisFaceRect);
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TopoDS_Shape aFaceShape;
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Handle(Sample2D_Face) anAISFace = new Sample2D_Face(aFaceRect);
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myObject2d.Append(anAISFace);
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}
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void Viewer2dSamples::RectagularLineGrid2dSample()
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{
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Handle(Graphic3d_AspectMarker3d) aGridAspect = new Graphic3d_AspectMarker3d(Aspect_TOM_RING1, Quantity_NOC_WHITE, 2);
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myViewer->SetGridEcho(aGridAspect);
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Standard_Integer aWidth = 0, aHeight = 0, anOffset = 0;
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myView->Window()->Size(aWidth, aHeight);
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myViewer->SetRectangularGridGraphicValues(aWidth, aHeight, anOffset);
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myViewer->ActivateGrid(Aspect_GT_Rectangular, Aspect_GDM_Lines);
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myViewer->Redraw();
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}
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void Viewer2dSamples::RectagularPointGrid2dSample()
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{
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Handle(Graphic3d_AspectMarker3d) aGridAspect = new Graphic3d_AspectMarker3d(Aspect_TOM_RING1, Quantity_NOC_WHITE, 2);
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myViewer->SetGridEcho(aGridAspect);
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Standard_Integer aWidth = 0, aHeight = 0, anOffset = 0;
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myView->Window()->Size(aWidth, aHeight);
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myViewer->SetRectangularGridGraphicValues(aWidth, aHeight, anOffset);
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myViewer->ActivateGrid(Aspect_GT_Rectangular, Aspect_GDM_Points);
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myViewer->Redraw();
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}
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void Viewer2dSamples::CircularLineGrid2dSample()
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{
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Handle(Graphic3d_AspectMarker3d) aGridAspect = new Graphic3d_AspectMarker3d(Aspect_TOM_RING1, Quantity_NOC_WHITE, 2);
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myViewer->SetGridEcho(aGridAspect);
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Standard_Integer aWidth = 0, aHeight = 0, anOffset = 0;
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myView->Window()->Size(aWidth, aHeight);
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myViewer->SetRectangularGridGraphicValues(aWidth, aHeight, anOffset);
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myViewer->ActivateGrid(Aspect_GT_Circular, Aspect_GDM_Lines);
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myViewer->Redraw();
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}
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void Viewer2dSamples::CircularPointGrid2dSample()
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{
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Handle(Graphic3d_AspectMarker3d) aGridAspect = new Graphic3d_AspectMarker3d(Aspect_TOM_RING1, Quantity_NOC_WHITE, 2);
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myViewer->SetGridEcho(aGridAspect);
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Standard_Integer aWidth = 0, aHeight = 0, anOffset = 0;
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myView->Window()->Size(aWidth, aHeight);
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myViewer->SetRectangularGridGraphicValues(aWidth, aHeight, anOffset);
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myViewer->ActivateGrid(Aspect_GT_Circular, Aspect_GDM_Points);
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myViewer->Redraw();
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}
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void Viewer2dSamples::ClearGrid2dSample()
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{
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myViewer->DeactivateGrid();
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myViewer->Redraw();
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}
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void Viewer2dSamples::BackgroungImage2dSample()
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{
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Handle(Sample2D_Image) anImage = new Sample2D_Image(myFileName);
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anImage->SetCoord(40, 50);
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anImage->SetScale(1.0);
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myObject2d.Append(anImage);
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}
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