Add 0.2.7 release of qwtplot3d for future TQt3 conversion and use

1 files changed, 245 insertions, 0 deletions

diff --git a/lib/tqwtplot3d/examples/axes/src/axesmainwindow.cpp b/lib/tqwtplot3d/examples/axes/src/axesmainwindow.cpp
new file mode 100644
index 0000000..d3086bc
--- /dev/null
+++ b/lib/tqwtplot3d/examples/axes/src/axesmainwindow.cpp
@@ -0,0 +1,245 @@
+#include <qsplitter.h>

+#include <qlayout.h>

+#include <qcombobox.h>

+#include <qaction.h>

+#include <qslider.h>

+#include <qcheckbox.h>

+#include <qmenubar.h>

+#include <qdatetime.h>

+

+#include "axes.h"

+#include "axesmainwindow.h"

+#include "../../../include/qwt3d_function.h"

+

+using namespace std;

+using namespace Qwt3D;

+

+

+// Example function

+class Rosenbrock : public Function

+{

+public:

+

+	Rosenbrock(SurfacePlot& pw)

+	:Function(pw)

+	{

+	}

+

+	double operator()(double x, double y)

+	{

+		return log10((1-x)*(1-x) + 1 * (y - x*x)*(y - x*x));

+	}

+};

+

+

+// Main widget

+

+AxesMainWindow::AxesMainWindow( QWidget* parent)

+	: DummyBase(parent)

+{

+#if QT_VERSION < 0x040000

+	setCaption("axes");

+  QGridLayout *grid = new QGridLayout( frame, 0, 0 );

+#else

+  setupUi(this);

+  QGridLayout *grid = new QGridLayout( frame);

+#endif

+

+  plot = new SurfacePlot(frame);

+  grid->addWidget( plot, 0, 0 );

+

+  plot->setZoom(0.8);

+	plot->setRotation(30,0,15);

+

+	plot->coordinates()->setGridLines(true,true);

+	plot->setCoordinateStyle(BOX);

+	//plot->setCoordinateStyle(NOCOORD);

+	//plot->setPlotStyle(FILLED);

+

+

+	rosenbrock = new Rosenbrock(*plot);

+	

+	rosenbrock->setMesh(31,33);

+	rosenbrock->setDomain(-1.73,1.8,-1.9,1.8);

+	rosenbrock->setMinZ(-100);

+	

+	rosenbrock->create();

+

+	for (unsigned i=0; i!=plot->coordinates()->axes.size(); ++i)

+  {

+    plot->coordinates()->axes[i].setMajors(5);

+    plot->coordinates()->axes[i].setMinors(4);

+    plot->coordinates()->axes[i].setLabelColor(RGBA(0,0,0.4));

+  }

+

+	//plot->setTitle("Rosenbrock");

+	plot->setMeshLineWidth(1);

+	plot->coordinates()->setGridLinesColor(RGBA(0,0,0.5));

+	plot->coordinates()->setLineWidth(1);

+	plot->coordinates()->setNumberColor(RGBA(0,0.5,0));

+	plot->coordinates()->setNumberFont("Courier",10);

+	plot->setTitleFont("Courier",11);

+	plot->coordinates()->setLabelFont("Courier",12, QFont::Bold);

+	plot->coordinates()->axes[X1].setLabelString("X1");

+	plot->coordinates()->axes[Y1].setLabelString("Y1");

+	plot->coordinates()->axes[Z1].setLabelString("Z1");

+	plot->coordinates()->axes[X2].setLabelString("X2");

+	plot->coordinates()->axes[Y2].setLabelString("Y2");

+	plot->coordinates()->axes[Z2].setLabelString("Z2");

+	plot->coordinates()->axes[X3].setLabelString("X3");

+	plot->coordinates()->axes[Y3].setLabelString("Y3");

+	plot->coordinates()->axes[Z3].setLabelString("Z3");

+	plot->coordinates()->axes[X4].setLabelString("X4");

+	plot->coordinates()->axes[Y4].setLabelString("Y4");

+	plot->coordinates()->axes[Z4].setLabelString("Z4");

+  

+  

+  plot->coordinates()->setLineSmooth(true);

+  smoothBox->setDown(true);

+

+#if QT_VERSION < 0x040000

+  Items->insertItem( "&Standard",  this, SLOT(standardItems()), ALT+Key_S );

+  Items->insertItem( "&Imaginary", this, SLOT(complexItems()),    ALT+Key_I );

+  Items->insertItem( "&Letter", this, SLOT(letterItems()),    ALT+Key_L );

+  Items->insertItem( "&Time", this, SLOT(timeItems()),    ALT+Key_T );

+  Items->insertItem( "&Log", this, SLOT(customScale()),    ALT+Key_C );

+#else

+  QMenu* Items = menuBar()->addMenu("Item");

+  Items->addAction( "&Standard",  this, SLOT(standardItems()), QKeySequence("ALT+S") );

+  Items->addAction( "&Imaginary", this, SLOT(complexItems()), QKeySequence("ALT+I") );

+  Items->addAction( "&Letter", this, SLOT(letterItems()), QKeySequence("ALT+L") );

+  Items->addAction( "&Time", this, SLOT(timeItems()), QKeySequence("ALT+T") );

+  Items->addAction( "&Log", this, SLOT(customScale()), QKeySequence("ALT+C") );

+#endif

+  

+  plot->makeCurrent();

+	plot->updateData();

+  plot->updateGL();

+

+	connect(smoothBox, SIGNAL(toggled(bool)), this, SLOT(setSmoothLines(bool)) );	

+	connect(numbergapslider, SIGNAL(valueChanged(int)), this, SLOT(setNumberGap(int)) );

+	connect(labelgapslider, SIGNAL(valueChanged(int)), this, SLOT(setLabelGap(int)) );

+	connect(ticLengthSlider, SIGNAL(valueChanged(int)), this, SLOT(setTicLength(int)) );

+	connect(ticNumberSlider, SIGNAL(valueChanged(int)), this, SLOT(setTicNumber(int)) );

+

+  tics = plot->coordinates()->axes[X1].majors();

+

+  //resetTics();

+

+  customScale();

+

+  plot->setPolygonOffset(10);

+}

+

+AxesMainWindow::~AxesMainWindow()

+{

+	delete rosenbrock;

+}

+

+void AxesMainWindow::setNumberGap(int gap)

+{

+	plot->coordinates()->adjustNumbers(gap);

+  plot->makeCurrent();

+  plot->updateGL();

+}

+

+void AxesMainWindow::setLabelGap(int gap)

+{

+	plot->coordinates()->adjustLabels(gap);

+  plot->makeCurrent();

+  plot->updateGL();

+}

+

+void AxesMainWindow::setSmoothLines(bool val)

+{

+  plot->coordinates()->setLineSmooth(val);

+  plot->updateGL();

+}

+

+void AxesMainWindow::setTicLength(int val)

+{

+  double majl =  (plot->coordinates()->second()-plot->coordinates()->first()).length() / 1000.;

+	majl = majl * val;

+	plot->coordinates()->setTicLength(majl,0.6*majl);

+  plot->updateGL();

+}

+

+void AxesMainWindow::setTicNumber(int degree)

+{

+  plot->coordinates()->axes[X1].setMajors(tics + degree);

+  plot->updateGL();

+}

+

+void AxesMainWindow::resetTics()

+{

+  ticNumberSlider->setEnabled(false);

+	plot->setTitle("");

+  plot->coordinates()->axes[X1].setMajors(5);

+  plot->coordinates()->setAutoScale(true);

+  plot->coordinates()->setStandardScale();

+	plot->coordinates()->axes[Z2].setLabelString("Z4");

+  plot->coordinates()->setGridLines(false,false,Qwt3D::BACK);

+}

+

+void AxesMainWindow::standardItems()

+{  

+  resetTics();

+  plot->updateGL();

+}

+

+void AxesMainWindow::letterItems()

+{  

+  resetTics();

+  ticNumberSlider->setEnabled(true);

+  plot->coordinates()->axes[X1].setAutoScale(false);

+  plot->coordinates()->setStandardScale();

+  plot->coordinates()->axes[X1].setScale(new Letter);

+  plot->coordinates()->axes[X2].setScale(new Letter);

+  plot->coordinates()->axes[X3].setScale(new Letter);

+  plot->coordinates()->axes[X4].setScale(new Letter);

+  plot->coordinates()->axes[Y1].setScale(new Letter(false));

+  plot->coordinates()->axes[Y2].setScale(new Letter(false));

+  plot->coordinates()->axes[Y3].setScale(new Letter(false));

+  plot->coordinates()->axes[Y4].setScale(new Letter(false));

+	plot->setTitle("Use the tics slider for this example!");

+  plot->updateGL();

+}

+

+void AxesMainWindow::complexItems()

+{  

+  resetTics();

+  plot->coordinates()->axes[Y1].setScale(new Imaginary);

+  plot->coordinates()->axes[Y2].setScale(new Imaginary);

+  plot->coordinates()->axes[Y3].setScale(new Imaginary);

+  plot->coordinates()->axes[Y4].setScale(new Imaginary);

+  plot->updateGL();

+}

+

+void AxesMainWindow::timeItems()

+{  

+  resetTics();

+  plot->coordinates()->axes[Z1].setScale(new TimeItems);

+  plot->coordinates()->axes[Z2].setScale(new TimeItems);

+  plot->coordinates()->axes[Z3].setScale(new TimeItems);

+  plot->coordinates()->axes[Z4].setScale(new TimeItems);

+  plot->updateGL();

+}

+

+void AxesMainWindow::customScale()

+{  

+  resetTics();

+  plot->coordinates()->axes[Z1].setScale(LOG10SCALE);

+  plot->coordinates()->axes[Z3].setScale(LOG10SCALE);

+  plot->coordinates()->axes[Z4].setScale(LOG10SCALE);

+	plot->coordinates()->axes[Z2].setLabelString("log10(z)");

+//  plot->coordinates()->axes[Z4].setScale(new LogScale);

+//  plot->coordinates()->axes[Z1].setAutoScale(false);

+//  plot->coordinates()->axes[Z2].setAutoScale(false);

+//  plot->coordinates()->axes[Z3].setAutoScale(false);

+//  plot->coordinates()->axes[Z4].setAutoScale(false);

+  

+  plot->coordinates()->setGridLines(true,true,Qwt3D::BACK);

+

+  plot->updateGL();

+}

+