qwtplot3d:my scale is unreadable

[sexgirl]

Hi, I plot a 3D graph with QwtPlot3D and everything is ok but my scale, it is unreadable.I'm running ubuntu10.04.It troubles me some days.Here are my codes and screenshot.Thanks for your attention!
Screenshot.png

createCoordinateSystem(Qwt3D::Triple(0, 0, 0), Qwt3D::Triple(100, 100, 100));
 
   for (unsigned i=0; i!=coordinates()->axes.size(); ++i)//set the axes scal
   {
     coordinates()->axes[i].setMajors(7);
     coordinates()->axes[i].setMinors(3);
     coordinates()->axes[i].setLabelColor(RGBA(0,0,0));
   }
 
   coordinates()->setNumberColor(RGBA(0,0,0));
   coordinates()->setNumberFont("Times",10, QFont::Bold);
   coordinates()->setLineSmooth(true);
   coordinates()->setGridLines(true, true);
   coordinates()->setLabelFont(QFont("Times", 12, QFont::Bold));
 
   setPlotStyle(Bar(0.004, 0.05));
   setCoordinateStyle(FRAME);
   //disableMouse(true);
   updateData();
   updateGL();

createCoordinateSystem(Qwt3D::Triple(0, 0, 0), Qwt3D::Triple(100, 100, 100));

   for (unsigned i=0; i!=coordinates()->axes.size(); ++i)//set the axes scal
   {
     coordinates()->axes[i].setMajors(7);
     coordinates()->axes[i].setMinors(3);
     coordinates()->axes[i].setLabelColor(RGBA(0,0,0));
   }

   coordinates()->setNumberColor(RGBA(0,0,0));
   coordinates()->setNumberFont("Times",10, QFont::Bold);
   coordinates()->setLineSmooth(true);
   coordinates()->setGridLines(true, true);
   coordinates()->setLabelFont(QFont("Times", 12, QFont::Bold));

   setPlotStyle(Bar(0.004, 0.05));
   setCoordinateStyle(FRAME);
   //disableMouse(true);
   updateData();
   updateGL();

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coordinates()->axes[X1].setLabelString(QString("Phase"));
coordinates()->axes[Y1].setLabelString(QString("Cycle"));
coordinates()->axes[Z1].setLabelString(QString("Amplitude"));

coordinates()->axes[X1].setLabelString(QString("Phase"));
coordinates()->axes[Y1].setLabelString(QString("Cycle"));
coordinates()->axes[Z1].setLabelString(QString("Amplitude"));

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In addition, I want to run the demo in QwtPlot3D. Following the instruction: qmake; make; I got errors as follow:

tmp/ui_mesh2mainwindowbase4.h: In member function ‘void Ui_MainWindow::setupUi(QMainWindow*)’:
tmp/ui_mesh2mainwindowbase4.h:69: error: ‘class QGridLayout’ has no member named ‘setLeftMargin’
tmp/ui_mesh2mainwindowbase4.h:70: error: ‘class QGridLayout’ has no member named ‘setTopMargin’
tmp/ui_mesh2mainwindowbase4.h:71: error: ‘class QGridLayout’ has no member named ‘setRightMargin’
tmp/ui_mesh2mainwindowbase4.h:72: error: ‘class QGridLayout’ has no member named ‘setBottomMargin’
tmp/ui_mesh2mainwindowbase4.h:73: error: ‘class QGridLayout’ has no member named ‘setHorizontalSpacing’
tmp/ui_mesh2mainwindowbase4.h:74: error: ‘class QGridLayout’ has no member named ‘setVerticalSpacing’

tmp/ui_mesh2mainwindowbase4.h: In member function ‘void Ui_MainWindow::setupUi(QMainWindow*)’:
tmp/ui_mesh2mainwindowbase4.h:69: error: ‘class QGridLayout’ has no member named ‘setLeftMargin’
tmp/ui_mesh2mainwindowbase4.h:70: error: ‘class QGridLayout’ has no member named ‘setTopMargin’
tmp/ui_mesh2mainwindowbase4.h:71: error: ‘class QGridLayout’ has no member named ‘setRightMargin’
tmp/ui_mesh2mainwindowbase4.h:72: error: ‘class QGridLayout’ has no member named ‘setBottomMargin’
tmp/ui_mesh2mainwindowbase4.h:73: error: ‘class QGridLayout’ has no member named ‘setHorizontalSpacing’
tmp/ui_mesh2mainwindowbase4.h:74: error: ‘class QGridLayout’ has no member named ‘setVerticalSpacing’

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Can anyone help?

[sexgirl]

Maybe I forgot something, I am running Ubuntu10.04 and QT4.2.3. I have no idea about this mistake.

Maybe I forgot something, I am running Ubuntu10.04 and QT4.2.3. I have no idea about this mistake.

---

Added after 1 7 minutes:

Maybe I can show you the code:

PRPS_3d::PRPS_3d(QWidget *parent)
    :SurfacePlot(parent)
 {
   createCoordinateSystem(Qwt3D::Triple(0, 0, 0), Qwt3D::Triple(100, 100, 100));
 
   for (unsigned i=0; i!=coordinates()->axes.size(); ++i)//set the axes scal
   {
     coordinates()->axes[i].setMajors(7);
     coordinates()->axes[i].setMinors(3);
     coordinates()->axes[i].setLabelColor(RGBA(0,0,0));
   }
 
   coordinates()->setNumberColor(RGBA(0,0,0));
   coordinates()->setNumberFont("Times",10, QFont::Bold);
   coordinates()->setLineSmooth(true);
   coordinates()->setGridLines(true, true);
   coordinates()->setLabelFont(QFont("Times", 12, QFont::Bold));
 
   setPlotStyle(Bar(0.004, 0.05));
   setCoordinateStyle(FRAME);
   //disableMouse(true);
   updateData();
   updateGL();
}
 
void PRPS_3d::updateMaxPlot(int columns, int rows, double **Qdata)
{
    setScale(1, 1, 1);
 
    loadFromData(Qdata, rows, columns, 0, rows, 0, columns);
 
    coordinates()->axes[X1].setLabelString(QString("Phase"));
    coordinates()->axes[Y1].setLabelString(QString("Cycle"));
    coordinates()->axes[Z1].setLabelString(QString("Amplitude"));
 
    updateData();
    updateGL();
 
}

PRPS_3d::PRPS_3d(QWidget *parent)
    :SurfacePlot(parent)
 {
   createCoordinateSystem(Qwt3D::Triple(0, 0, 0), Qwt3D::Triple(100, 100, 100));

   for (unsigned i=0; i!=coordinates()->axes.size(); ++i)//set the axes scal
   {
     coordinates()->axes[i].setMajors(7);
     coordinates()->axes[i].setMinors(3);
     coordinates()->axes[i].setLabelColor(RGBA(0,0,0));
   }

   coordinates()->setNumberColor(RGBA(0,0,0));
   coordinates()->setNumberFont("Times",10, QFont::Bold);
   coordinates()->setLineSmooth(true);
   coordinates()->setGridLines(true, true);
   coordinates()->setLabelFont(QFont("Times", 12, QFont::Bold));

   setPlotStyle(Bar(0.004, 0.05));
   setCoordinateStyle(FRAME);
   //disableMouse(true);
   updateData();
   updateGL();
}

void PRPS_3d::updateMaxPlot(int columns, int rows, double **Qdata)
{
    setScale(1, 1, 1);

    loadFromData(Qdata, rows, columns, 0, rows, 0, columns);

    coordinates()->axes[X1].setLabelString(QString("Phase"));
    coordinates()->axes[Y1].setLabelString(QString("Cycle"));
    coordinates()->axes[Z1].setLabelString(QString("Amplitude"));
    
    updateData();
    updateGL();

}

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Could anybody tell me where I make a mistake and how to fix the problem?
Maybe my discription is hard to understand and forgive my broken english.

[sexgirl]

OK, QwtPlot3D demo error is due to mismatch of QT Version. I delete mesh from example.pro, then done.

[sexgirl]

It troubles me so many days, can anyone help me?