--- /dev/null
+// VISU VISUGUI : GUI for SMESH component
+//
+// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+//
+//
+// File : SVTK_CubeAxesDlg.cxx
+// Author : Sergey LITONIN
+// Module : VISU
+
+#include "SVTK_CubeAxesDlg.h"
+
+#include "SVTK_MainWindow.h"
+#include "SVTK_FontWidget.h"
+
+#include "SVTK_CubeAxesActor2D.h"
+
+#include "QtxAction.h"
+
+#include <qlayout.h>
+#include <qframe.h>
+#include <qpushbutton.h>
+#include <qtabwidget.h>
+#include <qcheckbox.h>
+#include <qgroupbox.h>
+#include <qlineedit.h>
+#include <qlabel.h>
+#include <qobjectlist.h>
+#include <qvalidator.h>
+
+#include <vtkAxisActor2D.h>
+#include <vtkTextProperty.h>
+
+/*!
+ * Class : AxisWg
+ * Description : Tab of dialog
+ */
+
+//=======================================================================
+// name : SVTK_AxisWidget::AxisWg
+// Purpose : Constructor
+//=======================================================================
+SVTK_AxisWidget::SVTK_AxisWidget (QWidget* theParent)
+: QFrame(theParent)
+{
+ QValueList< QLabel* > aLabels;
+
+ // "Name" grp
+
+ myNameGrp = new QGroupBox(3, Qt::Vertical, tr("AXIS_NAME"), this);
+ myIsNameVisible = new QCheckBox(tr("IS_VISIBLE"), myNameGrp);
+
+ QHBox* aHBox = new QHBox(myNameGrp);
+ aHBox->setSpacing(5);
+ QLabel* aLabel = new QLabel(tr("NAME"), aHBox);
+ myAxisName = new QLineEdit(aHBox);
+ aLabels.append(aLabel);
+
+ aHBox = new QHBox(myNameGrp);
+ aHBox->setSpacing(5);
+ aLabel = new QLabel(tr("FONT"), aHBox);
+ myNameFont = new SVTK_FontWidget(aHBox);
+ aLabels.append(aLabel);
+
+
+ // "Labels" grp
+
+ myLabelsGrp = new QGroupBox(4, Qt::Vertical, tr("LABELS"), this);
+ myIsLabelsVisible = new QCheckBox(tr("IS_VISIBLE"), myLabelsGrp);
+
+ aHBox = new QHBox(myLabelsGrp);
+ aHBox->setSpacing(5);
+ aLabel = new QLabel(tr("NUMBER"), aHBox);
+ myLabelNumber = new QLineEdit(aHBox);
+ myLabelNumber->setValidator(new QIntValidator(0, 25, this));
+ myLabelNumber->installEventFilter(this);
+ aLabels.append(aLabel);
+
+ aHBox = new QHBox(myLabelsGrp);
+ aHBox->setSpacing(5);
+ aLabel = new QLabel(tr("OFFSET"), aHBox);
+ myLabelOffset = new QLineEdit(aHBox);
+ aLabels.append(aLabel);
+
+ aHBox = new QHBox(myLabelsGrp);
+ aHBox->setSpacing(5);
+ aLabel = new QLabel(tr("FONT"), aHBox);
+ myLabelsFont = new SVTK_FontWidget(aHBox);
+ aLabels.append(aLabel);
+
+ // "Tick marks" grp
+
+ myTicksGrp = new QGroupBox(2, Qt::Vertical, tr("TICK_MARKS"), this);
+ myIsTicksVisible = new QCheckBox(tr("IS_VISIBLE"), myTicksGrp);
+
+ aHBox = new QHBox(myTicksGrp);
+ aHBox->setSpacing(5);
+ aLabel = new QLabel(tr("LENGTH"), aHBox);
+ myTickLength = new QLineEdit(aHBox);
+ aLabels.append(aLabel);
+
+ // Layout
+
+ QVBoxLayout* aLay = new QVBoxLayout(this, 0, 5);
+ aLay->addWidget(myNameGrp);
+ aLay->addWidget(myLabelsGrp);
+ aLay->addWidget(myTicksGrp);
+
+ // init
+ myIsNameVisible->setChecked(true);
+ myIsLabelsVisible->setChecked(true);
+ myIsTicksVisible->setChecked(true);
+ updateControlState();
+
+ // Adjust label widths
+ QValueList< QLabel* >::iterator anIter;
+ int aMaxWidth = 0;
+ for (anIter = aLabels.begin(); anIter != aLabels.end(); anIter++)
+ aMaxWidth = QMAX(aMaxWidth, (*anIter)->sizeHint().width());
+ for (anIter = aLabels.begin(); anIter != aLabels.end(); anIter++)
+ (*anIter)->setFixedWidth(aMaxWidth);
+
+ // connect signals and slots
+ connect(myIsNameVisible, SIGNAL(stateChanged(int)), SLOT(onNameChecked()));
+ connect(myIsLabelsVisible, SIGNAL(stateChanged(int)), SLOT(onLabelsChecked()));
+ connect(myIsTicksVisible, SIGNAL(stateChanged(int)), SLOT(onTicksChecked()));
+}
+
+SVTK_AxisWidget::~SVTK_AxisWidget()
+{
+}
+
+void SVTK_AxisWidget::updateControlState()
+{
+ onNameChecked();
+ onLabelsChecked();
+ onTicksChecked();
+}
+
+bool SVTK_AxisWidget::eventFilter(QObject* o, QEvent* e)
+{
+ if (e->type() == QEvent::FocusOut) {
+ bool isOK = false;
+ int k = myLabelNumber->text().toInt(&isOK);
+ if (isOK && k > 25) myLabelNumber->setText("25");
+ }
+ return false;
+}
+
+//=======================================================================
+// name : SVTK_AxisWidget::onNameChecked
+// Purpose :
+//=======================================================================
+void SVTK_AxisWidget::setEnabled(QGroupBox* theGrp, const bool theState)
+{
+ QObjectList aChildren(*theGrp->children());
+ QObject* anObj;
+ for(anObj = aChildren.first(); anObj !=0; anObj = aChildren.next())
+ if (anObj !=0 && anObj->inherits("QHBox"))
+ ((QHBox*)anObj)->setEnabled(theState);
+}
+
+//=======================================================================
+// Labels : SVTK_AxisWidget::onLabelsChecked
+// Purpose :
+//=======================================================================
+void SVTK_AxisWidget::onLabelsChecked()
+{
+ setEnabled(myLabelsGrp, myIsLabelsVisible->isChecked());
+}
+
+//=======================================================================
+// Labels : SVTK_AxisWidget::onTicksChecked
+// Purpose :
+//=======================================================================
+void SVTK_AxisWidget::onTicksChecked()
+{
+ setEnabled(myTicksGrp, myIsTicksVisible->isChecked());
+}
+
+//=======================================================================
+// name : SVTK_AxisWidget::onNameChecked
+// Purpose :
+//=======================================================================
+void SVTK_AxisWidget::onNameChecked()
+{
+ setEnabled(myNameGrp, myIsNameVisible->isChecked());
+}
+
+//=======================================================================
+// name : SVTK_AxisWidget::UseName
+// Purpose :
+//=======================================================================
+void SVTK_AxisWidget::UseName(const bool toUse)
+{
+ myIsNameVisible->setChecked(toUse);
+}
+
+//=======================================================================
+// name : SVTK_AxisWidget::SetName
+// Purpose :
+//================================================== =====================
+void SVTK_AxisWidget::SetName(const QString& theName)
+{
+ myAxisName->setText(theName);
+}
+
+//=======================================================================
+// name : SVTK_AxisWidget::SetNameFont
+// Purpose :
+//=======================================================================
+void SVTK_AxisWidget::SetNameFont(const QColor& theColor,
+ const int theFont,
+ const bool theIsBold,
+ const bool theIsItalic,
+ const bool theIsShadow)
+{
+ myNameFont->SetData(theColor, theFont, theIsBold, theIsItalic, theIsShadow);
+}
+
+//=======================================================================
+// name : SVTK_AxisWidget::SetNameFont
+// Purpose :
+//=======================================================================
+bool SVTK_AxisWidget::ReadData(vtkAxisActor2D* theActor)
+{
+ if (theActor == 0)
+ return false;
+
+ // Name
+
+ bool useName = theActor->GetTitleVisibility();
+ QString aTitle(theActor->GetTitle());
+
+ QColor aTitleColor(255, 255, 255);
+ int aTitleFontFamily = VTK_ARIAL;
+ bool isTitleBold = false;
+ bool isTitleItalic = false;
+ bool isTitleShadow = false;
+
+ vtkTextProperty* aTitleProp = theActor->GetTitleTextProperty();
+ if (aTitleProp !=0)
+ {
+ float c[ 3 ];
+ aTitleProp->GetColor(c);
+ aTitleColor.setRgb((int)(c[ 0 ] * 255), (int)(c[ 1 ] * 255), (int)(c[ 2 ] * 255));
+ aTitleFontFamily = aTitleProp->GetFontFamily();
+ isTitleBold = aTitleProp->GetBold() ? true : false;
+ isTitleItalic = aTitleProp->GetItalic() ? true : false;
+ isTitleShadow = aTitleProp->GetShadow() ? true : false;
+ }
+
+ myIsNameVisible->setChecked(useName);
+ myAxisName->setText(aTitle);
+ myNameFont->SetData(aTitleColor, aTitleFontFamily, isTitleBold, isTitleItalic, isTitleShadow);
+
+ // Labels
+
+ bool useLabels = theActor->GetLabelVisibility();
+ int nbLabels = theActor->GetNumberOfLabels();
+ int anOffset = theActor->GetTickOffset();
+
+ QColor aLabelsColor(255, 255, 255);
+ int aLabelsFontFamily = VTK_ARIAL;
+ bool isLabelsBold = false;
+ bool isLabelsItalic = false;
+ bool isLabelsShadow = false;
+
+ vtkTextProperty* aLabelsProp = theActor->GetLabelTextProperty();
+ if (aLabelsProp !=0)
+ {
+ float c[ 3 ];
+ aLabelsProp->GetColor(c);
+ aLabelsColor.setRgb((int)(c[ 0 ] * 255), (int)(c[ 1 ] * 255), (int)(c[ 2 ] * 255));
+ aLabelsFontFamily = aLabelsProp->GetFontFamily();
+ isLabelsBold = aLabelsProp->GetBold() ? true : false;
+ isLabelsItalic = aLabelsProp->GetItalic() ? true : false;
+ isLabelsShadow = aLabelsProp->GetShadow() ? true : false;
+ }
+
+ myIsLabelsVisible->setChecked(useLabels);
+ myLabelNumber->setText(QString("%1").arg(nbLabels));
+ myLabelOffset->setText(QString("%1").arg(anOffset));
+ myLabelsFont->SetData(aLabelsColor, aLabelsFontFamily, isLabelsBold, isLabelsItalic, isLabelsShadow);
+
+ // Tick marks
+ bool useTickMarks = theActor->GetTickVisibility();
+ int aTickLength = theActor->GetTickLength();
+
+ myIsTicksVisible->setChecked(useTickMarks);
+ myTickLength->setText(QString("%1").arg(aTickLength));
+
+ return true;
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::Apply
+// Purpose :
+//=======================================================================
+bool SVTK_AxisWidget::Apply(vtkAxisActor2D* theActor)
+{
+ if (theActor == 0)
+ return false;
+
+ // Name
+
+ theActor->SetTitleVisibility(myIsNameVisible->isChecked() ? 1 : 0);
+ theActor->SetTitle(myAxisName->text().latin1());
+
+ QColor aTitleColor(255, 255, 255);
+ int aTitleFontFamily = VTK_ARIAL;
+ bool isTitleBold = false;
+ bool isTitleItalic = false;
+ bool isTitleShadow = false;
+
+ myNameFont->GetData(aTitleColor, aTitleFontFamily, isTitleBold, isTitleItalic, isTitleShadow);
+ vtkTextProperty* aTitleProp = theActor->GetTitleTextProperty();
+ if (aTitleProp)
+ {
+ aTitleProp->SetColor(aTitleColor.red() / 255.,
+ aTitleColor.green() / 255.,
+ aTitleColor.blue() / 255.);
+ aTitleProp->SetFontFamily(aTitleFontFamily);
+
+ aTitleProp->SetBold(isTitleBold ? 1 : 0);
+ aTitleProp->SetItalic(isTitleItalic ? 1 : 0);
+ aTitleProp->SetShadow(isTitleShadow ? 1 : 0);
+
+ theActor->SetTitleTextProperty(aTitleProp);
+ }
+
+ // Labels
+
+ theActor->SetLabelVisibility(myIsLabelsVisible->isChecked() ? 1 : 0);
+
+ bool isOk = false;
+ int nbLabels = myLabelNumber->text().toInt(&isOk);
+ if (isOk)
+ theActor->SetNumberOfLabels(nbLabels);
+
+ int anOffset = myLabelOffset->text().toInt(&isOk);
+ if (isOk)
+ theActor->SetTickOffset(anOffset);
+
+ QColor aLabelsColor(255, 255, 255);
+ int aLabelsFontFamily = VTK_ARIAL;
+ bool isLabelsBold = false;
+ bool isLabelsItalic = false;
+ bool isLabelsShadow = false;
+
+ myLabelsFont->GetData(aLabelsColor, aLabelsFontFamily, isLabelsBold, isLabelsItalic, isLabelsShadow);
+ vtkTextProperty* aLabelsProp = theActor->GetLabelTextProperty();
+ if (aLabelsProp)
+ {
+ aLabelsProp->SetColor(aLabelsColor.red() / 255.,
+ aLabelsColor.green() / 255.,
+ aLabelsColor.blue() / 255.);
+ aLabelsProp->SetFontFamily(aLabelsFontFamily);
+
+ aLabelsProp->SetBold(isLabelsBold ? 1 : 0);
+ aLabelsProp->SetItalic(isLabelsItalic ? 1 : 0);
+ aLabelsProp->SetShadow(isLabelsShadow ? 1 : 0);
+
+ aLabelsProp->Modified();
+ theActor->SetLabelTextProperty(aLabelsProp);
+ }
+
+
+ // Tick marks
+ theActor->SetTickVisibility(myIsTicksVisible->isChecked());
+ int aTickLength = myTickLength->text().toInt(&isOk);
+ if (isOk)
+ theActor->SetTickLength(aTickLength);
+
+ return true;
+}
+
+/*
+ Class : SVTK_CubeAxesDlg
+ Description : Dialog for specifynig cube axes properties
+*/
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::SVTK_CubeAxesDlg
+// Purpose : Constructor
+//=======================================================================
+SVTK_CubeAxesDlg::SVTK_CubeAxesDlg(SVTK_MainWindow* theParent,
+ const char* theName,
+ QtxAction* theAction):
+ QDialog(theParent,
+ theName,
+ false,
+ WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu),
+ myMainWindow(theParent),
+ myAction(theAction)
+{
+ setCaption(tr("CAPTION"));
+
+ QVBoxLayout* aLay = new QVBoxLayout(this, 5, 5);
+ aLay->addWidget(createMainFrame(this));
+ aLay->addWidget(createButtonFrame(this));
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::createMainFrame
+// Purpose : Create frame containing dialog's input fields
+//=======================================================================
+QWidget* SVTK_CubeAxesDlg::createMainFrame(QWidget* theParent)
+{
+ QFrame* aFrame = new QFrame(theParent);
+
+ myTabWg = new QTabWidget(aFrame);
+
+ myAxes[ 0 ] = new SVTK_AxisWidget(myTabWg);
+ myAxes[ 1 ] = new SVTK_AxisWidget(myTabWg);
+ myAxes[ 2 ] = new SVTK_AxisWidget(myTabWg);
+
+ myTabWg->addTab(myAxes[ 0 ], tr("X_AXIS"));
+ myTabWg->addTab(myAxes[ 1 ], tr("Y_AXIS"));
+ myTabWg->addTab(myAxes[ 2 ], tr("Z_AXIS"));
+
+ myTabWg->setMargin(5);
+
+ myIsVisible = new QCheckBox(tr("IS_VISIBLE"), aFrame);
+
+ QVBoxLayout* aLay = new QVBoxLayout(aFrame, 0, 5);
+ aLay->addWidget(myTabWg);
+ aLay->addWidget(myIsVisible);
+
+ return aFrame;
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::createButtonFrame
+// Purpose : Create frame containing buttons
+//=======================================================================
+QWidget* SVTK_CubeAxesDlg::createButtonFrame(QWidget* theParent)
+{
+ QFrame* aFrame = new QFrame(theParent);
+ aFrame->setFrameStyle(QFrame::Box | QFrame::Sunken);
+
+ myOkBtn = new QPushButton(tr("BUT_OK"), aFrame);
+ myApplyBtn = new QPushButton(tr("BUT_APPLY"), aFrame);
+ myCloseBtn = new QPushButton(tr("BUT_CLOSE"), aFrame);
+
+ QSpacerItem* aSpacer = new QSpacerItem(0, 0, QSizePolicy::Expanding, QSizePolicy::Minimum);
+
+ QHBoxLayout* aLay = new QHBoxLayout(aFrame, 5, 5);
+
+ aLay->addWidget(myOkBtn);
+ aLay->addWidget(myApplyBtn);
+ aLay->addItem(aSpacer);
+ aLay->addWidget(myCloseBtn);
+
+ connect(myOkBtn, SIGNAL(clicked()), SLOT(onOk()));
+ connect(myApplyBtn, SIGNAL(clicked()), SLOT(onApply()));
+ connect(myCloseBtn, SIGNAL(clicked()), SLOT(onClose()));
+
+ return aFrame;
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::~SVTK_CubeAxesDlg
+// Purpose : Destructor
+//=======================================================================
+SVTK_CubeAxesDlg::~SVTK_CubeAxesDlg()
+{
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::Update
+// Purpose : Update dialog fields, connect signals and slots, show dialog
+//=======================================================================
+void SVTK_CubeAxesDlg::Update()
+{
+ myActor = myMainWindow->GetCubeAxes();
+
+ myAxes[ 0 ]->ReadData(myActor->GetXAxisActor2D());
+ myAxes[ 1 ]->ReadData(myActor->GetYAxisActor2D());
+ myAxes[ 2 ]->ReadData(myActor->GetZAxisActor2D());
+
+ myIsVisible->setChecked(myActor->GetVisibility() ? true : false);
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::isValid
+// Purpose : Verify validity of entry data
+//=======================================================================
+bool SVTK_CubeAxesDlg::isValid() const
+{
+ return true;
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::onApply
+// Purpose : Verify validity of entry data
+//=======================================================================
+bool SVTK_CubeAxesDlg::onApply()
+{
+ bool isOk = true;
+
+ try
+ {
+ isOk = isOk && myAxes[ 0 ]->Apply(myActor->GetXAxisActor2D());
+ isOk = isOk && myAxes[ 1 ]->Apply(myActor->GetYAxisActor2D());
+ isOk = isOk && myAxes[ 2 ]->Apply(myActor->GetZAxisActor2D());
+
+
+ //myActor->SetXLabel(myAxes[ 0 ]->myAxisName->text());
+ //myActor->SetYLabel(myAxes[ 1 ]->myAxisName->text());
+ //myActor->SetZLabel(myAxes[ 2 ]->myAxisName->text());
+
+ //myActor->SetNumberOfLabels(myActor->GetXAxisActor2D()->GetNumberOfLabels());
+ if (myIsVisible->isChecked())
+ myActor->VisibilityOn();
+ else
+ myActor->VisibilityOff();
+
+ if (isOk)
+ myMainWindow->Repaint();
+ }
+ catch(...)
+ {
+ isOk = false;
+ }
+
+ return isOk;
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::onOk
+// Purpose : SLOT called when "Ok" button pressed.
+//=======================================================================
+void SVTK_CubeAxesDlg::onOk()
+{
+ if (onApply())
+ onClose();
+}
+
+//=======================================================================
+// name : SVTK_CubeAxesDlg::onClose
+// Purpose : SLOT called when "Close" button pressed. Close dialog
+//=======================================================================
+void SVTK_CubeAxesDlg::onClose()
+{
+ reject();
+
+ myAction->setOn( false );
+}
--- /dev/null
+// VISU VISUGUI : GUI for SMESH component
+//
+// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+//
+//
+// File :
+// Author : Sergey LITONIN
+// Module :
+
+#include "SVTK_FontWidget.h"
+
+#include <qtoolbutton.h>
+#include <qcombobox.h>
+#include <qcolordialog.h>
+#include <qcheckbox.h>
+
+#include <vtkTextProperty.h>
+
+/*!
+ * Class : SVTK_FontWidget
+ * Description : Dialog for specifynig font
+ */
+
+//=======================================================================
+// name : SVTK_FontWidget
+// Purpose : Constructor
+//=======================================================================
+SVTK_FontWidget::SVTK_FontWidget( QWidget* theParent )
+: QHBox( theParent )
+{
+ setSpacing( 5 );
+ myColorBtn = new QToolButton( this );
+ myColorBtn->setMinimumWidth( 20 );
+
+ myFamily = new QComboBox( this );
+ myFamily->insertItem( tr( "ARIAL" ) );
+ myFamily->insertItem( tr( "COURIER" ) );
+ myFamily->insertItem( tr( "TIMES" ) );
+
+ myBold = new QCheckBox( tr( "BOLD" ), this );
+ myItalic = new QCheckBox( tr( "ITALIC" ), this );
+ myShadow = new QCheckBox( tr( "SHADOW" ), this );
+
+ connect( myColorBtn, SIGNAL( clicked() ), SLOT( onColor() ) );
+}
+
+//=======================================================================
+// name : ~SVTK_FontWidget
+// Purpose : Destructor
+//=======================================================================
+SVTK_FontWidget::~SVTK_FontWidget()
+{
+}
+
+//=======================================================================
+// name : SetColor
+// Purpose :
+//=======================================================================
+void SVTK_FontWidget::SetColor( const QColor& theColor )
+{
+ myColorBtn->setPaletteBackgroundColor( theColor );
+}
+
+//=======================================================================
+// name : GetColor
+// Purpose :
+//=======================================================================
+QColor SVTK_FontWidget::GetColor() const
+{
+ return myColorBtn->paletteBackgroundColor();
+}
+
+//=======================================================================
+// name : onColor
+// Purpose :
+//=======================================================================
+void SVTK_FontWidget::onColor()
+{
+ QColor aColor = QColorDialog::getColor( GetColor(), this );
+ if ( aColor.isValid() )
+ SetColor( aColor );
+}
+
+//=======================================================================
+// name : SetData
+// Purpose :
+//=======================================================================
+void SVTK_FontWidget::SetData( const QColor& theColor,
+ const int theFamily,
+ const bool theBold,
+ const bool theItalic,
+ const bool theShadow )
+{
+ SetColor( theColor );
+
+ if ( theFamily == VTK_ARIAL )
+ myFamily->setCurrentItem( 0 );
+ else if ( theFamily == VTK_COURIER )
+ myFamily->setCurrentItem( 1 );
+ else
+ myFamily->setCurrentItem( 2 );
+
+ myBold->setChecked( theBold );
+ myItalic->setChecked( theItalic );
+ myShadow->setChecked( theShadow );
+}
+
+//=======================================================================
+// name : GetData
+// Purpose :
+//=======================================================================
+void SVTK_FontWidget::GetData( QColor& theColor,
+ int& theFamily,
+ bool& theBold,
+ bool& theItalic,
+ bool& theShadow ) const
+{
+ theColor = GetColor();
+
+ int anItem =myFamily->currentItem();
+ if ( anItem == 0 )
+ theFamily = VTK_ARIAL;
+ else if ( anItem == 1 )
+ theFamily = VTK_COURIER;
+ else
+ theFamily = VTK_TIMES;
+
+ theBold = myBold->isChecked();
+ theItalic = myItalic->isChecked();
+ theShadow = myShadow->isChecked();
+}
