Example usage for org.eclipse.jface.resource JFaceResources getDefaultFont

List of usage examples for org.eclipse.jface.resource JFaceResources getDefaultFont

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Introduction

In this page you can find the example usage for org.eclipse.jface.resource JFaceResources getDefaultFont.

Prototype

public static Font getDefaultFont()

Source Link

Document

Returns JFace's standard font.

Usage

From source file:org.eclipse.gmf.runtime.common.ui.preferences.FontFieldEditor.java

License:Open Source License

/**
 * Sets the displayed/selected font to be the font
 * for FontData newFont./*from w w  w.ja v  a  2  s. com*/
 * @param newFont
 */
public void setFont(FontData newFont) {
    FontData[] oldFont = chosenFont;
    if (oldFont == null)
        oldFont = JFaceResources.getDefaultFont().getFontData();
    setPresentsDefaultValue(false);
    FontData[] newData = new FontData[1];
    newData[0] = newFont;
    updateFont(newData);
    fireValueChanged(VALUE, oldFont[0], newFont);
}

From source file:org.eclipse.gmf.runtime.common.ui.services.elementselection.ElementSelectionComposite.java

License:Open Source License

/**
 * Creates the composite./* www  .j  a  v a  2  s.c  o  m*/
 * 
 * @param parent
 *            the parent composite
 * @return the new composite
 */
public Composite createComposite(Composite parent) {

    Composite result = new Composite(parent, SWT.NONE);
    result.setLayout(new GridLayout());
    result.setLayoutData(new GridData(GridData.FILL_BOTH));

    // Add the selection title label
    Label label = new Label(result, SWT.NONE);
    label.setText(title);

    // Add the element selection text widget
    filterText = new Text(result, SWT.SINGLE | SWT.BORDER);
    filterText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    filterText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            handleFilterChange();
        }

    });

    // Add the table viewer
    int selectStyle = SWT.SINGLE;
    tableViewer = new TableViewer(result, selectStyle | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    tableViewer.setUseHashlookup(true);

    Table table = tableViewer.getTable();
    GridData gridData = new GridData(GridData.FILL_BOTH);
    GC gc = new GC(result);
    gc.setFont(JFaceResources.getDefaultFont());
    FontMetrics fontMetrics = gc.getFontMetrics();
    gc.dispose();
    gridData.widthHint = Dialog.convertWidthInCharsToPixels(fontMetrics, 80);
    gridData.heightHint = table.getItemHeight() * 15;
    table.setLayoutData(gridData);

    table.addSelectionListener(new SelectionListener() {

        public void widgetSelected(SelectionEvent e) {
            handleSelectionChange();
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            handleWidgetDefaultSelected();
        }
    });

    progressBar = new ProgressMonitorPart(result, new GridLayout());
    progressBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    progressBar.setVisible(false);

    tableViewer.setLabelProvider(new LabelProvider() {

        public Image getImage(Object element) {
            assert element instanceof AbstractMatchingObject;
            return ((AbstractMatchingObject) element).getImage();
        }

        public String getText(Object element) {
            assert element instanceof AbstractMatchingObject;
            return ((AbstractMatchingObject) element).getDisplayName();
        }
    });
    tableViewer.setSorter(new ViewerSorter() {

        public int compare(Viewer viewer, Object e1, Object e2) {
            if (e1 instanceof IMatchingObject && e2 instanceof IMatchingObject)
                return ((IMatchingObject) e1).getName().toLowerCase()
                        .compareTo(((IMatchingObject) e2).getName().toLowerCase());

            return super.compare(viewer, e1, e2);
        }
    });

    createCompositeAdditions(result);

    return result;
}

From source file:org.eclipse.gmf.runtime.diagram.ui.preferences.AppearancePreferencePage.java

License:Open Source License

/**
 * Set the default font for this preference store. Assumes that the method
 * executed on the UI thread//from  w  ww.  j  a  va2  s  .  c o m
 * 
 * @param store
 *            IPreferenceStore
 */
private static void initDefaultFontProc(IPreferenceStore store) {
    FontData fontDataArray[] = JFaceResources.getDefaultFont().getFontData();
    FontData fontData = fontDataArray[0];
    fontData.setHeight(9);
    PreferenceConverter.setDefault(store, IPreferenceConstants.PREF_DEFAULT_FONT, fontData);
}

From source file:org.eclipse.gmf.runtime.diagram.ui.printing.internal.util.SWTDiagramPrinter.java

License:Open Source License

/**
 * Print the diagram figure using specified scale factor.
 * //  w  w  w.j a  v  a 2s  .c  o  m
 * @param dgrmEP the DiagramEditPart that will be printed
 * @param loadedPreferences true if existing prefs could be loaded
 * successfully, false if not and defaults are being used.  This parameter
 * is important to obtain the correct page break bounds.
 * @param fPreferences the preferenceStore that could either contain
 * existing preferences or defaults
 */
protected void printToScale(DiagramEditPart dgrmEP, boolean loadedPreferences, IPreferenceStore fPreferences) {

    assert null != printer : "printer must be set"; //$NON-NLS-1$
    Rectangle figureBounds = PrintHelperUtil.getPageBreakBounds(dgrmEP, loadedPreferences);
    org.eclipse.draw2d.geometry.Point pageBounds = PageInfoHelper.getPageSize(fPreferences, getMapMode());

    //translate to offset initial figure position
    translated = new Point((int) (-figureBounds.x * userScale), (int) (-figureBounds.y * userScale));

    //calculate the number of page rows and columns
    int numRows = 0, numCols = 0;

    PageMargins margins = PageInfoHelper.getPageMargins(fPreferences, getMapMode());
    adjustMargins(margins, userScale, getPrinterOffset());

    GC gc_ = new GC(DisplayUtils.getDisplay(), this.gc.getStyle());
    gc_.setAntialias(this.gc.getAntialias());

    FontData fontData = JFaceResources.getDefaultFont().getFontData()[0];
    Font font = new Font(printer, fontData);

    org.eclipse.draw2d.geometry.Point pageCount = getPageCount(dgrmEP, figureBounds, pageBounds, true);
    numCols = pageCount.x;
    numRows = pageCount.y;

    //finalRow and finalColumn will be used if we are printing within a page range...
    int row = 1, col = 1, finalRow = 0, finalColumn = 0;

    if (this.printRangePageSelection) {
        //print only the pages specified in the page range...
        row = calculateRowFromPage(this.pageFrom, numCols);
        col = calculateColumnFromPage(this.pageFrom, numCols, row);

        finalRow = calculateRowFromPage(this.pageTo, numCols);
        finalColumn = calculateColumnFromPage(this.pageTo, numCols, finalRow);
    }

    try {
        //print the pages in row, column order
        for (; row <= numRows; row++) {
            for (; col <= numCols; col++) {
                printer.startPage();
                drawPage(gc_, dgrmEP, fPreferences, figureBounds, margins, font, row, col);
                printer.endPage();

                if (row == finalRow && col == finalColumn && this.printRangePageSelection == true)
                    break;
            }

            if (row == finalRow && col == finalColumn && this.printRangePageSelection == true)
                break;

            col = 1;
        }
    } finally {
        //must dispose resources
        font.dispose();
        gc_.dispose();
    }
}

From source file:org.eclipse.gmf.runtime.diagram.ui.printing.internal.util.SWTDiagramPrinter.java

License:Open Source License

/**
 * Print the diagram figure to fit the number and rows and columns
 * specified by the user./*from   w  w w  .ja v  a 2 s  .c  o m*/
 * 
 * @param dgrmEP the DiagramEditPart that will be printed
 * @param loadedPreferences true if existing prefs could be loaded
 * successfully, false if not and defaults are being used.  This parameter
 * is important to obtain the correct page break bounds.
 * @param fPreferences the preferenceStore that could either contain
 * existing preferences or defaults
 */
protected void printToPages(DiagramEditPart dgrmEP, boolean loadedPreferences, IPreferenceStore fPreferences) {
    assert null != printer : "printer must be set"; //$NON-NLS-1$

    Rectangle figureBounds = PrintHelperUtil.getPageBreakBounds(dgrmEP, loadedPreferences);

    PageMargins margins = PageInfoHelper.getPageMargins(fPreferences, getMapMode());
    //do not include margins
    org.eclipse.draw2d.geometry.Point pageBounds = PageInfoHelper.getPageSize(fPreferences, getMapMode());
    org.eclipse.draw2d.geometry.Point pageCount = getPageCount(dgrmEP, figureBounds, pageBounds, false);
    int numCols = pageCount.x;
    int numRows = pageCount.y;

    float actualWidth = 0;
    float actualHeight = 0;
    if (this.rows == 1 && this.columns == 1 && fitToPage) {
        figureBounds = dgrmEP.getChildrenBounds();
        actualWidth = figureBounds.width;
        actualHeight = figureBounds.height;
    } else {
        actualWidth = numCols * pageBounds.x;
        actualHeight = numRows * pageBounds.y;
    }

    int totalHeight = (this.rows * pageBounds.y);
    int totalWidth = (this.columns * pageBounds.x);

    float vScale = totalHeight / actualHeight;
    float hScale = totalWidth / actualWidth;

    this.userScale = Math.min(hScale, vScale);

    // translate to offset figure position
    translated = new Point((int) (-figureBounds.x * userScale), (int) (-figureBounds.y * userScale));

    adjustMargins(margins, userScale, getPrinterOffset());

    GC gc_ = new GC(DisplayUtils.getDisplay());

    FontData fontData = JFaceResources.getDefaultFont().getFontData()[0];
    Font font = new Font(printer, fontData);

    int row = 1, col = 1, finalRow = 0, finalColumn = 0;

    if (this.printRangePageSelection) {
        //print only the pages specified in the page range
        //this corresponds to the physical pages, not the print range of pages on one physical page.
        row = calculateRowFromPage(this.pageFrom, this.columns);
        col = calculateColumnFromPage(this.pageFrom, this.columns, row);

        finalRow = calculateRowFromPage(this.pageTo, this.columns);
        finalColumn = calculateColumnFromPage(this.pageTo, this.columns, finalRow);
    }

    try {
        // print the pages in row, column order
        for (; row <= rows; row++) {
            for (; col <= columns; col++) {
                printer.startPage();
                drawPage(gc_, dgrmEP, fPreferences, figureBounds, margins, font, row, col);
                printer.endPage();

                if (row == finalRow && col == finalColumn && this.printRangePageSelection == true)
                    break;
            }

            if (row == finalRow && col == finalColumn && this.printRangePageSelection == true)
                break;

            col = 1;
        }
    } finally {
        // must dispose resources
        font.dispose();
        gc_.dispose();
    }
}

From source file:org.eclipse.gmf.runtime.diagram.ui.printing.render.internal.JPSDiagramPrinter.java

License:Open Source License

/**
 * Print the diagram figure using specified scale factor.
 * // w  w w  .  j  a  v a 2  s  .  c  om
 * @param dgrmEP
 *            The diagram edit part to print
 * @param loadedPreferences
 *            true if existing prefs could be loaded successfully, false if
 *            not and defaults are being used. This parameter is important
 *            to obtain the correct page break bounds.
 * @param fPreferences
 *            the preferenceStore that could either contain existing
 *            preferences or defaults
 */
protected void printToScale(DiagramEditPart dgrmEP, boolean loadedPreferences, IPreferenceStore fPreferences) {

    Rectangle figureBounds = PrintHelperUtil.getPageBreakBounds(dgrmEP, loadedPreferences);

    org.eclipse.draw2d.geometry.Point pageBounds = PageInfoHelper.getPageSize(fPreferences, getMapMode());
    //
    // Translate to offset initial figure position
    //
    translated = new Point((int) (-figureBounds.x * userScale), (int) (-figureBounds.y * userScale));
    //
    // Calculate the number of page rows and columns
    //
    int numRows = 0, numCols = 0;

    PageMargins margins = adjustMarginsToScale(PageInfoHelper.getPageMargins(fPreferences, getMapMode()));

    FontData fontData = JFaceResources.getDefaultFont().getFontData()[0];

    org.eclipse.draw2d.geometry.Point pageCount = getPageCount(dgrmEP, figureBounds, pageBounds, true);

    numCols = pageCount.x;
    numRows = pageCount.y;

    int row = 1, col = 1, finalRow = 0, finalColumn = 0;

    List<PageData> pageList = new java.util.ArrayList<PageData>();

    if (this.printRangePageSelection) {
        //
        // Print only the pages specified in the page range...
        //
        row = calculateRowFromPage(this.pageFrom, numCols);
        col = calculateColumnFromPage(this.pageFrom, numCols, row);

        finalRow = calculateRowFromPage(this.pageTo, numCols);
        finalColumn = calculateColumnFromPage(this.pageTo, numCols, finalRow);
    }
    //
    // Print the pages in row, column order
    //
    for (; row <= numRows; row++) {
        for (; col <= numCols; col++) {

            pageList.add(new PageData(pageList.size(), row, col, dgrmEP, figureBounds, margins, fontData,
                    fPreferences));

            if (row == finalRow && col == finalColumn && this.printRangePageSelection == true) {
                break;
            }
        }
        if (row == finalRow && col == finalColumn && this.printRangePageSelection == true) {
            break;
        }
        col = 1;
    }
    pages = pageList.toArray(new PageData[pageList.size()]);
}

From source file:org.eclipse.gmf.runtime.diagram.ui.printing.render.internal.JPSDiagramPrinter.java

License:Open Source License

/**
 * Print the diagram figure to fit the number and rows and columns specified
 * by the user.//  w  w w . j a va 2  s  .  c  om
 * 
 * @param dgrmEP
 *            The diagram edit part to print
 * @param loadedPreferences
 *            true if existing prefs could be loaded successfully, false if
 *            not and defaults are being used. This parameter is important
 *            to obtain the correct page break bounds.
 * @param fPreferences
 *            the preferenceStore that could either contain existing
 *            preferences or defaults
 */
protected void printToPages(DiagramEditPart dgrmEP, boolean loadedPreferences, IPreferenceStore fPreferences) {

    Rectangle figureBounds = PrintHelperUtil.getPageBreakBounds(dgrmEP, loadedPreferences);

    org.eclipse.draw2d.geometry.Point pageBounds = PageInfoHelper.getPageSize(fPreferences, getMapMode());
    org.eclipse.draw2d.geometry.Point pageCount = getPageCount(dgrmEP, figureBounds, pageBounds, false);
    int numCols = pageCount.x;
    int numRows = pageCount.y;

    float actualWidth = 0;
    float actualHeight = 0;
    if (this.rows == 1 && this.columns == 1 && fitToPage) {
        figureBounds = dgrmEP.getChildrenBounds();
        actualWidth = figureBounds.width;
        actualHeight = figureBounds.height;
    } else {
        actualWidth = numCols * pageBounds.x;
        actualHeight = numRows * pageBounds.y;
    }

    int totalHeight = (this.rows * pageBounds.y);
    int totalWidth = (this.columns * pageBounds.x);

    float vScale = totalHeight / actualHeight;
    float hScale = totalWidth / actualWidth;

    this.userScale = Math.min(hScale, vScale);

    PageMargins margins = adjustMarginsToScale(PageInfoHelper.getPageMargins(fPreferences, getMapMode()));

    translated = new Point((int) (-figureBounds.x * userScale), (int) (-figureBounds.y * userScale));

    FontData fontData = JFaceResources.getDefaultFont().getFontData()[0];

    int row = 1, col = 1, finalRow = 0, finalColumn = 0;
    List<PageData> pageList = new java.util.ArrayList<PageData>();

    if (this.printRangePageSelection) {
        //
        // Print only the pages specified in the page range
        // this corresponds to the physical pages, not the print range of
        // pages on one physical page.
        //
        row = calculateRowFromPage(this.pageFrom, this.columns);
        col = calculateColumnFromPage(this.pageFrom, this.columns, row);

        finalRow = calculateRowFromPage(this.pageTo, this.columns);
        finalColumn = calculateColumnFromPage(this.pageTo, this.columns, finalRow);
    }

    for (; row <= rows; row++) {
        for (; col <= columns; col++) {

            pageList.add(new PageData(pageList.size(), row, col, dgrmEP, figureBounds, margins, fontData,
                    fPreferences));

            if (row == finalRow && col == finalColumn && this.printRangePageSelection == true) {
                break;
            }
        }
        if (row == finalRow && col == finalColumn && this.printRangePageSelection == true) {
            break;
        }
        col = 1;
    }
    pages = pageList.toArray(new PageData[pageList.size()]);
}

From source file:org.eclipse.gyrex.admin.ui.internal.helper.SwtUtil.java

License:Open Source License

public static int getTableHeightHint(final Table table, final int rows) {
    if (table.getFont().equals(JFaceResources.getDefaultFont())) {
        table.setFont(JFaceResources.getDialogFont());
    }/*from   w  w w.j ava 2  s . c  o m*/
    int result = table.getItemHeight() * rows + table.getHeaderHeight();
    if (table.getLinesVisible()) {
        result += table.getGridLineWidth() * (rows - 1);
    }
    return result;
}

From source file:org.eclipse.help.ui.internal.views.SeeAlsoPart.java

License:Open Source License

private void updateLinks(String href) {
    Control[] children = linkContainer.getChildren();
    for (int i = 0; i < children.length; i++) {
        ImageHyperlink link = (ImageHyperlink) children[i];
        RowData data = (RowData) link.getLayoutData();
        boolean isCurrentPage = link.getHref().equals(href);
        if (isCurrentPage) {
            link.setFont(JFaceResources.getBannerFont());
        } else {//  ww  w.  j  a v  a 2 s.c  om
            link.setFont(JFaceResources.getDefaultFont());
        }
        data.exclude = false;
        link.setVisible(!data.exclude);
    }
    linkContainer.layout();
    helpPart.reflow();
}

From source file:org.eclipse.jface.snippets.window.Snippet020CustomizedControlTooltips.java

License:Open Source License

public Snippet020CustomizedControlTooltips(final Shell parent) {
    JFaceResources.getColorRegistry().put(MyToolTip.HEADER_BG_COLOR, new RGB(255, 255, 255));
    JFaceResources.getFontRegistry().put(MyToolTip.HEADER_FONT, JFaceResources.getFontRegistry()
            .getBold(JFaceResources.getDefaultFont().getFontData()[0].getName()).getFontData());

    JFaceResources.getImageRegistry().put(MyToolTip.HEADER_CLOSE_ICON,
            ImageDescriptor.createFromFile(Snippet020CustomizedControlTooltips.class, "showerr_tsk.gif"));
    JFaceResources.getImageRegistry().put(MyToolTip.HEADER_HELP_ICON,
            ImageDescriptor.createFromFile(Snippet020CustomizedControlTooltips.class, "linkto_help.gif"));

    Text text = new Text(parent, SWT.BORDER);
    text.setText("Hello World");

    MyToolTip myTooltipLabel = new MyToolTip(text) {

        @Override/*from w  ww .  j  av a 2  s. c  o  m*/
        protected Composite createContentArea(Composite parent) {
            Composite comp = super.createContentArea(parent);
            comp.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
            FillLayout layout = new FillLayout();
            layout.marginWidth = 5;
            comp.setLayout(layout);
            Link l = new Link(comp, SWT.NONE);
            l.setText(
                    "This a custom tooltip you can: \n- pop up any control you want\n- define delays\n - ... \nGo and get Eclipse from <a>http://www.eclipse.org</a>");
            l.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
            l.addSelectionListener(new SelectionAdapter() {
                @Override
                public void widgetSelected(SelectionEvent e) {
                    openURL();
                }
            });
            return comp;
        }

        protected void openURL() {
            MessageBox box = new MessageBox(parent, SWT.ICON_INFORMATION);
            box.setText("Eclipse.org");
            box.setMessage("Here is where we'd open the URL.");
            box.open();
        }

        @Override
        protected void openHelp() {
            MessageBox box = new MessageBox(parent, SWT.ICON_INFORMATION);
            box.setText("Info");
            box.setMessage("Here is where we'd show some information.");
            box.open();
        }

    };
    myTooltipLabel.setShift(new Point(-5, -5));
    myTooltipLabel.setHideOnMouseDown(false);
    myTooltipLabel.activate();

    text = new Text(parent, SWT.BORDER);
    text.setText("Hello World");
    DefaultToolTip toolTip = new DefaultToolTip(text);
    toolTip.setText("Hello World\nHello World");
    toolTip.setBackgroundColor(parent.getDisplay().getSystemColor(SWT.COLOR_RED));

    Button b = new Button(parent, SWT.PUSH);
    b.setText("Popup on press");

    final DefaultToolTip toolTipDelayed = new DefaultToolTip(b, ToolTip.RECREATE, true);
    toolTipDelayed.setText("Hello World\nHello World");
    toolTipDelayed.setBackgroundColor(parent.getDisplay().getSystemColor(SWT.COLOR_RED));
    toolTipDelayed.setHideDelay(2000);

    b.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            toolTipDelayed.show(new Point(0, 0));
        }
    });

}