Examples with FontData org.eclipse.swt.graphics.FontData used on opensource projects

Example 36 with FontData

use of org.eclipse.swt.graphics.FontData in project knime-core by knime.

the class FontStore method saveAnnotationFontToStyleRange.

/**
 * Persists the font data in the argument style range. It only saves
 * font name and size if it's different from the default (pref page) font
 * as otherwise the font should change with changing the pref page values.
 * @param toSaveTo The style range to save to.
 * @param f The used font
 */
public static void saveAnnotationFontToStyleRange(final AnnotationData.StyleRange toSaveTo, final Font f) {
    if (f != null) {
        final FontData fontData = f.getFontData()[0];
        String fontName = fontData.getName();
        int fontSize = fontData.getHeight();
        toSaveTo.setFontName(fontName);
        toSaveTo.setFontSize(fontSize);
        toSaveTo.setFontStyle(fontData.getStyle());
    }
}

Example 37 with FontData

use of org.eclipse.swt.graphics.FontData in project knime-core by knime.

the class NightlyBuildLabel method fill.

@Override
public void fill(final Composite parent) {
    Label sep = new Label(parent, SWT.SEPARATOR);
    Composite outer = new Composite(parent, SWT.NONE);
    GridLayout outerLayout = new GridLayout(1, false);
    outerLayout.marginHeight = 0;
    outerLayout.marginWidth = 0;
    outer.setLayout(outerLayout);
    Label label = new Label(outer, SWT.SHADOW_NONE);
    label.setText("    You are using a nightly build!    ");
    Font initialFont = label.getFont();
    FontData[] fontData = initialFont.getFontData();
    for (int i = 0; i < fontData.length; i++) {
        fontData[i].setHeight(13);
        fontData[i].setStyle(SWT.BOLD | SWT.ITALIC);
    }
    Font newFont = new Font(Display.getCurrent(), fontData);
    label.setFont(newFont);
    label.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_RED));
    outer.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_YELLOW));
    label.setToolTipText("If you encounter problems with this nightly build, please report them in our dedicated " + "forum section for nightly builds!");
    label.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true));
    // compute the size of the label to get the width hint for the contribution
    Point preferredSize = label.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    StatusLineLayoutData data = new StatusLineLayoutData();
    data.widthHint = preferredSize.x;
    data.heightHint = preferredSize.y;
    outer.setLayoutData(data);
    data = new StatusLineLayoutData();
    data.heightHint = preferredSize.y;
    sep.setLayoutData(data);
}

Example 38 with FontData

use of org.eclipse.swt.graphics.FontData in project knime-core by knime.

the class ExportPreferencesDialog method createHeader.

private void createHeader(final Composite parent) {
    Composite header = new Composite(parent, SWT.FILL);
    Color white = Display.getDefault().getSystemColor(SWT.COLOR_WHITE);
    header.setBackground(white);
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    header.setLayoutData(gridData);
    header.setLayout(new GridLayout(2, false));
    Label exec = new Label(header, SWT.NONE);
    exec.setBackground(white);
    exec.setText("Export KNIME Preferences");
    FontData[] fd = parent.getFont().getFontData();
    for (FontData f : fd) {
        f.setStyle(SWT.BOLD);
        f.setHeight(f.getHeight() + 2);
    }
    exec.setFont(new Font(parent.getDisplay(), fd));
    exec.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
    Label mkdirIcon = new Label(header, SWT.NONE);
    mkdirIcon.setBackground(white);
    Label txt = new Label(header, SWT.NONE);
    txt.setBackground(white);
    txt.setText("Please enter the name of the file the preferences should " + "be saved to. Or select a destination.");
    txt.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
}

Example 39 with FontData

use of org.eclipse.swt.graphics.FontData in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_graphics_Font method test_getFontData.

@Test
public void test_getFontData() {
    // Test Font.getFontData()
    // valid normal 10-point font
    Font font = new Font(display, SwtTestUtil.testFontName, 10, SWT.NORMAL);
    try {
        FontData[] fontData = font.getFontData();
        assertTrue("No font data", fontData != null && fontData.length > 0);
        assertEquals("Wrong font name", SwtTestUtil.testFontName, fontData[0].getName());
        assertEquals("Wrong font height", 10, fontData[0].getHeight());
        assertEquals("Wrong font style", SWT.NORMAL, fontData[0].getStyle());
    } finally {
        font.dispose();
    }
    // valid bold 20-point font
    font = new Font(display, SwtTestUtil.testFontName, 20, SWT.BOLD);
    try {
        FontData[] fontData = font.getFontData();
        assertTrue("No font data", fontData != null && fontData.length > 0);
        assertEquals("Wrong font name", SwtTestUtil.testFontName, fontData[0].getName());
        assertEquals("Wrong font height", 20, fontData[0].getHeight());
        assertEquals("Wrong font style", SWT.BOLD, fontData[0].getStyle());
    } finally {
        font.dispose();
    }
    // valid italic 30-point font
    font = new Font(display, SwtTestUtil.testFontName, 30, SWT.ITALIC);
    try {
        FontData[] fontData = font.getFontData();
        assertTrue("No font data", fontData != null && fontData.length > 0);
        // assertEquals("Wrong font name", SwtTestUtil.testFontName, fontData[0].getName());
        assertEquals("Wrong font height", 30, fontData[0].getHeight());
        assertEquals("Wrong font style", SWT.ITALIC, fontData[0].getStyle());
    } finally {
        font.dispose();
    }
    // valid bold italic 40-point font
    font = new Font(display, SwtTestUtil.testFontName, 40, SWT.BOLD | SWT.ITALIC);
    try {
        FontData[] fontData = font.getFontData();
        font.dispose();
        assertTrue("No font data", fontData != null && fontData.length > 0);
        // assertEquals("Wrong font name", SwtTestUtil.testFontName, fontData[0].getName());
        assertEquals("Wrong font height", 40, fontData[0].getHeight());
        assertEquals("Wrong font style", SWT.BOLD | SWT.ITALIC, fontData[0].getStyle());
    } finally {
        font.dispose();
    }
    // valid 10-point font with unknown name
    font = new Font(display, "bad-font", 10, SWT.NORMAL);
    try {
        FontData[] fontData = font.getFontData();
        assertTrue("No font data", fontData != null && fontData.length > 0);
        // assertEquals("Wrong font name", "bad-font", fontData[0].getName());
        assertEquals("Wrong font height", 10, fontData[0].getHeight());
        assertEquals("Wrong font style", SWT.NORMAL, fontData[0].getStyle());
    } finally {
        font.dispose();
    }
}

Example 40 with FontData

use of org.eclipse.swt.graphics.FontData in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_graphics_FontData method test_hashCode.

@Test
public void test_hashCode() {
    FontData fd1 = new FontData(SwtTestUtil.testFontName, 10, SWT.NORMAL);
    FontData fd2 = new FontData(SwtTestUtil.testFontName, 10, SWT.NORMAL);
    assertEquals(fd1, fd2);
    assertEquals(fd1.hashCode(), fd2.hashCode());
    FontData fd3 = new FontData(SwtTestUtil.testFontName, 10, SWT.BOLD);
    assertFalse(fd1.hashCode() == fd3.hashCode());
}