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

Example 51 with FontData

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

the class Test_org_eclipse_swt_custom_StyledText_VariableLineHeight method testBigFontSeveralRanges.

@Test
public void testBigFontSeveralRanges() {
    styledText.setText("abc\nd");
    // Create little, big font
    Font initialFont = styledText.getFont();
    FontData[] fontData = initialFont.getFontData();
    for (int i = 0; i < fontData.length; i++) {
        fontData[i].setHeight(fontData[i].getHeight() * 2);
    }
    Font bigFont = new Font(styledText.getDisplay(), fontData);
    fontData = initialFont.getFontData();
    for (int i = 0; i < fontData.length; i++) {
        fontData[i].setHeight(fontData[i].getHeight() / 2);
    }
    Font littleFont = new Font(styledText.getDisplay(), fontData);
    StyleRange[] ranges = new StyleRange[2];
    ranges[0] = new StyleRange();
    ranges[0].start = 0;
    ranges[0].length = 1;
    ranges[0].font = bigFont;
    ranges[1] = new StyleRange();
    ranges[1].start = 1;
    ranges[1].length = 1;
    ranges[1].font = littleFont;
    styledText.replaceStyleRanges(0, 3, ranges);
    // line height is the height of the big font
    assertVariableLineHeightEquals(0, 0, bigFont);
    bigFont.dispose();
    littleFont.dispose();
}

Example 52 with FontData

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

the class Test_org_eclipse_swt_custom_StyledText_VariableLineHeight method testLittleFontSeveralRanges.

@Test
public void testLittleFontSeveralRanges() {
    styledText.setText("abc\nd");
    // Create little, big font
    Font initialFont = styledText.getFont();
    FontData[] fontData = initialFont.getFontData();
    for (int i = 0; i < fontData.length; i++) {
        fontData[i].setHeight(fontData[i].getHeight() / 2);
    }
    Font littleFont1 = new Font(styledText.getDisplay(), fontData);
    fontData = initialFont.getFontData();
    for (int i = 0; i < fontData.length; i++) {
        fontData[i].setHeight(fontData[i].getHeight() / 4);
    }
    Font littleFont2 = new Font(styledText.getDisplay(), fontData);
    StyleRange[] ranges = new StyleRange[2];
    ranges[0] = new StyleRange();
    ranges[0].start = 0;
    ranges[0].length = 1;
    ranges[0].font = littleFont1;
    ranges[1] = new StyleRange();
    ranges[1].start = 1;
    ranges[1].length = 1;
    ranges[1].font = littleFont2;
    styledText.replaceStyleRanges(0, 3, ranges);
    // 2 little fonts, line height is the height of the default font of StyledText
    assertVariableLineHeightEquals(0, 0);
    littleFont1.dispose();
    littleFont2.dispose();
}

Example 53 with FontData

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

the class DialogTab method createButtonSelected.

/**
 * Handle the create button selection event.
 *
 * @param event org.eclipse.swt.events.SelectionEvent
 */
void createButtonSelected(SelectionEvent event) {
    /* Compute the appropriate dialog style */
    int style = getDefaultStyle();
    if (okButton.getEnabled() && okButton.getSelection())
        style |= SWT.OK;
    if (cancelButton.getEnabled() && cancelButton.getSelection())
        style |= SWT.CANCEL;
    if (yesButton.getEnabled() && yesButton.getSelection())
        style |= SWT.YES;
    if (noButton.getEnabled() && noButton.getSelection())
        style |= SWT.NO;
    if (retryButton.getEnabled() && retryButton.getSelection())
        style |= SWT.RETRY;
    if (abortButton.getEnabled() && abortButton.getSelection())
        style |= SWT.ABORT;
    if (ignoreButton.getEnabled() && ignoreButton.getSelection())
        style |= SWT.IGNORE;
    if (iconErrorButton.getEnabled() && iconErrorButton.getSelection())
        style |= SWT.ICON_ERROR;
    if (iconInformationButton.getEnabled() && iconInformationButton.getSelection())
        style |= SWT.ICON_INFORMATION;
    if (iconQuestionButton.getEnabled() && iconQuestionButton.getSelection())
        style |= SWT.ICON_QUESTION;
    if (iconWarningButton.getEnabled() && iconWarningButton.getSelection())
        style |= SWT.ICON_WARNING;
    if (iconWorkingButton.getEnabled() && iconWorkingButton.getSelection())
        style |= SWT.ICON_WORKING;
    if (primaryModalButton.getEnabled() && primaryModalButton.getSelection())
        style |= SWT.PRIMARY_MODAL;
    if (applicationModalButton.getEnabled() && applicationModalButton.getSelection())
        style |= SWT.APPLICATION_MODAL;
    if (systemModalButton.getEnabled() && systemModalButton.getSelection())
        style |= SWT.SYSTEM_MODAL;
    if (sheetButton.getSelection())
        style |= SWT.SHEET;
    if (saveButton.getEnabled() && saveButton.getSelection())
        style |= SWT.SAVE;
    if (openButton.getEnabled() && openButton.getSelection())
        style |= SWT.OPEN;
    if (multiButton.getEnabled() && multiButton.getSelection())
        style |= SWT.MULTI;
    /* Open the appropriate dialog type */
    String name = dialogCombo.getText();
    if (name.equals(ControlExample.getResourceString("ColorDialog"))) {
        ColorDialog dialog = new ColorDialog(shell, style);
        if (usePreviousResultButton.getSelection()) {
            dialog.setRGB(colorDialogResult);
            dialog.setRGBs(colorDialogCustomColors);
        }
        dialog.setText(ControlExample.getResourceString("Title"));
        RGB result = dialog.open();
        textWidget.append(ControlExample.getResourceString("ColorDialog") + Text.DELIMITER);
        textWidget.append(ControlExample.getResourceString("Result", "" + result) + Text.DELIMITER);
        textWidget.append("getRGB() = " + dialog.getRGB() + Text.DELIMITER);
        textWidget.append("getRGBs() =" + Text.DELIMITER);
        RGB[] rgbs = dialog.getRGBs();
        if (rgbs != null) {
            for (RGB rgbColor : rgbs) {
                textWidget.append("\t" + rgbColor + Text.DELIMITER);
            }
        }
        textWidget.append(Text.DELIMITER);
        colorDialogResult = result;
        colorDialogCustomColors = rgbs;
        return;
    }
    if (name.equals(ControlExample.getResourceString("DirectoryDialog"))) {
        DirectoryDialog dialog = new DirectoryDialog(shell, style);
        if (usePreviousResultButton.getSelection()) {
            dialog.setFilterPath(directoryDialogResult);
        }
        dialog.setMessage(ControlExample.getResourceString("Example_string"));
        dialog.setText(ControlExample.getResourceString("Title"));
        String result = dialog.open();
        textWidget.append(ControlExample.getResourceString("DirectoryDialog") + Text.DELIMITER);
        textWidget.append(ControlExample.getResourceString("Result", "" + result) + Text.DELIMITER + Text.DELIMITER);
        directoryDialogResult = result;
        return;
    }
    if (name.equals(ControlExample.getResourceString("FileDialog"))) {
        FileDialog dialog = new FileDialog(shell, style);
        if (usePreviousResultButton.getSelection()) {
            dialog.setFileName(fileDialogResult);
            dialog.setFilterIndex(fileDialogIndexResult);
        }
        dialog.setFilterNames(FilterNames);
        dialog.setFilterExtensions(FilterExtensions);
        dialog.setText(ControlExample.getResourceString("Title"));
        String result = dialog.open();
        textWidget.append(ControlExample.getResourceString("FileDialog") + Text.DELIMITER);
        textWidget.append(ControlExample.getResourceString("Result", "" + result) + Text.DELIMITER);
        textWidget.append("getFilterIndex() =" + dialog.getFilterIndex() + Text.DELIMITER);
        textWidget.append("getFilterPath() =" + dialog.getFilterPath() + Text.DELIMITER);
        textWidget.append("getFileName() =" + dialog.getFileName() + Text.DELIMITER);
        textWidget.append("getFileNames() =" + Text.DELIMITER);
        String[] files = dialog.getFileNames();
        for (String file : files) {
            textWidget.append("\t" + file + Text.DELIMITER);
        }
        textWidget.append(Text.DELIMITER);
        fileDialogResult = result;
        fileDialogIndexResult = dialog.getFilterIndex();
        return;
    }
    if (name.equals(ControlExample.getResourceString("FontDialog"))) {
        FontDialog dialog = new FontDialog(shell, style);
        if (usePreviousResultButton.getSelection()) {
            dialog.setFontList(fontDialogFontListResult);
            dialog.setRGB(fontDialogColorResult);
        }
        dialog.setEffectsVisible(effectsVisibleButton.getSelection());
        dialog.setText(ControlExample.getResourceString("Title"));
        FontData result = dialog.open();
        textWidget.append(ControlExample.getResourceString("FontDialog") + Text.DELIMITER);
        textWidget.append(ControlExample.getResourceString("Result", "" + result) + Text.DELIMITER);
        textWidget.append("getFontList() =" + Text.DELIMITER);
        FontData[] fonts = dialog.getFontList();
        if (fonts != null) {
            for (FontData font : fonts) {
                textWidget.append("\t" + font + Text.DELIMITER);
            }
        }
        textWidget.append("getEffectsVisible() = " + dialog.getEffectsVisible() + Text.DELIMITER);
        textWidget.append("getRGB() = " + dialog.getRGB() + Text.DELIMITER + Text.DELIMITER);
        fontDialogFontListResult = dialog.getFontList();
        fontDialogColorResult = dialog.getRGB();
        return;
    }
    if (name.equals(ControlExample.getResourceString("PrintDialog"))) {
        PrintDialog dialog = new PrintDialog(shell, style);
        if (usePreviousResultButton.getSelection()) {
            dialog.setPrinterData(printDialogResult);
        }
        dialog.setText(ControlExample.getResourceString("Title"));
        PrinterData result = dialog.open();
        textWidget.append(ControlExample.getResourceString("PrintDialog") + Text.DELIMITER);
        textWidget.append(ControlExample.getResourceString("Result", "" + result) + Text.DELIMITER);
        if (result != null) {
            textWidget.append("printerData.scope = " + (result.scope == PrinterData.PAGE_RANGE ? "PAGE_RANGE" : result.scope == PrinterData.SELECTION ? "SELECTION" : "ALL_PAGES") + Text.DELIMITER);
            textWidget.append("printerData.startPage = " + result.startPage + Text.DELIMITER);
            textWidget.append("printerData.endPage = " + result.endPage + Text.DELIMITER);
            textWidget.append("printerData.printToFile = " + result.printToFile + Text.DELIMITER);
            textWidget.append("printerData.fileName = " + result.fileName + Text.DELIMITER);
            textWidget.append("printerData.orientation = " + (result.orientation == PrinterData.LANDSCAPE ? "LANDSCAPE" : "PORTRAIT") + Text.DELIMITER);
            textWidget.append("printerData.copyCount = " + result.copyCount + Text.DELIMITER);
            textWidget.append("printerData.collate = " + result.collate + Text.DELIMITER);
            textWidget.append("printerData.duplex = " + (result.duplex == PrinterData.DUPLEX_LONG_EDGE ? "DUPLEX_LONG_EDGE" : result.duplex == PrinterData.DUPLEX_SHORT_EDGE ? "DUPLEX_SHORT_EDGE" : "NONE") + Text.DELIMITER);
        }
        textWidget.append(Text.DELIMITER);
        printDialogResult = result;
        return;
    }
    if (name.equals(ControlExample.getResourceString("MessageBox"))) {
        MessageBox dialog = new MessageBox(shell, style);
        dialog.setMessage(ControlExample.getResourceString("Example_string"));
        dialog.setText(ControlExample.getResourceString("Title"));
        int result = dialog.open();
        textWidget.append(ControlExample.getResourceString("MessageBox") + Text.DELIMITER);
        /*
			 * The resulting integer depends on the original
			 * dialog style.  Decode the result and display it.
			 */
        switch(result) {
            case SWT.OK:
                textWidget.append(ControlExample.getResourceString("Result", "SWT.OK"));
                break;
            case SWT.YES:
                textWidget.append(ControlExample.getResourceString("Result", "SWT.YES"));
                break;
            case SWT.NO:
                textWidget.append(ControlExample.getResourceString("Result", "SWT.NO"));
                break;
            case SWT.CANCEL:
                textWidget.append(ControlExample.getResourceString("Result", "SWT.CANCEL"));
                break;
            case SWT.ABORT:
                textWidget.append(ControlExample.getResourceString("Result", "SWT.ABORT"));
                break;
            case SWT.RETRY:
                textWidget.append(ControlExample.getResourceString("Result", "SWT.RETRY"));
                break;
            case SWT.IGNORE:
                textWidget.append(ControlExample.getResourceString("Result", "SWT.IGNORE"));
                break;
            default:
                textWidget.append(ControlExample.getResourceString("Result", "" + result));
                break;
        }
        textWidget.append(Text.DELIMITER + Text.DELIMITER);
    }
}

Example 54 with FontData

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

the class Test_org_eclipse_swt_widgets_FontDialog method test_setFontDataLorg_eclipse_swt_graphics_FontData.

@Test
public void test_setFontDataLorg_eclipse_swt_graphics_FontData() {
    FontData[] fontData = new FontData[1];
    fontData[0] = new FontData();
    assertNull(fontDialog.getFontList());
    fontDialog.setFontList(fontData);
    assertArrayEquals(fontDialog.getFontList(), fontData);
    fontDialog.setFontList(null);
    assertNull(fontDialog.getFontList());
}

Example 55 with FontData

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

the class Test_org_eclipse_swt_widgets_List method test_setFontLorg_eclipse_swt_graphics_Font.

@Override
@Test
public void test_setFontLorg_eclipse_swt_graphics_Font() {
    if (SwtTestUtil.isGTK) {
        // TODO Fix GTK failure.
        if (SwtTestUtil.verbose) {
            System.out.println("Excluded test_setFontLorg_eclipse_swt_graphics_Font(org.eclipse.swt.tests.junit.Test_org_eclipse_swt_widgets_List)");
        }
        return;
    }
    FontData fontData = list.getFont().getFontData()[0];
    int lineHeight;
    Font font;
    font = new Font(list.getDisplay(), fontData.getName(), 8, fontData.getStyle());
    list.setFont(font);
    lineHeight = list.getItemHeight();
    list.setFont(null);
    font.dispose();
    font = new Font(list.getDisplay(), fontData.getName(), 12, fontData.getStyle());
    list.setFont(font);
    assertEquals(font, list.getFont());
    assertTrue("itemHeight=" + list.getItemHeight() + ", lineHeight=" + lineHeight, list.getItemHeight() > lineHeight);
    list.setFont(null);
    font.dispose();
}