Examples with AttributedString java.text.AttributedString used on opensource projects

Example 76 with AttributedString

use of java.text.AttributedString in project jdk8u_jdk by JetBrains.

the class BidiConformance method testConstructor1.

private void testConstructor1() {
    Bidi bidi;
    try {
        bidi = new Bidi(null);
        errorHandling("Bidi((AttributedCharacterIterator)null) " + "should throw an IAE.");
    } catch (IllegalArgumentException e) {
    } catch (NullPointerException e) {
        errorHandling("Bidi((AttributedCharacterIterator)null) " + "should not throw an NPE but an IAE.");
    }
    String paragraph = data4Constructor1[1][0];
    int start = paragraph.indexOf('<') + 1;
    int limit = paragraph.indexOf('>');
    AttributedString astr = new AttributedString(paragraph);
    astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
    astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(-61), start, limit);
    try {
        bidi = new Bidi(astr.getIterator());
        for (int i = start; i < limit; i++) {
            if (bidi.getLevelAt(i) != 61) {
                errorHandling("Bidi(AttributedCharacterIterator).getLevelAt(" + i + ") should not be " + bidi.getLevelAt(i) + " but 60 when BIDI_EMBEDDING is -61.");
            }
        }
    } catch (Exception e) {
        errorHandling("  Unexpected exception: " + e);
    }
    astr = new AttributedString(paragraph);
    astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
    astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(-62), start, limit);
    try {
        bidi = new Bidi(astr.getIterator());
        for (int i = start; i < limit; i++) {
            if (bidi.getLevelAt(i) != 1) {
                errorHandling("Bidi(AttributedCharacterIterator).getLevelAt() " + "should be 1 when BIDI_EMBEDDING is -62.");
            }
        }
    } catch (Exception e) {
        errorHandling("  Unexpected exception: " + e);
    }
    astr = new AttributedString(paragraph);
    astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
    astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(60), start, limit);
    try {
        bidi = new Bidi(astr.getIterator());
        for (int i = start; i < limit; i++) {
            if (bidi.getLevelAt(i) != 61) {
                errorHandling("Bidi(AttributedCharacterIterator).getLevelAt() " + "should be 61 when BIDI_EMBEDDING is 60.");
            }
        }
    } catch (Exception e) {
        errorHandling("  Unexpected exception: " + e);
    }
    astr = new AttributedString(paragraph);
    astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
    astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(61), start, limit);
    try {
        bidi = new Bidi(astr.getIterator());
        for (int i = start; i < limit; i++) {
            if (bidi.getLevelAt(i) != 61) {
                errorHandling("Bidi(AttributedCharacterIterator).getLevelAt(" + i + ") should not be " + bidi.getLevelAt(i) + " but 61 when BIDI_EMBEDDING is 61.");
            }
        }
    } catch (Exception e) {
        errorHandling("  Unexpected exception: " + e);
    }
    astr = new AttributedString(paragraph);
    astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
    astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(62), start, limit);
    try {
        bidi = new Bidi(astr.getIterator());
        for (int i = start; i < limit; i++) {
            if (bidi.getLevelAt(i) != 1) {
                errorHandling("Bidi(AttributedCharacterIterator).getLevelAt()" + " should not be " + bidi.getLevelAt(i) + " but 1 when BIDI_EMBEDDING is 62.");
            }
        }
    } catch (Exception e) {
        errorHandling("  Unexpected exception: " + e);
    }
}

Example 77 with AttributedString

use of java.text.AttributedString in project jdk8u_jdk by JetBrains.

the class X11InputMethod method flushText.

/**
     * Flushes composed and committed text held in this context.
     * This method is invoked in the AWT Toolkit (X event loop) thread context
     * and thus inside the AWT Lock.
     */
// NOTE: This method may be called by privileged threads.
//       This functionality is implemented in a package-private method
//       to insure that it cannot be overridden by client subclasses.
//       DO NOT INVOKE CLIENT CODE ON THIS THREAD!
void flushText() {
    String flush = (committedText != null ? committedText : "");
    if (composedText != null) {
        flush += composedText.toString();
    }
    if (!flush.equals("")) {
        AttributedString attrstr = new AttributedString(flush);
        postInputMethodEvent(InputMethodEvent.INPUT_METHOD_TEXT_CHANGED, attrstr.getIterator(), flush.length(), null, null, EventQueue.getMostRecentEventTime());
        composedText = null;
        committedText = null;
    }
}

Example 78 with AttributedString

use of java.text.AttributedString in project poi by apache.

the class HwmfGraphics method addAttributes.

private void addAttributes(AttributedString as, HwmfFont font) {
    DrawFontManager fontHandler = (DrawFontManager) graphicsCtx.getRenderingHint(Drawable.FONT_HANDLER);
    String fontFamily = null;
    @SuppressWarnings("unchecked") Map<String, String> fontMap = (Map<String, String>) graphicsCtx.getRenderingHint(Drawable.FONT_MAP);
    if (fontMap != null && fontMap.containsKey(font.getFacename())) {
        fontFamily = fontMap.get(font.getFacename());
    }
    if (fontHandler != null) {
        fontFamily = fontHandler.getRendererableFont(font.getFacename(), font.getPitchAndFamily());
    }
    if (fontFamily == null) {
        fontFamily = font.getFacename();
    }
    as.addAttribute(TextAttribute.FAMILY, fontFamily);
    as.addAttribute(TextAttribute.SIZE, getFontHeight(font));
    as.addAttribute(TextAttribute.STRIKETHROUGH, font.isStrikeOut());
    if (font.isUnderline()) {
        as.addAttribute(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON);
    }
    if (font.isItalic()) {
        as.addAttribute(TextAttribute.POSTURE, TextAttribute.POSTURE_OBLIQUE);
    }
    as.addAttribute(TextAttribute.WEIGHT, font.getWeight());
}

Example 79 with AttributedString

use of java.text.AttributedString in project jdk8u_jdk by JetBrains.

the class CompositionAreaHandler method inputMethodTextChanged.

public void inputMethodTextChanged(InputMethodEvent event) {
    AttributedCharacterIterator text = event.getText();
    int committedCharacterCount = event.getCommittedCharacterCount();
    // extract composed text and prepare it for display
    composedText = null;
    caret = null;
    if (text != null && committedCharacterCount < text.getEndIndex() - text.getBeginIndex()) {
        // Create the composition area if necessary
        if (compositionArea == null) {
            createCompositionArea();
        }
        // copy the composed text
        AttributedString composedTextString;
        composedTextString = new AttributedString(text, // skip over committed text
        text.getBeginIndex() + committedCharacterCount, text.getEndIndex(), IM_ATTRIBUTES);
        composedTextString.addAttribute(TextAttribute.FONT, compositionArea.getFont());
        composedText = composedTextString.getIterator();
        caret = event.getCaret();
    }
    if (compositionArea != null) {
        compositionArea.setText(composedText, caret);
    }
    // send any committed text to the text component
    if (committedCharacterCount > 0) {
        inputMethodContext.dispatchCommittedText(((Component) event.getSource()), text, committedCharacterCount);
        // this may have changed the text location, so reposition the window
        if (isCompositionAreaVisible()) {
            compositionArea.updateWindowLocation();
        }
    }
    // event has been handled, so consume it
    event.consume();
}

Example 80 with AttributedString

use of java.text.AttributedString in project poi by apache.

the class BaseTestBugzillaIssues method computeCellWidthFixed.

private double computeCellWidthFixed(Font font, String txt) {
    final FontRenderContext fontRenderContext = new FontRenderContext(null, true, true);
    AttributedString str = new AttributedString(txt);
    copyAttributes(font, str, txt.length());
    TextLayout layout = new TextLayout(str.getIterator(), fontRenderContext);
    return getFrameWidth(layout);
}