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

Example 71 with AttributedString

use of java.text.AttributedString in project adempiere by adempiere.

the class Util method getIterator.

//	initCap
/**************************************************************************
	 * Return a Iterator with only the relevant attributes.
	 * Fixes implementation in AttributedString, which returns everything
	 * @param aString attributed string
	 * @param relevantAttributes relevant attributes
	 * @return iterator
	 */
public static AttributedCharacterIterator getIterator(AttributedString aString, AttributedCharacterIterator.Attribute[] relevantAttributes) {
    AttributedCharacterIterator iter = aString.getIterator();
    Set set = iter.getAllAttributeKeys();
    //	System.out.println("AllAttributeKeys=" + set);
    if (set.size() == 0)
        return iter;
    //	Check, if there are unwanted attributes
    Set<AttributedCharacterIterator.Attribute> unwanted = new HashSet<AttributedCharacterIterator.Attribute>(iter.getAllAttributeKeys());
    for (int i = 0; i < relevantAttributes.length; i++) unwanted.remove(relevantAttributes[i]);
    if (unwanted.size() == 0)
        return iter;
    //	Create new String
    StringBuffer sb = new StringBuffer();
    for (char c = iter.first(); c != AttributedCharacterIterator.DONE; c = iter.next()) sb.append(c);
    aString = new AttributedString(sb.toString());
    //	copy relevant attributes
    Iterator it = iter.getAllAttributeKeys().iterator();
    while (it.hasNext()) {
        AttributedCharacterIterator.Attribute att = (AttributedCharacterIterator.Attribute) it.next();
        if (!unwanted.contains(att)) {
            for (char c = iter.first(); c != AttributedCharacterIterator.DONE; c = iter.next()) {
                Object value = iter.getAttribute(att);
                if (value != null) {
                    int start = iter.getRunStart(att);
                    int limit = iter.getRunLimit(att);
                    //	System.out.println("Attribute=" + att + " Value=" + value + " Start=" + start + " Limit=" + limit);
                    aString.addAttribute(att, value, start, limit);
                    iter.setIndex(limit);
                }
            }
        }
    //	else
    //		System.out.println("Unwanted: " + att);
    }
    return aString.getIterator();
}

Example 72 with AttributedString

use of java.text.AttributedString in project adempiere by adempiere.

the class WFNode method paintComponent.

//	getPreferredSize
/**
	 * 	Paint Component
	 *	@param g Graphics
	 */
protected void paintComponent(Graphics g) {
    Graphics2D g2D = (Graphics2D) g;
    Rectangle bounds = getBounds();
    m_icon.paintIcon(this, g2D, 0, 0);
    //	Paint Text
    Color color = getForeground();
    g2D.setPaint(color);
    Font font = getFont();
    //
    AttributedString aString = new AttributedString(m_name);
    aString.addAttribute(TextAttribute.FONT, font);
    aString.addAttribute(TextAttribute.FOREGROUND, color);
    AttributedCharacterIterator iter = aString.getIterator();
    //
    LineBreakMeasurer measurer = new LineBreakMeasurer(iter, g2D.getFontRenderContext());
    float width = s_size.width - m_icon.getIconWidth() - 2;
    TextLayout layout = measurer.nextLayout(width);
    float xPos = m_icon.getIconWidth();
    float yPos = layout.getAscent() + 2;
    //
    layout.draw(g2D, xPos, yPos);
    //	2 pt 
    width = s_size.width - 4;
    while (measurer.getPosition() < iter.getEndIndex()) {
        layout = measurer.nextLayout(width);
        yPos += layout.getAscent() + layout.getDescent() + layout.getLeading();
        layout.draw(g2D, 2, yPos);
    }
}

Example 73 with AttributedString

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

the class CodePointInputMethod method sendCommittedText.

/**
     * Send the committed text to the client.
     */
private void sendCommittedText() {
    AttributedString as = new AttributedString(buffer.toString());
    context.dispatchInputMethodEvent(InputMethodEvent.INPUT_METHOD_TEXT_CHANGED, as.getIterator(), buffer.length(), TextHitInfo.leading(insertionPoint), null);
    buffer.setLength(0);
    insertionPoint = 0;
    format = UNSET;
}

Example 74 with AttributedString

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

the class BidiEmbeddingTest method test2.

// make sure BIDI_EMBEDDING values of 0 are mapped to base run direction, instead of flagging an error.
static void test2() {
    String target = "BACK WARDS";
    String str = "If this text is >" + target + "< the test passed.";
    int length = str.length();
    int start = str.indexOf(target);
    int limit = start + target.length();
    System.out.println("start: " + start + " limit: " + limit);
    AttributedString astr = new AttributedString(str);
    astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
    astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(-3), start, limit);
    Bidi bidi = new Bidi(astr.getIterator());
    for (int i = 0; i < bidi.getRunCount(); ++i) {
        System.out.println("run " + i + " from " + bidi.getRunStart(i) + " to " + bidi.getRunLimit(i) + " at level " + bidi.getRunLevel(i));
    }
    System.out.println(bidi + "\n");
    if (bidi.getRunCount() != 6) {
        // runs of spaces and angles at embedding bound,s and final period, each get level 1
        throw new Error("Bidi embedding processing failed");
    } else {
        System.out.println("test2() passed.\n");
    }
}

Example 75 with AttributedString

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

the class BidiConformance method testMethods4Constructor1.

private void testMethods4Constructor1() {
    System.out.println("*** Test methods for constructor 1");
    String paragraph;
    Bidi bidi;
    NumericShaper ns = NumericShaper.getShaper(NumericShaper.ARABIC);
    for (int textNo = 0; textNo < data4Constructor1.length; textNo++) {
        paragraph = data4Constructor1[textNo][0];
        int start = paragraph.indexOf('<') + 1;
        int limit = paragraph.indexOf('>');
        int testNo;
        System.out.println("*** Test textNo=" + textNo + ": Bidi(AttributedCharacterIterator\"" + toReadableString(paragraph) + "\") " + "  start=" + start + ", limit=" + limit);
        // Test 0
        testNo = 0;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_LTR");
        AttributedString astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_LTR);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
        // Test 1
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_LTR, BIDI_EMBEDDING(1)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_LTR);
        astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(1), start, limit);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
        // Test 2
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIERCTION_LTR, BIDI_EMBEDDING(2)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_LTR);
        astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(2), start, limit);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
        // Test 3
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTIOIN_LTR, BIDI_EMBEDDING(-3)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_LTR);
        astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(-3), start, limit);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
        // Test 4
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_LTR, BIDI_EMBEDDING(-4)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_LTR);
        astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(-4), start, limit);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
        // Test 5
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_RTL");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
        // Test 6
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_RTL, BIDI_EMBEDDING(1)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
        astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(1), start, limit);
        try {
            bidi = new Bidi(astr.getIterator());
            callTestEachMethod4Constructor1(textNo, testNo, bidi);
        } catch (IllegalArgumentException e) {
            errorHandling("  Unexpected exception: " + e);
        }
        // Test 7
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_RTL, BIDI_EMBEDDING(2)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
        astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(2), start, limit);
        try {
            bidi = new Bidi(astr.getIterator());
            callTestEachMethod4Constructor1(textNo, testNo, bidi);
        } catch (IllegalArgumentException e) {
            errorHandling("  Unexpected exception: " + e);
        }
        // Test 8
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_RTL, BIDI_EMBEDDING(-3)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
        astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(-3), start, limit);
        try {
            bidi = new Bidi(astr.getIterator());
            callTestEachMethod4Constructor1(textNo, testNo, bidi);
        } catch (IllegalArgumentException e) {
            errorHandling("  Unexpected exception: " + e);
        }
        // Test 9
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_RTL, BIDI_EMBEDDING(-4)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
        astr.addAttribute(TextAttribute.BIDI_EMBEDDING, new Integer(-4), start, limit);
        try {
            bidi = new Bidi(astr.getIterator());
            callTestEachMethod4Constructor1(textNo, testNo, bidi);
        } catch (IllegalArgumentException e) {
            errorHandling("  Unexpected exception: " + e);
        }
        // Test 10
        ++testNo;
        System.out.println(" Test#" + testNo + ": TextAttribute not specified");
        astr = new AttributedString(paragraph);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
        // Test 11
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_LTR, NUMERIC_SHAPING(ARABIC)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_LTR);
        astr.addAttribute(TextAttribute.NUMERIC_SHAPING, ns);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
        // Test 12
        ++testNo;
        System.out.println(" Test#" + testNo + ": RUN_DIRECTION_RTL, NUMERIC_SHAPING(ARABIC)");
        astr = new AttributedString(paragraph);
        astr.addAttribute(TextAttribute.RUN_DIRECTION, TextAttribute.RUN_DIRECTION_RTL);
        astr.addAttribute(TextAttribute.NUMERIC_SHAPING, ns);
        bidi = new Bidi(astr.getIterator());
        callTestEachMethod4Constructor1(textNo, testNo, bidi);
    }
}