Examples with Handle processing.mode.java.tweak.Handle used on opensource projects

Example 6 with Handle

use of processing.mode.java.tweak.Handle in project processing by processing.

the class JavaTextAreaPainter method paint.

@Override
public synchronized void paint(Graphics gfx) {
    super.paint(gfx);
    if (tweakMode && handles != null) {
        int currentTab = getCurrentCodeIndex();
        // enable anti-aliasing
        Graphics2D g2d = (Graphics2D) gfx;
        g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        for (Handle n : handles.get(currentTab)) {
            // update n position and width, and draw it
            int lineStartChar = textArea.getLineStartOffset(n.line);
            int x = textArea.offsetToX(n.line, n.newStartChar - lineStartChar);
            int y = textArea.lineToY(n.line) + fm.getHeight() + 1;
            int end = textArea.offsetToX(n.line, n.newEndChar - lineStartChar);
            n.setPos(x, y);
            n.setWidth(end - x);
            n.draw(g2d, n == mouseHandle);
        }
        // draw color boxes
        for (ColorControlBox cBox : colorBoxes.get(currentTab)) {
            int lineStartChar = textArea.getLineStartOffset(cBox.getLine());
            int x = textArea.offsetToX(cBox.getLine(), cBox.getCharIndex() - lineStartChar);
            int y = textArea.lineToY(cBox.getLine()) + fm.getDescent();
            cBox.setPos(x, y + 1);
            cBox.draw(g2d);
        }
    }
}

Example 7 with Handle

use of processing.mode.java.tweak.Handle in project processing by processing.

the class JavaTextAreaPainter method updateCodeText.

/**
	 * Take the saved code of the current tab and replace
	 * all numbers with their current values.
	 * Update TextArea with the new code.
	 */
public void updateCodeText() {
    int charInc = 0;
    int currentTab = getCurrentCodeIndex();
    SketchCode sc = getEditor().getSketch().getCode(currentTab);
    String code = getJavaEditor().baseCode[currentTab];
    for (Handle n : handles.get(currentTab)) {
        int s = n.startChar + charInc;
        int e = n.endChar + charInc;
        code = replaceString(code, s, e, n.strNewValue);
        n.newStartChar = n.startChar + charInc;
        charInc += n.strNewValue.length() - n.strValue.length();
        n.newEndChar = n.endChar + charInc;
    }
    replaceTextAreaCode(code);
    // update also the sketch code for later
    sc.setProgram(code);
}