Package com.trolltech.qt.gui

Examples of com.trolltech.qt.gui.QMatrix.rotate()

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  public void rotateImageRight() {
    QWebSettings.setMaximumPagesInCache(0);
    QWebSettings.setObjectCacheCapacities(0, 0, 0);
    QImage image = new QImage(selectedFile);
    QMatrix matrix = new QMatrix();
    matrix.rotate( 90.0 );
    image = image.transformed(matrix);
    image.save(selectedFile);
    QWebSettings.setMaximumPagesInCache(0);
    QWebSettings.setObjectCacheCapacities(0, 0, 0);
    browser.setHtml(browser.page().mainFrame().toHtml());
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  }
  public void rotateImageLeft() {
    QImage image = new QImage(selectedFile);
    QMatrix matrix = new QMatrix();
    matrix.rotate( -90.0 );
    image = image.transformed(matrix);
    image.save(selectedFile);
    browser.setHtml(browser.page().mainFrame().toHtml());
    browser.reload();
    contentChanged();
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