setSize ( )源码实例Demo

javax.swing.text.View#setSize ( )源码实例Demo

下面列出了javax.swing.text.View#setSize ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: netbeans   文件: Utilities.java
static Rectangle2D modelToView(JTextComponent tc, int pos, Position.Bias bias) throws BadLocationException {
Document doc = tc.getDocument();
if (doc instanceof AbstractDocument) {
    ((AbstractDocument)doc).readLock();
}
try {
    Rectangle alloc = getVisibleEditorRect(tc);
    if (alloc != null) {
               View rootView = tc.getUI().getRootView(tc);
	rootView.setSize(alloc.width, alloc.height);
	Shape s = rootView.modelToView(pos, alloc, bias);
	if (s != null) {
	  return s.getBounds2D();
	}
    }
} finally {
    if (doc instanceof AbstractDocument) {
	((AbstractDocument)doc).readUnlock();
    }
}
return null;
   }
 
源代码2 项目: netbeans   文件: Utilities.java
static int viewToModel(JTextComponent tc, double x, double y, Position.Bias[] biasReturn) {
int offs = -1;
Document doc = tc.getDocument();
if (doc instanceof AbstractDocument) {
    ((AbstractDocument)doc).readLock();
}
try {
    Rectangle alloc = getVisibleEditorRect(tc);
    if (alloc != null) {
               View rootView = tc.getUI().getRootView(tc);
               View documentView = rootView.getView(0);
               if (documentView instanceof EditorView) {
                   documentView.setSize(alloc.width, alloc.height);
                   offs = ((EditorView) documentView).viewToModelChecked(x, y, alloc, biasReturn);
               } else {
                   rootView.setSize(alloc.width, alloc.height);
                   offs = rootView.viewToModel((float) x, (float) y, alloc, biasReturn);
               }
    }
} finally {
    if (doc instanceof AbstractDocument) {
	((AbstractDocument)doc).readUnlock();
    }
}
       return offs;
   }
 
源代码3 项目: pgptool   文件: JXLabel.java
@Override
public void reshape(int x, int y, int w, int h) {
	int oldH = getHeight();
	super.reshape(x, y, w, h);
	if (!isLineWrap()) {
		return;
	}
	if (oldH == 0) {
		return;
	}
	if (w > getVisibleRect().width) {
		w = getVisibleRect().width;
	}
	View view = (View) getClientProperty(BasicHTML.propertyKey);
	if (view != null && view instanceof Renderer) {
		view.setSize(w - occupiedWidth, h);
	}

}
 
源代码4 项目: consulo   文件: HelpTooltip.java
void setSizeForWidth(float width) {
  if (width > MAX_WIDTH.get()) {
    View v = (View)getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
      width = 0.0f;
      for (View row : getRows(v)) {
        float rWidth = row.getPreferredSpan(View.X_AXIS);
        if (width < rWidth) {
          width = rWidth;
        }
      }

      v.setSize(width, v.getPreferredSpan(View.Y_AXIS));
    }
  }
}
 
源代码5 项目: ghidra   文件: InfoPanel.java
private Component buildDistributionLabel() {
	String content = distributionInfo;

	// Use java native JLabel and let it auto-detect html content
	JLabel resizer = new JLabel(content);

	final int desiredTextViewWidth = imageWidth - (MARGIN * 2);

	// If the splash.txt file contains non-HTML text, view is null
	View view = (View) resizer.getClientProperty(javax.swing.plaf.basic.BasicHTML.propertyKey);
	if (view == null) {
		// must not be HTML content in the splash screen text (this shouldn't 
		// happen, but let's just protect against this anyway).
		JLabel label = new GDLabel(content) {
			@Override
			public Dimension getPreferredSize() {
				Dimension preferredSize = super.getPreferredSize();
				preferredSize.width = desiredTextViewWidth;
				return preferredSize;
			}
		};
		return label;
	}

	view.setSize(desiredTextViewWidth, 0);
	float w = view.getPreferredSpan(View.X_AXIS);
	float h = view.getPreferredSpan(View.Y_AXIS);

	JLabel distribLabel = new GHtmlLabel(content);
	distribLabel.setPreferredSize(new Dimension((int) Math.ceil(w), (int) Math.ceil(h + 10)));
	return distribLabel;
}
 
源代码6 项目: Bytecoder   文件: ImageView.java
/**
 * Sets the size of the view.  This should cause
 * layout of the view if it has any layout duties.
 *
 * @param width the width &gt;= 0
 * @param height the height &gt;= 0
 */
public void setSize(float width, float height) {
    sync();

    if (getImage() == null) {
        View view = getAltView();

        if (view != null) {
            view.setSize(Math.max(0f, width - (float)(DEFAULT_WIDTH + leftInset + rightInset)),
                         Math.max(0f, height - (float)(topInset + bottomInset)));
        }
    }
}
 
源代码7 项目: jdk8u_jdk   文件: ImageView.java
/**
 * Sets the size of the view.  This should cause
 * layout of the view if it has any layout duties.
 *
 * @param width the width &gt;= 0
 * @param height the height &gt;= 0
 */
public void setSize(float width, float height) {
    sync();

    if (getImage() == null) {
        View view = getAltView();

        if (view != null) {
            view.setSize(Math.max(0f, width - (float)(DEFAULT_WIDTH + leftInset + rightInset)),
                         Math.max(0f, height - (float)(topInset + bottomInset)));
        }
    }
}
 
源代码8 项目: seaglass   文件: SeaGlassTextFieldUI.java
/**
 * @see javax.swing.plaf.basic.BasicTextUI#getPreferredSize(javax.swing.JComponent)
 */
public Dimension getPreferredSize(JComponent c) {
    // The following code has been derived from BasicTextUI.
    Document  doc      = ((JTextComponent) c).getDocument();
    Insets    i        = c.getInsets();
    Dimension d        = c.getSize();
    View      rootView = getRootView((JTextComponent) c);

    if (doc instanceof AbstractDocument) {
        ((AbstractDocument) doc).readLock();
    }

    try {
        if ((d.width > (i.left + i.right)) && (d.height > (i.top + i.bottom))) {
            rootView.setSize(d.width - i.left - i.right, d.height - i.top - i.bottom);
        } else if (d.width == 0 && d.height == 0) {
            // Probably haven't been layed out yet, force some sort of
            // initial sizing.
            rootView.setSize(Integer.MAX_VALUE, Integer.MAX_VALUE);
        }

        d.width  = (int) Math.min((long) rootView.getPreferredSpan(View.X_AXIS) + (long) i.left + (long) i.right, Integer.MAX_VALUE);
        d.height = (int) Math.min((long) rootView.getPreferredSpan(View.Y_AXIS) + (long) i.top + (long) i.bottom, Integer.MAX_VALUE);
    } finally {
        if (doc instanceof AbstractDocument) {
            ((AbstractDocument) doc).readUnlock();
        }
    }

    // Fix: The preferred width is always two pixels too small on a Mac.
    d.width += 2;

    // We'd like our heights to be odd by default.
    if ((d.height & 1) == 0) {
        d.height--;
    }

    return d;
}
 
源代码9 项目: ramus   文件: HTMLTableHeader.java
public static java.awt.Dimension getPreferredSize(String text,
                                                  boolean width, int prefSize) {

    JLabel resizer = new JLabel(text);

    View view = (View) resizer
            .getClientProperty(javax.swing.plaf.basic.BasicHTML.propertyKey);

    view.setSize(width ? prefSize : 0, width ? 0 : prefSize);

    float w = view.getPreferredSpan(View.X_AXIS);
    float h = view.getPreferredSpan(View.Y_AXIS) + 2;

    return new java.awt.Dimension((int) Math.ceil(w), (int) Math.ceil(h));
}