List of usage examples for javax.swing JComponent getFontMetrics
public FontMetrics getFontMetrics(Font font)
FontMetrics for the specified Font. From source file:Main.java
public static FontMetrics getFontMetrics(JComponent c, Graphics g) { Font font = g.getFont();//from ww w. ja va2s .co m if (c != null) { return c.getFontMetrics(g.getFont()); } return g.getFontMetrics(font); }
From source file:Main.java
public static Rectangle calculateBoundsForComponent(JComponent comp, String text, int xOffset, int yOffset) { FontMetrics fm = comp.getFontMetrics(comp.getFont()); Rectangle2D bounds = fm.getStringBounds(text, comp.getGraphics()); return new Rectangle(xOffset + (int) bounds.getX(), yOffset, (int) Math.ceil(bounds.getWidth()) + (PADDING * 2), (int) Math.ceil(bounds.getHeight() + fm.getDescent()) + (PADDING * 2)); }
From source file:Main.java
/** * Returns the FontMetrics for the specified Font. This method is used when * a Graphics is available, typically when painting. If a Graphics is not * available the JComponent method of the same name should be used. * <p/>//from ww w . j av a2s .c o m * This does not necessarily return the FontMetrics from the Graphics. * * @param c * JComponent requesting FontMetrics, may be null * @param g * Graphics Graphics * @param font * Font to get FontMetrics for */ public static FontMetrics getFontMetrics(final JComponent c, final Graphics g, final Font font) { if (c != null) { return c.getFontMetrics(font); } else { return g.getFontMetrics(font); } }
From source file:Main.java
public static String layoutComponent(JComponent c, String text, Icon icon, int iconTextGap, int verticalAlignment, int horizontalAlignment, int verticalTextAlignment, int horizontalTextAlignment, Rectangle viewRect, Rectangle iconRect, Rectangle textRect) { resetRectangles(iconRect, textRect); return SwingUtilities.layoutCompoundLabel(c, c.getFontMetrics(c.getFont()), text, icon, verticalAlignment, horizontalAlignment, verticalTextAlignment, horizontalTextAlignment, viewRect, iconRect, textRect, iconTextGap);/*from w ww . j a v a 2s . c o m*/ }
From source file:ala.soils2sat.DrawingUtils.java
/** * Returns the FontMetrics for the specified Font. This method is used when a Graphics is available, typically when painting. If a Graphics is not available the JComponent method of the same name should be used. * <p>//from ww w . ja v a 2 s. c o m * Callers should pass in a non-null JComonent, the exception to this is if a JComponent is not readily available at the time of painting. * <p> * This does not necessarily return the FontMetrics from the Graphics. * * @param c * JComponent requesting FontMetrics, may be null * @param c * Graphics Graphics * @param font * Font to get FontMetrics for */ @SuppressWarnings("deprecation") public static FontMetrics getFontMetrics(JComponent c, Graphics g, Font font) { if (c != null) { // Note: We assume that we're using the FontMetrics // from the widget to layout out text, otherwise we can get // mismatches when printing. return c.getFontMetrics(font); } return Toolkit.getDefaultToolkit().getFontMetrics(font); }
From source file:Main.java
License:asdf
public void paint(Graphics g, JComponent c) { FontMetrics metrics = c.getFontMetrics(g.getFont()); g.setColor(c.getForeground());// ww w.java 2 s . c o m g.drawString(((JToolTip) c).getTipText(), 1, 1); g.drawImage(new ImageIcon("yourImage").getImage(), 1, metrics.getHeight(), c); }
From source file:Main.java
License:asdf
public Dimension getPreferredSize(JComponent c) { FontMetrics metrics = c.getFontMetrics(c.getFont()); String tipText = ((JToolTip) c).getTipText(); if (tipText == null) { tipText = ""; }//w w w .ja v a2 s. c o m Image image = new ImageIcon("yourImage").getImage(); int width = SwingUtilities.computeStringWidth(metrics, tipText); int height = metrics.getHeight() + image.getHeight(c); if (width < image.getWidth(c)) { width = image.getWidth(c); } return new Dimension(width, height); }
From source file:co.id.app.sys.util.StringUtils.java
public static String getMakeLiner(String temp, int widLimitMetric) { if (temp == null) { return null; }/*from w w w .j a v a 2s .c o m*/ String strLiner = ""; Font ft = new Font("Arial, Helvetica, sans-serif", Font.TRUETYPE_FONT, 9); JComponent jx = new JComponent() { private static final long serialVersionUID = 2792190024722186161L; }; jx.setFont(ft); FontMetrics fm = jx.getFontMetrics(ft); int strWidMetric = fm.stringWidth(temp); while (strWidMetric > 0) { char[] ch = temp.toCharArray(); if (strWidMetric > widLimitMetric) { int wChTot = 0; StringBuilder sb = new StringBuilder(); for (int i = 0; wChTot < widLimitMetric; i++) { wChTot += fm.charWidth(ch[i]); sb.append(ch[i]); } String strWid = sb.toString(); int lastChar13 = strWid.lastIndexOf(" "); if (lastChar13 != -1) { strWid = temp.substring(0, lastChar13); strLiner = strLiner + strWid + "<br/>"; temp = temp.substring(lastChar13 + 1, temp.length()); strWidMetric = fm.stringWidth(temp); } else { strWid = temp.substring(0, strWid.length()); strLiner = strLiner + strWid + "<br/>"; temp = temp.substring(strWid.length(), temp.length()); strWidMetric = fm.stringWidth(temp); } } else { strLiner = strLiner + temp; temp = ""; strWidMetric = fm.stringWidth(temp); } } return strLiner; }
From source file:org.bitbucket.mlopatkin.android.logviewer.widgets.UiHelper.java
public static boolean isTextFit(JComponent component, int width, String text) { FontMetrics m = component.getFontMetrics(component.getFont()); int textWidth = m.stringWidth(text); return textWidth <= width; }
From source file:org.underworldlabs.swing.plaf.base.AcceleratorToolTipUI.java
public void paint(Graphics g, JComponent c) { UIUtils.antialias(g);//from w w w. j a va 2 s . c o m Font font = c.getFont(); FontMetrics metrics = c.getFontMetrics(font); Dimension size = c.getSize(); if (c.isOpaque()) { g.setColor(c.getBackground()); g.fillRect(0, 0, size.width + 20, size.height); } JToolTip toolTip = (JToolTip) c; String tipText = getTipText(toolTip); if (!MiscUtils.isNull(tipText)) { Insets insets = c.getInsets(); Rectangle paintTextR = new Rectangle(insets.left, insets.top, size.width - (insets.left + insets.right), size.height - (insets.top + insets.bottom)); Color foreground = c.getForeground(); g.setColor(foreground); g.setFont(font); g.drawString(tipText, paintTextR.x + 3, paintTextR.y + metrics.getAscent()); String acceleratorString = getAcceleratorStringForRender(toolTip); if (StringUtils.isNotBlank(acceleratorString)) { Font acceleratorFont = font.deriveFont(font.getSize() - 1f); g.setFont(acceleratorFont); g.setColor(GUIUtils.getSlightlyBrighter(foreground, 2.0f)); g.drawString(acceleratorString, paintTextR.x + 6 + metrics.stringWidth(tipText), paintTextR.y + metrics.getAscent()); } } }