本文整理汇总了Java中java.awt.Graphics2D.addRenderingHints方法的典型用法代码示例。如果您正苦于以下问题:Java Graphics2D.addRenderingHints方法的具体用法?Java Graphics2D.addRenderingHints怎么用?Java Graphics2D.addRenderingHints使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.awt.Graphics2D
的用法示例。
在下文中一共展示了Graphics2D.addRenderingHints方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getScaledImage
import java.awt.Graphics2D; //导入方法依赖的package包/类
private BufferedImage getScaledImage() {
BufferedImage image = new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_RGB);
Graphics2D g2d = image.createGraphics();
g2d.addRenderingHints(new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY));
g2d.drawImage(this.image.getImage(), 0, 0, getWidth(), getHeight(), null);
return image;
}
示例2: paint
import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
public void paint(Graphics g) {
super.paint(g);
RenderingHints renderHints
= new RenderingHints(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
renderHints.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
renderHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
Graphics2D Canvas = (Graphics2D) g;
Canvas.addRenderingHints(renderHints);
Canvas.setStroke(new BasicStroke(
1f,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND));
Canvas.setPaint(Color.BLACK);
paint2D(Canvas);
}
示例3: paintComponent
import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g); //paint background
if (diagramaAtual == null) {
return;
}
RenderingHints renderHints
= new RenderingHints(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
renderHints.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
Graphics2D Canvas = (Graphics2D) g;
Canvas.addRenderingHints(renderHints);
Canvas.setPaint(Color.BLACK);
Stroke stroke = new BasicStroke(2.f,
BasicStroke.CAP_SQUARE, BasicStroke.JOIN_MITER);
Canvas.setStroke(stroke);
Canvas.drawRect(box.getLocation().x, box.getLocation().y, box.getWidth(), box.getHeight());
Canvas.setPaint(Color.GRAY);
Canvas.drawRect(box.getLocation().x + 1, box.getLocation().y + 1, box.getWidth(), box.getHeight());
//Canvas.setPaint(Color.BLACK);
}
示例4: paint
import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
public void paint(Graphics g) {
RenderingHints renderHints =
new RenderingHints(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
renderHints.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
Graphics2D Canvas = (Graphics2D) g;
Canvas.addRenderingHints(renderHints);
super.paint(g);
for (IObjetoPintavel p: pintaveis) {
p.setOutroPintor(true);
p.DoPaint(Canvas);
p.setOutroPintor(false);
}
}
示例5: prepareGraphics
import java.awt.Graphics2D; //导入方法依赖的package包/类
private static Graphics2D prepareGraphics(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
Map rhints = (Map)(Toolkit.getDefaultToolkit().getDesktopProperty("awt.font.desktophints")); //NOI18N
if( rhints == null && Boolean.getBoolean("swing.aatext") ) { //NOI18N
g2.setRenderingHint( RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON );
} else if( rhints != null ) {
g2.addRenderingHints( rhints );
}
return g2;
}
示例6: prepareGraphics
import java.awt.Graphics2D; //导入方法依赖的package包/类
public static Graphics2D prepareGraphics(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
Map rhints = (Map)(Toolkit.getDefaultToolkit().getDesktopProperty("awt.font.desktophints")); //NOI18N
if( rhints == null && Boolean.getBoolean("swing.aatext") ) { //NOI18N
g2.setRenderingHint( RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON );
} else if( rhints != null ) {
g2.addRenderingHints( rhints );
}
return g2;
}
示例7: drawArrow
import java.awt.Graphics2D; //导入方法依赖的package包/类
private void drawArrow(Graphics2D g, int x1, int y1, int x2, int y2) {
RenderingHints renderHints
= new RenderingHints(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
renderHints.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
renderHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
g.addRenderingHints(renderHints);
g.setStroke(new BasicStroke(
getSetaLargura(),
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND));
//g.setPaint(Color.BLACK);
int ARR_SIZE = 3 + getSetaLargura();
double dx = x2 - x1, dy = y2 - y1;
double angle = Math.atan2(dy, dx);
int len = (int) Math.sqrt(dx * dx + dy * dy);
AffineTransform at = AffineTransform.getTranslateInstance(x1, y1);
at.concatenate(AffineTransform.getRotateInstance(angle));
//AffineTransform bkp = g.getTransform();
g.setTransform(at);
// Draw horizontal arrow starting in (0, 0)
g.drawLine(ARR_SIZE, 0, len - ARR_SIZE, 0);
if (isSetaPontaEsquerda()) {
g.fillPolygon(new int[]{len, len - ARR_SIZE, len - ARR_SIZE, len},
new int[]{0, -ARR_SIZE, ARR_SIZE, 0}, 4);
}
if (isSetaPontaDireita()) {
g.fillPolygon(new int[]{0, ARR_SIZE, ARR_SIZE, 0},
new int[]{0, -ARR_SIZE, ARR_SIZE, 0}, 4);
}
}
示例8: paintBackground
import java.awt.Graphics2D; //导入方法依赖的package包/类
private void paintBackground (final Graphics g, final JComponent c) {
Dimension size = c.getSize();
Graphics2D g2 = (Graphics2D) g;
g2.addRenderingHints (new RenderingHints (RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON));
g.setColor (c.getBackground ());
g.fillRoundRect (0, 0, size.width, size.height, 7, 7);//button
}
示例9: rescaleImage
import java.awt.Graphics2D; //导入方法依赖的package包/类
/**
* Rescales the displayed image to be the specified size.
*
* @param width The new width of the image.
* @param height The new height of the image.
* @param hint The scaling hint to use.
*/
@Override
protected void rescaleImage(int width, int height, int hint) {
Image master = getMasterImage();
if (master!=null) {
Map<RenderingHints.Key, Object> hints =
new HashMap<RenderingHints.Key, Object>();
switch (hint) {
default:
case Image.SCALE_AREA_AVERAGING:
case Image.SCALE_SMOOTH:
hints.put(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BICUBIC);
hints.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
hints.put(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
}
bgImage = createAcceleratedImage(width, height);
Graphics2D g = bgImage.createGraphics();
g.addRenderingHints(hints);
g.drawImage(master, 0,0, width,height, null);
g.dispose();
}
else {
bgImage = null;
}
}
示例10: getGraphics2D
import java.awt.Graphics2D; //导入方法依赖的package包/类
/**
* Returns a <code>Graphics2D</code> version of the specified graphics
* that has been initialized with the proper rendering hints.
*
* @param g The graphics context for which to get a
* <code>Graphics2D</code>.
* @return The <code>Graphics2D</code>.
*/
private Graphics2D getGraphics2D(Graphics g) {
Graphics2D g2d = (Graphics2D)g;
if (aaHints!=null) {
g2d.addRenderingHints(aaHints);
}
if (fractionalFontMetricsEnabled) {
g2d.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS,
RenderingHints.VALUE_FRACTIONALMETRICS_ON);
}
return g2d;
}
示例11: ExternalPaint
import java.awt.Graphics2D; //导入方法依赖的package包/类
public void ExternalPaint(Graphics g) {
RenderingHints renderHints
= new RenderingHints(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
renderHints.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
renderHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
Graphics2D Canvas = (Graphics2D) g;
Canvas.addRenderingHints(renderHints);
Canvas.setStroke(new BasicStroke(
1f,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND));
Canvas.setPaint(Color.BLACK);
for (int i = subItens.size() - 1; i > -1; i--) {
Elementar e = subItens.get(i);
if (e.CanPaint()) {
e.DoPaint(Canvas);
}
}
}
示例12: getListCellRendererComponent
import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
public Component getListCellRendererComponent(JList list, Object value,
int index, boolean isSelected, boolean cellHasFocus) {
Legenda.ItemDeLegenda entry = (Legenda.ItemDeLegenda) value;
setText(entry.getTexto());
BufferedImage off_Image = new BufferedImage(ehLina ? 32 : 16, 16, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = off_Image.createGraphics();
RenderingHints renderHints =
new RenderingHints(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
renderHints.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
g.addRenderingHints(renderHints);
g.setColor(entry.getCor());
if (ehLina) {
g.fillRect(1, 6, 30, 4);
} else {
g.fillRect(1, 1, 14, 14);
}
ImageIcon img = new ImageIcon(off_Image);
setIcon(img);
if (isSelected) {
setBackground(HIGHLIGHT_COLOR);
setForeground(Color.white);
} else {
setBackground(Color.white);
setForeground(Color.black);
}
return this;
}
示例13: paintIcon
import java.awt.Graphics2D; //导入方法依赖的package包/类
/**
* Paints the icon. The image is reduced or magnified to fit the component to which it is painted.
* <P>
* If the proportion has not been specified, or has been specified as <code>true</code>, the aspect ratio of the image will be preserved
* by padding and centering the image horizontally or vertically. Otherwise the image may be distorted to fill the component it is
* painted to.
* <P>
* If this icon has no image observer,this method uses the <code>c</code> component as the observer.
*
* @param c the component to which the Icon is painted. This is used as the observer if this icon has no image observer
* @param g the graphics context
* @param x not used.
* @param y not used.
*
* @see ImageIcon#paintIcon(java.awt.Component, java.awt.Graphics, int, int)
*/
@Override
public synchronized void paintIcon(Component c, Graphics g, int x, int y)
{
Image image = getImage();
if (image == null)
{
return;
}
Insets insets = ((Container) c).getInsets();
x = insets.left;
y = insets.top;
int w = c.getWidth() - x - insets.right;
int h = c.getHeight() - y - insets.bottom;
this.glitchArt.lblImageRender.setSize(w, h);
if (proportionate && w >=510)
{
int iw = image.getWidth(c);
int ih = image.getHeight(c);
if ((iw * h) < (ih * w))
{
iw = (h * iw) / ih;
x += (w - iw) / 2;
w = iw;
}
else
{
ih = (w * ih) / iw;
y += (h - ih) / 2;
h = ih;
}
}
ImageObserver io = getImageObserver();
/*
* Added this code to generate nicer looking results when scaling. - bspkrs
* BEGIN CHANGES
*/
this.glitchArt.resizedHeight = h;
this.glitchArt.resizedWidth = w;
this.glitchArt.lblImageRender.setSize(w, h);
BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_4BYTE_ABGR);
Graphics2D g2d = bi.createGraphics();
g2d.addRenderingHints(new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY));
g2d.drawImage(image, 0, 0, w, h, io == null ? c : io);
g2d.dispose();
/*
* END CHANGES
*/
g.drawImage(bi, x, y, w, h, io == null ? c : io);
}
示例14: paint
import java.awt.Graphics2D; //导入方法依赖的package包/类
public void paint(Graphics gcomp) {
// System.out.println("PlotCanvas.paint");
Graphics2D gcomp2D = (Graphics2D) gcomp;
// anti-aliasing methods
gcomp2D.addRenderingHints(AALIAS);
gcomp2D.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
gcomp2D.setColor(getBackground());
gcomp2D.fillRect(0, 0, getSize().width, getSize().height);
draw.initGraphics(gcomp2D);
// draw plot
grid.plot(draw);
for (int i = 0; i < plots.size(); i++) {
getPlot(i).plot(draw);
if (linkedLegendPanel != null) {
linkedLegendPanel.nonote(i);
}
}
for (int i = 0; i < objects.size(); i++) {
getPlotable(i).plot(draw);
}
if (drawRect != null) {
gcomp2D.setColor(Color.black);
gcomp2D.setStroke(rectStroke);
gcomp2D.drawRect(drawRect[0], drawRect[1], drawRect[2], drawRect[3]);
}
// draw note
if (allowNote) {
/*if (allowNoteCoord && coordNoted != null) {
draw.setColor(NOTE_COLOR);
draw.drawCoordinate(coordNoted);
draw.drawText(Array.cat(reverseMapedData(coordNoted)), coordNoted);
}*/
for (int i = 0; i < plots.size(); i++) {
if (getPlot(i).noted) {
if (linkedLegendPanel != null) {
linkedLegendPanel.note(i);
}
getPlot(i).note(draw);
//return;
}
if (allowNoteCoord && getPlot(i).coordNoted != null) {
getPlot(i).noteCoord(draw, getPlot(i).coordNoted);
}
}
}
}
示例15: paintComponent
import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g); //paint background
RenderingHints renderHints
= new RenderingHints(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
renderHints.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
Graphics2D Canvas = (Graphics2D) g;
Canvas.addRenderingHints(renderHints);
// Canvas.setPaint(Color.BLACK);
// Canvas.draw3DRect(0, 0, getWidth() - 4, getHeight() - 4, true);
Canvas.setPaint(Color.BLACK);
Stroke stroke = new BasicStroke(1.f,
BasicStroke.CAP_SQUARE, BasicStroke.JOIN_MITER);
Canvas.setStroke(stroke);
Canvas.drawRect(0, 0, getWidth() - 1, getHeight() - 1);
Canvas.setPaint(Color.GRAY);
Canvas.drawRect(0, 0, getWidth() - 2, getHeight() - 2);
if (pgatual == 0) {
return;
}
float[] dash4 = {2f, 2f, 2f};
BasicStroke bs4 = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND, 1.0f, dash4,
2f);
Canvas.setStroke(bs4);
Canvas.drawLine(l - 1, 1, l - 1, getHeight() - 1);
Canvas.drawLine(l + w + 1, 1, l + w + 1, getHeight() - 1);
Canvas.drawLine(1, t - 1, getWidth() - 1, t - 1);
Canvas.drawLine(1, t + h + 1, getWidth() - 1, t + h + 1);
Canvas.setStroke(new BasicStroke(
1f,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND));
Canvas.setPaint(Color.BLACK);
DrawPagina(Canvas);
}