Java 类javax.swing.text.LayeredHighlighter 实例源码
项目：powertext
文件：RTextAreaHighlighter.java
/**
* {@inheritDoc}
*/
@Override
public void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
end++; // Workaround for Java highlight issues
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
if (getColor()!=null &&
getPainter() instanceof ChangeableHighlightPainter) {
((ChangeableHighlightPainter)getPainter()).setPaint(getColor());
}
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter)getPainter()).paintLayer(
g, p0, p1, viewBounds, editor, view));
}
项目：ftc
文件：RTextAreaHighlighter.java
/**
* {@inheritDoc}
*/
public void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
end++; // Workaround for Java highlight issues
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
if (getColor()!=null &&
(getPainter() instanceof ChangeableHighlightPainter)) {
((ChangeableHighlightPainter)getPainter()).setPaint(getColor());
}
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter)getPainter()).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：littleluck
文件：SnippetHighlighter.java
/**
* Adds a highlight to the view. Returns a tag that can be used
* to refer to the highlight.
*
* @param p0 the start offset of the range to highlight >= 0
* @param p1 the end offset of the range to highlight >= p0
* @param p the painter to use to actually render the highlight
* @return an object that can be used as a tag
* to refer to the highlight
* @exception BadLocationException if the specified location is invalid
*/
public Object addHighlight(int p0, int p1, Highlighter.HighlightPainter p) throws BadLocationException {
Document doc = component.getDocument();
HighlightInfo i = (getDrawsLayeredHighlights() &&
(p instanceof LayeredHighlighter.LayerPainter)) ?
new LayeredHighlightInfo() : new HighlightInfo();
i.painter = p;
i.p0 = doc.createPosition(p0);
i.p1 = doc.createPosition(p1);
// For snippets, we want to make sure selection is layered ON TOP
// since we add transparency to the selection color; so rather
// than append the highlight, we insert it in the front.
highlights.insertElementAt(i, 0);
safeDamageRange(p0, p1);
return i;
}
项目：Tank
文件：RSyntaxTextAreaHighlighter.java
/**
* Restricts the region based on the receivers offsets and messages the painter to paint the region.
*/
void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
if (getColor() != null &&
(painter instanceof ChangeableColorHighlightPainter)) {
((ChangeableColorHighlightPainter) painter).setColor(getColor());
}
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter) painter).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：Tank
文件：RSyntaxTextAreaHighlighter.java
/**
* Restricts the region based on the receivers offsets and messages the painter to paint the region.
*/
void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
if (getColor() != null &&
(painter instanceof ChangeableColorHighlightPainter)) {
((ChangeableColorHighlightPainter) painter).setColor(getColor());
}
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter) painter).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：beautyeye
文件：SnippetHighlighter.java
/**
* Adds a highlight to the view. Returns a tag that can be used
* to refer to the highlight.
*
* @param p0 the start offset of the range to highlight >= 0
* @param p1 the end offset of the range to highlight >= p0
* @param p the painter to use to actually render the highlight
* @return an object that can be used as a tag
* to refer to the highlight
* @exception BadLocationException if the specified location is invalid
*/
public Object addHighlight(int p0, int p1, Highlighter.HighlightPainter p) throws BadLocationException {
Document doc = component.getDocument();
HighlightInfo i = (getDrawsLayeredHighlights() &&
(p instanceof LayeredHighlighter.LayerPainter)) ?
new LayeredHighlightInfo() : new HighlightInfo();
i.painter = p;
i.p0 = doc.createPosition(p0);
i.p1 = doc.createPosition(p1);
// For snippets, we want to make sure selection is layered ON TOP
// since we add transparency to the selection color; so rather
// than append the highlight, we insert it in the front.
highlights.insertElementAt(i, 0);
safeDamageRange(p0, p1);
return i;
}
项目：swingx
文件：SnippetHighlighter.java
/**
* Adds a highlight to the view. Returns a tag that can be used
* to refer to the highlight.
*
* @param p0 the start offset of the range to highlight >= 0
* @param p1 the end offset of the range to highlight >= p0
* @param p the painter to use to actually render the highlight
* @return an object that can be used as a tag
* to refer to the highlight
* @exception BadLocationException if the specified location is invalid
*/
public Object addHighlight(int p0, int p1, Highlighter.HighlightPainter p) throws BadLocationException {
Document doc = component.getDocument();
HighlightInfo i = (getDrawsLayeredHighlights() &&
(p instanceof LayeredHighlighter.LayerPainter)) ?
new LayeredHighlightInfo() : new HighlightInfo();
i.painter = p;
i.p0 = doc.createPosition(p0);
i.p1 = doc.createPosition(p1);
// For snippets, we want to make sure selection is layered ON TOP
// since we add transparency to the selection color; so rather
// than append the highlight, we insert it in the front.
highlights.insertElementAt(i, 0);
safeDamageRange(p0, p1);
return i;
}
项目：ESPlorer
文件：RTextAreaHighlighter.java
/**
* {@inheritDoc}
*/
public void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
end++; // Workaround for Java highlight issues
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
if (getColor()!=null &&
(getPainter() instanceof ChangeableHighlightPainter)) {
((ChangeableHighlightPainter)getPainter()).setPaint(getColor());
}
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter)getPainter()).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：ESPlorer
文件：RTextAreaHighlighter.java
/**
* {@inheritDoc}
*/
public void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
end++; // Workaround for Java highlight issues
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
if (getColor()!=null &&
(getPainter() instanceof ChangeableHighlightPainter)) {
((ChangeableHighlightPainter)getPainter()).setPaint(getColor());
}
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter)getPainter()).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：RSyntaxTextArea
文件：RSyntaxTextAreaHighlighter.java
/**
* Restricts the region based on the receivers offsets and messages
* the painter to paint the region.
*/
void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
if (getColor()!=null &&
(painter instanceof ChangeableColorHighlightPainter)) {
((ChangeableColorHighlightPainter)painter).setColor(getColor());
}
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter)painter).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：littleluck
文件：SnippetHighlighter.java
/**
* Restricts the region based on the receivers offsets and messages
* the painter to paint the region.
*/
void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter)painter).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：beautyeye
文件：SnippetHighlighter.java
/**
* Restricts the region based on the receivers offsets and messages
* the painter to paint the region.
*/
void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter)painter).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：swingx
文件：SnippetHighlighter.java
/**
* Restricts the region based on the receivers offsets and messages
* the painter to paint the region.
*/
void paintLayeredHighlights(Graphics g, int p0, int p1,
Shape viewBounds, JTextComponent editor,
View view) {
int start = getStartOffset();
int end = getEndOffset();
// Restrict the region to what we represent
p0 = Math.max(start, p0);
p1 = Math.min(end, p1);
// Paint the appropriate region using the painter and union
// the effected region with our bounds.
union(((LayeredHighlighter.LayerPainter)painter).paintLayer
(g, p0, p1, viewBounds, editor, view));
}
项目：swingbox-javahelp-viewer
文件：BlockReplacedBoxView.java
private void paintHighlights(Graphics g, Shape shape)
{
if (container instanceof JTextComponent)
{
JTextComponent tc = (JTextComponent) container;
Highlighter h = tc.getHighlighter();
if (h instanceof LayeredHighlighter)
{
((LayeredHighlighter) h).paintLayeredHighlights(g,
getStartOffset(), getEndOffset(), shape, tc, this);
}
}
}
项目：swingbox-javahelp-viewer
文件：InlineReplacedBoxView.java
private void paintHighlights(Graphics g, Shape shape)
{
if (container instanceof JTextComponent)
{
JTextComponent tc = (JTextComponent) container;
Highlighter h = tc.getHighlighter();
if (h instanceof LayeredHighlighter)
{
((LayeredHighlighter) h).paintLayeredHighlights(g,
getStartOffset(), getEndOffset(), shape, tc, this);
}
}
}
项目：swingbox-javahelp-viewer
文件：TextBoxView.java
/**
* Process paint.
*
* @param gg
* the graphics context
* @param a
* the allocation
*/
protected void processPaint(Graphics gg, Shape a)
{
Graphics2D g = (Graphics2D) gg;
AffineTransform tmpTransform = g.getTransform();
if (!tmpTransform.equals(transform))
{
transform = tmpTransform;
invalidateTextLayout();
}
Component c = container;
int p0 = getStartOffset();
int p1 = getEndOffset();
Color fg = getForeground();
if (c instanceof JTextComponent)
{
JTextComponent tc = (JTextComponent) c;
if (!tc.isEnabled())
{
fg = tc.getDisabledTextColor();
}
// javax.swing.plaf.basic.BasicTextUI $ BasicHighlighter
// >> DefaultHighlighter
// >> DefaultHighlightPainter
Highlighter highLighter = tc.getHighlighter();
if (highLighter instanceof LayeredHighlighter)
{
((LayeredHighlighter) highLighter).paintLayeredHighlights(g, p0, p1, box.getAbsoluteContentBounds(), tc, this);
// (g, p0, p1, a, tc, this);
}
}
// nothing is selected
if (!box.isEmpty() && !getText().isEmpty())
renderContent(g, a, fg, p0, p1);
}
项目：SwingBox
文件：BlockReplacedBoxView.java
private void paintHighlights(Graphics g, Shape shape)
{
if (container instanceof JTextComponent)
{
JTextComponent tc = (JTextComponent) container;
Highlighter h = tc.getHighlighter();
if (h instanceof LayeredHighlighter)
{
((LayeredHighlighter) h).paintLayeredHighlights(g,
getStartOffset(), getEndOffset(), shape, tc, this);
}
}
}
项目：SwingBox
文件：InlineReplacedBoxView.java
private void paintHighlights(Graphics g, Shape shape)
{
if (container instanceof JTextComponent)
{
JTextComponent tc = (JTextComponent) container;
Highlighter h = tc.getHighlighter();
if (h instanceof LayeredHighlighter)
{
((LayeredHighlighter) h).paintLayeredHighlights(g,
getStartOffset(), getEndOffset(), shape, tc, this);
}
}
}
项目：SwingBox
文件：TextBoxView.java
/**
* Process paint.
*
* @param gg
* the graphics context
* @param a
* the allocation
*/
protected void processPaint(Graphics gg, Shape a)
{
Graphics2D g = (Graphics2D) gg;
AffineTransform tmpTransform = g.getTransform();
if (!tmpTransform.equals(transform))
{
transform = tmpTransform;
invalidateTextLayout();
}
Component c = container;
int p0 = getStartOffset();
int p1 = getEndOffset();
Color fg = getForeground();
if (c instanceof JTextComponent)
{
JTextComponent tc = (JTextComponent) c;
if (!tc.isEnabled())
{
fg = tc.getDisabledTextColor();
}
// javax.swing.plaf.basic.BasicTextUI $ BasicHighlighter
// >> DefaultHighlighter
// >> DefaultHighlightPainter
Highlighter highLighter = tc.getHighlighter();
if (highLighter instanceof LayeredHighlighter)
{
((LayeredHighlighter) highLighter).paintLayeredHighlights(g, p0, p1, box.getAbsoluteContentBounds(), tc, this);
// (g, p0, p1, a, tc, this);
}
}
// nothing is selected
if (!box.isEmpty() && !getText().isEmpty())
renderContent(g, a, fg, p0, p1);
}
项目：cn1
文件：ImageView.java
@Override
public void paint(final Graphics g, final Shape shape) {
Rectangle rc = shape.getBounds();
rc.setSize(rc.width - 2*(hSpace + border), rc.height - 2*(vSpace + border));
// TODO change layered highlight painting code
JTextComponent tc = (JTextComponent)getContainer();
Highlighter hl = tc.getHighlighter();
if (hl instanceof LayeredHighlighter) {
((LayeredHighlighter)hl).paintLayeredHighlights(g,
getStartOffset(),
getEndOffset(),
shape, tc, this);
}
Color oldColor = g.getColor();
if (border > 0) {
g.setColor(color);
g.fillRect(rc.x + hSpace, rc.y + vSpace, rc.width + 2 * border,
rc.height + 2 * border);
g.setColor(oldColor);
g.fillRect(rc.x + hSpace + border, rc.y + vSpace + border,
rc.width, rc.height);
}
if (loader.isError()) {
g.setColor(color);
getNoImageIcon().paintIcon(null, g, rc.x + hSpace + border, rc.y+vSpace + border);
String alt = getAltText();
if (alt != null) {
Font oldFont = g.getFont();
Font font = getStyleSheet().getFont(getAttributes());
g.setFont(font);
FontMetrics metrics = g.getFontMetrics();
g.drawString(alt, rc.x + hSpace + border
+ getNoImageIcon().getIconWidth(), rc.y + vSpace + border+ metrics.getAscent());
g.setFont(oldFont);
}
g.setColor(oldColor);
return;
}
if (!loader.isReady()) {
if (!synchronous) {
getLoadingImageIcon().paintIcon(null, g, rc.x, rc.y);
return;
}
}
g.drawImage(getImage(), rc.x + hSpace + border, rc.y + vSpace + border, rc.width, rc.height, loader);
}
项目：freeVM
文件：ImageView.java
public void paint(final Graphics g, final Shape shape) {
Rectangle rc = shape.getBounds();
// TODO change layered highlight painting code
JTextComponent tc = (JTextComponent)getContainer();
Highlighter hl = tc.getHighlighter();
if (hl instanceof LayeredHighlighter) {
((LayeredHighlighter)hl).paintLayeredHighlights(g,
getStartOffset(),
getEndOffset(),
shape, tc, this);
}
if (loader.isError()) {
getNoImageIcon().paintIcon(null, g, rc.x, rc.y);
Color oldColor = g.getColor();
g.setColor(color);
String alt = getAltText();
if (alt != null) {
Font oldFont = g.getFont();
Font font = getStyleSheet().getFont(getAttributes());
g.setFont(font);
FontMetrics metrics = g.getFontMetrics();
g.drawString(alt, rc.x + getNoImageIcon().getIconWidth(),
rc.y + metrics.getAscent());
g.setFont(oldFont);
}
g.drawRect(rc.x, rc.y, rc.width - 1, rc.height - 1);
g.setColor(oldColor);
return;
}
if (!loader.isReady()) {
if (!synchronous) {
getLoadingImageIcon().paintIcon(null, g, rc.x, rc.y);
} else {
loader.waitForImage();
}
return;
}
g.drawImage(getImage(), rc.x, rc.y, rc.width, rc.height, loader);
}
项目：freeVM
文件：ImageView.java
@Override
public void paint(final Graphics g, final Shape shape) {
Rectangle rc = shape.getBounds();
rc.setSize(rc.width - 2*(hSpace + border), rc.height - 2*(vSpace + border));
// TODO change layered highlight painting code
JTextComponent tc = (JTextComponent)getContainer();
Highlighter hl = tc.getHighlighter();
if (hl instanceof LayeredHighlighter) {
((LayeredHighlighter)hl).paintLayeredHighlights(g,
getStartOffset(),
getEndOffset(),
shape, tc, this);
}
Color oldColor = g.getColor();
if (border > 0) {
g.setColor(color);
g.fillRect(rc.x + hSpace, rc.y + vSpace, rc.width + 2 * border,
rc.height + 2 * border);
g.setColor(oldColor);
g.fillRect(rc.x + hSpace + border, rc.y + vSpace + border,
rc.width, rc.height);
}
if (loader.isError()) {
g.setColor(color);
getNoImageIcon().paintIcon(null, g, rc.x + hSpace + border, rc.y+vSpace + border);
String alt = getAltText();
if (alt != null) {
Font oldFont = g.getFont();
Font font = getStyleSheet().getFont(getAttributes());
g.setFont(font);
FontMetrics metrics = g.getFontMetrics();
g.drawString(alt, rc.x + hSpace + border
+ getNoImageIcon().getIconWidth(), rc.y + vSpace + border+ metrics.getAscent());
g.setFont(oldFont);
}
g.setColor(oldColor);
return;
}
if (!loader.isReady()) {
if (!synchronous) {
getLoadingImageIcon().paintIcon(null, g, rc.x, rc.y);
return;
}
}
g.drawImage(getImage(), rc.x + hSpace + border, rc.y + vSpace + border, rc.width, rc.height, loader);
}