本文整理汇总了Java中java.awt.geom.Rectangle2D.setFrame方法的典型用法代码示例。如果您正苦于以下问题：Java Rectangle2D.setFrame方法的具体用法？Java Rectangle2D.setFrame怎么用？Java Rectangle2D.setFrame使用的例子？那么恭喜您, 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.geom.Rectangle2D的用法示例。
在下文中一共展示了Rectangle2D.setFrame方法的7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: getSizeForString
import java.awt.geom.Rectangle2D; //导入方法依赖的package包/类
/**
* Returns an <mxRectangle> with the size (width and height in pixels) of the given string.
*
* @param text String whose size should be returned.
* @param font Font to be used for the computation.
*/
public static mxRectangle getSizeForString(String text, Font font, double scale) {
FontRenderContext frc = new FontRenderContext(null, false, false);
font = font.deriveFont((float) (font.getSize2D() * scale));
FontMetrics metrics = null;
if (fontGraphics != null) {
metrics = fontGraphics.getFontMetrics(font);
}
double lineHeight = mxConstants.LINESPACING;
if (metrics != null) {
lineHeight += metrics.getHeight();
} else {
lineHeight += font.getSize2D() * 1.27;
}
String[] lines = text.split("\n");
Rectangle2D boundingBox = null;
if (lines.length == 0) {
boundingBox = font.getStringBounds("", frc);
} else {
for (int i = 0; i < lines.length; i++) {
Rectangle2D bounds = font.getStringBounds(lines[i], frc);
if (boundingBox == null) {
boundingBox = bounds;
} else {
boundingBox.setFrame(0, 0, Math.max(boundingBox.getWidth(), bounds.getWidth()),
boundingBox.getHeight() + lineHeight);
}
}
}
return new mxRectangle(boundingBox);
}
示例2: drawCenteredText
import java.awt.geom.Rectangle2D; //导入方法依赖的package包/类
/**
*
* @param s
* @param c
* @param centerX
* @param centerY
*/
private Rectangle2D drawCenteredText(String s, Color fg, Color bg, double centerX, double centerY, Graphics2D g2d, boolean drawBorder,
boolean draw) {
double x, y;
Color ctmp = g2d.getColor();
Rectangle2D bordersR = new Rectangle2D.Float();
g2d.setFont(f);
txtBounds = f.getStringBounds(s, g2d.getFontRenderContext());
x = centerX - txtBounds.getWidth() / 2.0;
y = centerY - txtBounds.getY() - txtBounds.getHeight() / 2;
txtBounds.setRect(x - ELEMS_GAP, y - txtBounds.getHeight() / 2.0 - ELEMS_GAP, txtBounds.getWidth() + 2 * ELEMS_GAP, txtBounds.getHeight() + 2
* ELEMS_GAP);
if (draw) {
if (drawBorder) {
bordersR.setFrame(centerX - txtBounds.getWidth() / 2.0, centerY - txtBounds.getHeight() / 2.0, txtBounds.getWidth(), txtBounds
.getHeight());
g2d.setColor(bg);
g2d.fill(bordersR);
g2d.setColor(fg);
g2d.draw(bordersR);
}
g2d.setColor(fg);
g2d.drawString(s, (float) x, (float) y);
}
g2d.setColor(ctmp);
return txtBounds;
}
示例3: showAllInNewMap
import java.awt.geom.Rectangle2D; //导入方法依赖的package包/类
private void showAllInNewMap() {
// when the OpenStreetMap is used, only zoom on existing points and
// do not show the entire OSM map.
if (manager.isUsingOpenStreetMap()
&& manager.getNewPointsGeoSet().getNumberOfChildren() > 1) {
Rectangle2D bounds = manager.getNewPointsGeoSet().getBounds2D();
double w = bounds.getWidth();
double h = bounds.getHeight();
bounds.setFrame(bounds.getMinX() - w / 4, bounds.getMinY() - h / 4, 1.5 * w, 1.5 * h);
newMapComponent.zoomOnRectangle((Rectangle2D.Double) bounds);
} else {
// OSM is not used, zoom on all existing data.
newMapComponent.showAll();
}
}
示例4: updateAutoSize
import java.awt.geom.Rectangle2D; //导入方法依赖的package包/类
/**
* Overwritten to freeze nodes to their center on
* size changes.
*/
@Override
public void updateAutoSize(CellView view) {
if (view != null && !isEditing()) {
Rectangle2D bounds =
(view.getAttributes() != null) ? GraphConstants.getBounds(view.getAttributes())
: null;
AttributeMap attrs = getModel().getAttributes(view.getCell());
if (bounds == null) {
bounds = GraphConstants.getBounds(attrs);
}
if (bounds != null) {
boolean autosize = GraphConstants.isAutoSize(view.getAllAttributes());
boolean resize = GraphConstants.isResize(view.getAllAttributes());
if (autosize || resize) {
Dimension2D d = getPreferredSize(view);
int inset = 2 * GraphConstants.getInset(view.getAllAttributes());
// adjust the x,y corner so that the center stays in place
double shiftX = (bounds.getWidth() - d.getWidth() - inset) / 2;
double shiftY = (bounds.getHeight() - d.getHeight() - inset) / 2;
bounds.setFrame(bounds.getX() + shiftX, bounds.getY() + shiftY, d.getWidth(),
d.getHeight());
// Remove resize attribute
snap(bounds);
if (resize) {
if (view.getAttributes() != null) {
view.getAttributes().remove(GraphConstants.RESIZE);
}
attrs.remove(GraphConstants.RESIZE);
}
view.refresh(getGraphLayoutCache(), getGraphLayoutCache(), false);
}
}
}
}
示例5: getSizeForString
import java.awt.geom.Rectangle2D; //导入方法依赖的package包/类
/**
* Returns an <mxRectangle> with the size (width and height in pixels) of
* the given string.
*
* @param text
* String whose size should be returned.
* @param font
* Font to be used for the computation.
*/
public static mxRectangle getSizeForString(String text, Font font,
double scale)
{
FontRenderContext frc = new FontRenderContext(null, false, false);
font = font.deriveFont((float) (font.getSize2D() * scale));
FontMetrics metrics = null;
if (fontGraphics != null)
{
metrics = fontGraphics.getFontMetrics(font);
}
double lineHeight = mxConstants.LINESPACING;
if (metrics != null)
{
lineHeight += metrics.getHeight();
}
else
{
lineHeight += font.getSize2D() * 1.27;
}
String[] lines = text.split("\n");
Rectangle2D boundingBox = null;
if (lines.length == 0)
{
boundingBox = font.getStringBounds("", frc);
}
else
{
for (int i = 0; i < lines.length; i++)
{
Rectangle2D bounds = font.getStringBounds(lines[i], frc);
if (boundingBox == null)
{
boundingBox = bounds;
}
else
{
boundingBox
.setFrame(
0,
0,
Math.max(boundingBox.getWidth(),
bounds.getWidth()),
boundingBox.getHeight() + lineHeight);
}
}
}
return new mxRectangle(boundingBox);
}
示例6: drawChipGrid
import java.awt.geom.Rectangle2D; //导入方法依赖的package包/类
/**
* Calculates and draws the chip locations on the wafer.
*
* @param g2 the graphics device.
* @param plotArea the plot area.
*/
private void drawChipGrid(Graphics2D g2, Rectangle2D plotArea) {
Shape savedClip = g2.getClip();
g2.setClip(getWaferEdge(plotArea));
Rectangle2D chip = new Rectangle2D.Double();
int xchips = 35;
int ychips = 20;
double space = 1d;
if (this.dataset != null) {
xchips = this.dataset.getMaxChipX() + 2;
ychips = this.dataset.getMaxChipY() + 2;
space = this.dataset.getChipSpace();
}
double startX = plotArea.getX();
double startY = plotArea.getY();
double chipWidth = 1d;
double chipHeight = 1d;
if (plotArea.getWidth() != plotArea.getHeight()) {
double major = 0d;
double minor = 0d;
if (plotArea.getWidth() > plotArea.getHeight()) {
major = plotArea.getWidth();
minor = plotArea.getHeight();
}
else {
major = plotArea.getHeight();
minor = plotArea.getWidth();
}
//set upperLeft point
if (plotArea.getWidth() == minor) { // x is minor
startY += (major - minor) / 2;
chipWidth = (plotArea.getWidth() - (space * xchips - 1)) / xchips;
chipHeight = (plotArea.getWidth() - (space * ychips - 1)) / ychips;
}
else { // y is minor
startX += (major - minor) / 2;
chipWidth = (plotArea.getHeight() - (space * xchips - 1)) / xchips;
chipHeight = (plotArea.getHeight() - (space * ychips - 1)) / ychips;
}
}
for (int x = 1; x <= xchips; x++) {
double upperLeftX = (startX - chipWidth) + (chipWidth * x) + (space * (x - 1));
for (int y = 1; y <= ychips; y++) {
double upperLeftY = (startY - chipHeight) + (chipHeight * y) + (space * (y - 1));
chip.setFrame(upperLeftX, upperLeftY, chipWidth, chipHeight);
g2.setColor(Color.white);
if (this.dataset.getChipValue(x - 1, ychips - y - 1) != null) {
g2.setPaint(
this.renderer.getChipColor(this.dataset.getChipValue(x - 1, ychips - y - 1))
);
}
g2.fill(chip);
g2.setColor(Color.lightGray);
g2.draw(chip);
}
}
g2.setClip(savedClip);
}
示例7: drawChipGrid
import java.awt.geom.Rectangle2D; //导入方法依赖的package包/类
/**
* Calculates and draws the chip locations on the wafer.
*
* @param g2 the graphics device.
* @param plotArea the plot area.
*/
protected void drawChipGrid(Graphics2D g2, Rectangle2D plotArea) {
Shape savedClip = g2.getClip();
g2.setClip(getWaferEdge(plotArea));
Rectangle2D chip = new Rectangle2D.Double();
int xchips = 35;
int ychips = 20;
double space = 1d;
if (this.dataset != null) {
xchips = this.dataset.getMaxChipX() + 2;
ychips = this.dataset.getMaxChipY() + 2;
space = this.dataset.getChipSpace();
}
double startX = plotArea.getX();
double startY = plotArea.getY();
double chipWidth = 1d;
double chipHeight = 1d;
if (plotArea.getWidth() != plotArea.getHeight()) {
double major = 0d;
double minor = 0d;
if (plotArea.getWidth() > plotArea.getHeight()) {
major = plotArea.getWidth();
minor = plotArea.getHeight();
}
else {
major = plotArea.getHeight();
minor = plotArea.getWidth();
}
//set upperLeft point
if (plotArea.getWidth() == minor) { // x is minor
startY += (major - minor) / 2;
chipWidth = (plotArea.getWidth() - (space * xchips - 1))
/ xchips;
chipHeight = (plotArea.getWidth() - (space * ychips - 1))
/ ychips;
}
else { // y is minor
startX += (major - minor) / 2;
chipWidth = (plotArea.getHeight() - (space * xchips - 1))
/ xchips;
chipHeight = (plotArea.getHeight() - (space * ychips - 1))
/ ychips;
}
}
for (int x = 1; x <= xchips; x++) {
double upperLeftX = (startX - chipWidth) + (chipWidth * x)
+ (space * (x - 1));
for (int y = 1; y <= ychips; y++) {
double upperLeftY = (startY - chipHeight) + (chipHeight * y)
+ (space * (y - 1));
chip.setFrame(upperLeftX, upperLeftY, chipWidth, chipHeight);
g2.setColor(Color.white);
if (this.dataset.getChipValue(x - 1, ychips - y - 1) != null) {
g2.setPaint(
this.renderer.getChipColor(
this.dataset.getChipValue(x - 1, ychips - y - 1)
)
);
}
g2.fill(chip);
g2.setColor(Color.lightGray);
g2.draw(chip);
}
}
g2.setClip(savedClip);
}