本文整理汇总了Java中java.awt.Rectangle.getMinX方法的典型用法代码示例。如果您正苦于以下问题：Java Rectangle.getMinX方法的具体用法？Java Rectangle.getMinX怎么用？Java Rectangle.getMinX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.Rectangle的用法示例。
在下文中一共展示了Rectangle.getMinX方法的9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: getShape
import java.awt.Rectangle; //导入方法依赖的package包/类
public Area getShape() {
Area maskArea = new Area();
Rectangle rect = new Rectangle(0, 0, reader.getWidth(), reader.getHeight());
GeometryFactory gf = new GeometryFactory();
Coordinate[] coords = new Coordinate[]{
new Coordinate((int) rect.getMinX(), (int) rect.getMinY()),
new Coordinate((int) rect.getMaxX(), (int) rect.getMinY()),
new Coordinate((int) rect.getMaxX(), (int) rect.getMaxY()),
new Coordinate((int) rect.getMinX(), (int) rect.getMaxY()),
new Coordinate((int) rect.getMinX(), (int) rect.getMinY()),
};
Polygon geom = gf.createPolygon(gf.createLinearRing(coords), null);
for (Geometry p : glayer.getGeometries()) {
if (p.intersects(geom)) {
int[] xPoints = new int[p.getNumPoints()];
int[] yPoints = new int[p.getNumPoints()];
int i = 0;
for (Coordinate c : p.getCoordinates()) {
xPoints[i] = (int) (c.x);
yPoints[i++] = (int) (c.y);
}
maskArea.add(new Area(new java.awt.Polygon(xPoints, yPoints, p.getNumPoints())));
}
}
return maskArea;
}
示例2: getOffset
import java.awt.Rectangle; //导入方法依赖的package包/类
public int getOffset() {
JmtCell sourceOfEdge = (JmtCell) ((DefaultPort) this.getSource()).getParent();
Rectangle boundsSource = GraphConstants.getBounds(sourceOfEdge.getAttributes()).getBounds();
JmtCell targetOfEdge = (JmtCell) ((DefaultPort) this.getTarget()).getParent();
Rectangle boundsTarget = GraphConstants.getBounds(targetOfEdge.getAttributes()).getBounds();
GraphModel graphmodel = mediator.getGraph().getModel();
Object[] fathers = (DefaultGraphModel.getIncomingEdges(graphmodel, targetOfEdge));
int max = (int) boundsSource.getMaxX();
for (Object father : fathers) {
if (father instanceof JmtEdge) {
JmtCell sourceOfEdge2 = (JmtCell) ((DefaultPort) ((JmtEdge) father).getSource()).getParent();
Rectangle boundsSource2 = GraphConstants.getBounds(sourceOfEdge2.getAttributes()).getBounds();
if (sourceOfEdge != sourceOfEdge2 && boundsSource.getMaxX() < boundsTarget.getMinX() - 5
&& boundsSource2.getMaxX() < boundsTarget.getMinX() - 5) {
if (max < boundsSource2.getMaxX() && (int) boundsSource.getMaxX() > (int) boundsSource2.getMinX()) {
max = (int) boundsSource2.getMaxX();
}
}
}
}
return (int) (max - boundsSource.getMaxX());
}
示例3: rasterize
import java.awt.Rectangle; //导入方法依赖的package包/类
/**
* rasterize the mask clipped with the Rectangle scaled back to full size with an offset onto a BufferedImage
*/
public BufferedImage rasterize(Rectangle rect, int offsetX, int offsetY, double scalingFactor) {
// create the buffered image of the size of the Rectangle
BufferedImage image = new BufferedImage(rect.width, rect.height, BufferedImage.TYPE_BYTE_BINARY);
GeometryFactory gf = new GeometryFactory();
// define the clipping region in full scale
Coordinate[] coords = new Coordinate[]{
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMaxX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMaxX() / scalingFactor)), (int) (((double) rect.getMaxY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMaxY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),};
Polygon geom = gf.createPolygon(gf.createLinearRing(coords));
Graphics g2d = image.getGraphics();
g2d.setColor(Color.white);
for (Geometry p : maskGeometries) {
/*if(p instanceof MultiPolygon){
p=p.getBoundary();
}*/
if (p.intersects(geom)) {
int[] xPoints = new int[p.getNumPoints()];//build array for x coordinates
int[] yPoints = new int[p.getNumPoints()];//build array for y coordinates
int i = 0;
for (Coordinate c : p.getCoordinates()) {
xPoints[i] = (int) ((c.x + offsetX ) * scalingFactor);
yPoints[i] = (int) ((c.y + offsetY ) * scalingFactor);
i++;
}
g2d.fillPolygon(xPoints, yPoints, i);
}
}
g2d.dispose();
return image;
}
示例4: rasterize
import java.awt.Rectangle; //导入方法依赖的package包/类
public BufferedImage rasterize(BufferedImage image, int offsetX, int offsetY, double scalingFactor) {
Rectangle rect = image.getRaster().getBounds();
GeometryFactory gf = new GeometryFactory();
Coordinate[] coords = new Coordinate[]{
new Coordinate((int) (((double) rect.getMinX() / scalingFactor) + offsetX), (int) (((double) rect.getMinY() / scalingFactor) + offsetY)),
new Coordinate((int) (((double) rect.getMaxX() / scalingFactor) + offsetX), (int) (((double) rect.getMinY() / scalingFactor) + offsetY)),
new Coordinate((int) (((double) rect.getMaxX() / scalingFactor) + offsetX), (int) (((double) rect.getMaxY() / scalingFactor) + offsetY)),
new Coordinate((int) (((double) rect.getMinX() / scalingFactor) + offsetX), (int) (((double) rect.getMaxY() / scalingFactor) + offsetY)),
new Coordinate((int) (((double) rect.getMinX() / scalingFactor) + offsetX), (int) (((double) rect.getMinY() / scalingFactor) + offsetY)),
};
Polygon geom = gf.createPolygon(gf.createLinearRing(coords), null);
Graphics g2d = image.getGraphics();
g2d.setColor(Color.WHITE);
for (Geometry p : glayer.getGeometries()) {
if (p.intersects(geom)) {
int[] xPoints = new int[p.getNumPoints()];
int[] yPoints = new int[p.getNumPoints()];
int i = 0;
for (Coordinate c : p.getCoordinates()) {
xPoints[i] = (int) ((c.x - offsetX) * scalingFactor);
yPoints[i++] = (int) ((c.y - offsetY) * scalingFactor);
}
g2d.fillPolygon(xPoints, yPoints, p.getNumPoints());
}
}
g2d.dispose();
return image;
}
示例5: getOffset
import java.awt.Rectangle; //导入方法依赖的package包/类
public int getOffset() {
JmtCell sourceOfEdge = (JmtCell) ((DefaultPort) this.getSource()).getParent();
Rectangle boundsSource = GraphConstants.getBounds(sourceOfEdge.getAttributes()).getBounds();
JmtCell targetOfEdge = (JmtCell) ((DefaultPort) this.getTarget()).getParent();
Rectangle boundsTarget = GraphConstants.getBounds(targetOfEdge.getAttributes()).getBounds();
Object[] listEdges = null;
GraphModel graphmodel = mediator.getGraph().getModel();
// System.out.println("Padre: "+targetOfEdge);
Object[] fathers = (DefaultGraphModel.getIncomingEdges(graphmodel, targetOfEdge));
int max = (int) boundsSource.getMaxX();
for (Object father : fathers) {
// System.out.println("Dentro il for");
if (father instanceof JmtEdge) {
JmtCell sourceOfEdge2 = (JmtCell) ((DefaultPort) ((JmtEdge) father).getSource()).getParent();
Rectangle boundsSource2 = GraphConstants.getBounds(sourceOfEdge2.getAttributes()).getBounds();
if (sourceOfEdge != sourceOfEdge2 && boundsSource.getMaxX() < boundsTarget.getMinX() - 5
&& boundsSource2.getMaxX() < boundsTarget.getMinX() - 5) {
if (max < boundsSource2.getMaxX() && (int) boundsSource.getMaxX() > (int) boundsSource2.getMinX()) {
max = (int) boundsSource2.getMaxX();
}
}
}
}
return (int) (max - boundsSource.getMaxX());
}
示例6: scrollNow
import java.awt.Rectangle; //导入方法依赖的package包/类
/**
* Start scrolling.
*/
private void scrollNow() {
if (mouseOnScreenPoint != null && target.isShowing()) {
Point origin = target.getLocationOnScreen();
Point relative = new Point(mouseOnScreenPoint.x - origin.x, mouseOnScreenPoint.y - origin.y);
Rectangle visibleRect = target.getVisibleRect();
if (!visibleRect.contains(relative)) {
int destX = relative.x;
if (relative.getX() < visibleRect.getMinX()) {
destX = (int) visibleRect.getMinX() - PAN_STEP_SIZE;
}
if (relative.getX() > visibleRect.getMaxX()) {
destX = (int) visibleRect.getMaxX() + PAN_STEP_SIZE;
}
int destY = relative.y;
if (relative.getY() < visibleRect.getMinY()) {
destY = (int) visibleRect.getMinY() - PAN_STEP_SIZE;
}
if (relative.getY() > visibleRect.getMaxY()) {
destY = (int) visibleRect.getMaxY() + PAN_STEP_SIZE;
}
target.scrollRectToVisible(new Rectangle(new Point(destX, destY)));
}
}
}
示例7: rasterizeJTS
import java.awt.Rectangle; //导入方法依赖的package包/类
/**
* rasterize the mask clipped with the Rectangle scaled back to full size with an offset onto a BufferedImage
*/
public BufferedImage rasterizeJTS(Rectangle rect, int offsetX, int offsetY, double scalingFactor) {
// create the buffered image of the size of the Rectangle
BufferedImage image = new BufferedImage(rect.width, rect.height, BufferedImage.TYPE_BYTE_BINARY);
GeometryFactory gf = new GeometryFactory();
// define the clipping region in full scale
Coordinate[] coords = new Coordinate[]{
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMaxX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMaxX() / scalingFactor)), (int) (((double) rect.getMaxY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMaxY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),};
Polygon geom = gf.createPolygon(gf.createLinearRing(coords));
for (Geometry p : maskGeometries) {
if (p.intersects(geom)) {
Geometry pg=p.intersection(geom).buffer(0);
//Coordinate[] coordsInter=gg.getCoordinates();
//Polygon pg=gf.createPolygon(coordsInter);
for(int x=0;x<rect.width;x++){
for(int y=0;y<rect.height;y++){
Point point=gf.createPoint(new Coordinate(rect.x+x,rect.y+y));
if(pg.contains(point)){
try{
image.setRGB(x,y, Color.WHITE.getRGB());
}catch(Exception e){
logger.error(e.getMessage()+" x:"+x+" y:"+y);
}
}
}
}
}
}
return image;
}
示例8: getShape
import java.awt.Rectangle; //导入方法依赖的package包/类
public Area getShape(int width, int height) {
Area maskArea = new Area();
Rectangle rect = new Rectangle(0, 0, width,height);//reader.getWidth(), reader.getHeight());
GeometryFactory gf = new GeometryFactory();
Coordinate[] coords = new Coordinate[]{
new Coordinate((int) rect.getMinX(), (int) rect.getMinY()),
new Coordinate((int) rect.getMaxX(), (int) rect.getMinY()),
new Coordinate((int) rect.getMaxX(), (int) rect.getMaxY()),
new Coordinate((int) rect.getMinX(), (int) rect.getMaxY()),
new Coordinate((int) rect.getMinX(), (int) rect.getMinY()),};
Polygon geom = gf.createPolygon(gf.createLinearRing(coords), null);
for (Geometry p : glayer.getGeometries()) {
if (p.intersects(geom)) {
int[] xPoints = new int[p.getNumPoints()];
int[] yPoints = new int[p.getNumPoints()];
int i = 0;
for (Coordinate c : p.getCoordinates()) {
xPoints[i] = (int) (c.x);
yPoints[i++] = (int) (c.y);
}
maskArea.add(new Area(new java.awt.Polygon(xPoints, yPoints, p.getNumPoints())));
}
}
return maskArea;
}
示例9: rasterMaskJTS
import java.awt.Rectangle; //导入方法依赖的package包/类
/**
* rasterize the mask clipped with the Rectangle scaled back to full size with an offset onto a BufferedImage
*/
public int[] rasterMaskJTS(Rectangle rect, int offsetX, int offsetY, double scalingFactor) {
// create the buffered image of the size of the Rectangle
int[] mask = new int[rect.width* rect.height];
GeometryFactory gf = new GeometryFactory();
// define the clipping region in full scale
Coordinate[] coords = new Coordinate[]{
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMaxX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMaxX() / scalingFactor)), (int) (((double) rect.getMaxY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMaxY() / scalingFactor))),
new Coordinate((int) (((double) rect.getMinX() / scalingFactor)), (int) (((double) rect.getMinY() / scalingFactor))),};
Polygon geom = gf.createPolygon(gf.createLinearRing(coords));
PreparedPolygon ppol=new PreparedPolygon(geom);
int numPix=rect.width*rect.height;
for (Geometry p : maskGeometries) {
if (ppol.intersects(p)) {
Geometry pg=p.intersection(geom).buffer(0);
IndexedPointInAreaLocator locator=new IndexedPointInAreaLocator(pg);
int x=0;
int y=0;
for(int ii=0;ii<numPix;ii++){
if(ii%rect.width==0){
x=0;
y++;
}
//Point point=gf.createPoint(new Coordinate(rect.x+x,rect.y+y));
//PreparedPoint ppoint=new PreparedPoint(point);
//if(ppoint.within(pg)){
int loc=locator.locate(new Coordinate(rect.x+x,rect.y+y));
if(loc==Location.INTERIOR||loc==Location.BOUNDARY)
try{
mask[x]=1;
}catch(Exception e){
logger.warn(e.getMessage()+" x:"+x+" y:"+y);
}
}
}
//}
}
return mask;
}