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Java Graphics2D.clipRect方法代码示例

本文整理汇总了Java中java.awt.Graphics2D.clipRect方法的典型用法代码示例。如果您正苦于以下问题：Java Graphics2D.clipRect方法的具体用法？Java Graphics2D.clipRect怎么用？Java Graphics2D.clipRect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.Graphics2D的用法示例。


在下文中一共展示了Graphics2D.clipRect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: paintComponent

import java.awt.Graphics2D; //导入方法依赖的package包/类
public void paintComponent( Graphics graphics ) {
	line = null;
	Dimension dim = getPreferredSize();
	Graphics2D g = (Graphics2D) graphics;
	if(!printing) g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
					RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
	Rectangle r = getVisibleRect();
	if( !imaging ) {
		g.setColor(Color.white);
		g.fill( r );
	}
	Rectangle2D.Double bounds = new Rectangle2D.Double();
	Insets ins = axes.getInsets();
	double w = (double)(r.width - ins.left - ins.right);
	double h = (double)(r.height - ins.top - ins.bottom);
	double sX, sY;
	if( tracksWidth  || scPane==null) {
		bounds.x = xRange[0];
		bounds.width = xRange[1]-xRange[0];
		sX = w / bounds.width;
	} else {
		bounds.x = xRange[0] + (double)(r.x) / (xScale*zoom);
		bounds.width = w / (xScale*zoom);
		sX = xScale*zoom;
	}
	if( tracksHeight || scPane==null ) {
		bounds.y = yRange[1];
		bounds.height = yRange[0]-yRange[1];
		sY = h / bounds.height;
	} else {
		bounds.y = yRange[1] + (double)(r.y) / (yScale*zoom);
		bounds.height = (double)(r.height - ins.top - ins.bottom) / (yScale*zoom);
		sY = yScale*zoom;
	}
	if(printing) {
		double scale = (r.getWidth()-ins.left-ins.right)
			/(printRect.getWidth()-ins.top-ins.bottom);
		sX /= scale;
		sY /= scale;
		r = printRect;
	}
	axes.drawAxes( g, bounds, r );
	g.clipRect( r.x+ins.left, r.y+ins.top, 
		r.width-ins.left-ins.right, 
		r.height-ins.top-ins.bottom );
	g.translate( r.x+ins.left, r.y+ins.top );
	xy.plotXY( g, bounds, sX, sY, dataIndex );
}
开发者ID:iedadata，项目名称:geomapapp，代码行数:49，代码来源:XYGraph.java

示例2: paintBase

import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
protected void paintBase(Graphics2D g) {
    if (endOFF) {
        return;
    }
    setArea(null);
    Rectangle r = this.getBounds();
    g.setColor(Color.GRAY);
    g.drawRoundRect(0, 0, r.width - 1, r.height - 1, 10, 10);

    g.setColor(Color.lightGray);
    g.drawRoundRect(5, 5, r.height - 10, r.height - 10, 4,4);

    int met = (r.height - 11) / 2;
    g.setColor(Color.black);
    g.drawLine(7, 6 + met, r.height - 7, 6 + met);
    if ('+' == getEstado()) {
        g.drawLine(6 + met, 7, 6 + met, r.height - 7);
    }

    g.setColor(Color.BLACK);
    Rectangle bkp = g.getClipBounds();
    g.clipRect(0, 0, r.width - 1, r.height);
    if (isSelecionado()) {
        g.setFont(new Font(this.getFont().getFontName(), Font.BOLD, getFont().getSize()));
        g.drawRoundRect(0, 0, r.width - 1, r.height - 1, 10, 10);
    }
    int tmp = (r.width - g.getFontMetrics().stringWidth(getTexto())) / 2;

    g.drawString(getTexto(), tmp, (int) (r.height * 0.72));
    g.setClip(bkp);
}
开发者ID:chcandido，项目名称:brModelo，代码行数:33，代码来源:InspectorItemSeparador.java

示例3: saveJPEG

import java.awt.Graphics2D; //导入方法依赖的package包/类
public void saveJPEG(OutputStream out) throws IOException {
	if(image==null) throw new IOException("no image loaded");
	Rectangle rect = new Rectangle();
	Dimension dim = getPreferredSize();
	
	xAvg = 1;
	yAvg = 1;
	dim = getPreferredSize();
	rect.width = dim.width-rect.x;
	rect.height = dim.height-rect.y;
	
	BufferedImage im = new BufferedImage( rect.width, rect.height, BufferedImage.TYPE_INT_RGB);
	Graphics2D g2 = im.createGraphics();
	g2.translate(-rect.x, -rect.y);
	if(border != null) {
		Dimension size = getPreferredSize();
		Rectangle bounds = new Rectangle(0, 0, size.width, size.height);
		if(rect.contains(bounds)) {
			rect=bounds;
			g2.clipRect(rect.x, rect.y, rect.width, rect.height);
		}
		Insets ins = border.getBorderInsets();
		border.paintBorder(null, g2, rect.x, rect.y, rect.width, rect.height);
		g2.translate(ins.left, ins.top);
		g2.clipRect(rect.x, rect.y, 
			rect.width-ins.left-ins.right, 
			rect.height-ins.top-ins.bottom);
	}
	g2.drawImage(image.getImage(), 0, 0, null);
	g2.translate( rect.x, rect.y );
	//JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
	//encoder.encode(im);
	ImageIO.write(im, "JPEG", out);
	out.flush();
}
开发者ID:iedadata，项目名称:geomapapp，代码行数:36，代码来源:Ras2ToJPG.java

示例4: paintComponent

import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
protected void paintComponent(Graphics g) {

    if (!(g instanceof Graphics2D)) {
        return;
    }

    int width = getWidth();
    int barRectWidth = width;
    int height = getHeight();
    int barRectHeight = height;

    if (barRectWidth <= 0 || barRectHeight <= 0) {
        return;
    }

    int amountFull = (int) (barRectWidth * coveragePercentage / 100.0f);

    Graphics2D g2 = (Graphics2D) g;

    g2.setColor(getBackground());

    Color notCoveredLight = NOT_COVERED_LIGHT;
    Color notCoveredDark = NOT_COVERED_DARK;
    Color coveredLight = COVERED_LIGHT;
    Color coveredDark = COVERED_DARK;
    if (emphasize) {
        coveredDark = coveredDark.darker();
    } else if (selected) {
        coveredLight = coveredLight.brighter();
        coveredDark = coveredDark.darker();
    }
    if (emphasize) {
        notCoveredDark = notCoveredDark.darker();
    } else if (selected) {
        notCoveredLight = notCoveredLight.brighter();
        notCoveredDark = notCoveredDark.darker();
    }

    g2.setPaint(new GradientPaint(0, 0, notCoveredLight,
            0, height / 2, notCoveredDark));
    g2.fillRect(amountFull, 1, width - 1, height / 2);
    g2.setPaint(new GradientPaint(0, height / 2, notCoveredDark,
            0, 2 * height, notCoveredLight));
    g2.fillRect(amountFull, height / 2, width - 1, height / 2);

    g2.setColor(getForeground());

    g2.setPaint(new GradientPaint(0, 0, coveredLight,
            0, height / 2, coveredDark));
    g2.fillRect(1, 1, amountFull, height / 2);
    g2.setPaint(new GradientPaint(0, height / 2, coveredDark,
            0, 2 * height, coveredLight));
    g2.fillRect(1, height / 2, amountFull, height / 2);

    Rectangle oldClip = g2.getClipBounds();
    if (coveragePercentage > 0.0f) {
        g2.setColor(coveredDark);
        g2.clipRect(0, 0, amountFull + 1, height);
        g2.drawRect(0, 0, width - 1, height - 1);
    }
    if (coveragePercentage < 100.0f) {
        g2.setColor(notCoveredDark);
        g2.setClip(oldClip);
        g2.clipRect(amountFull, 0, width, height);
        g2.drawRect(0, 0, width - 1, height - 1);
    }
    g2.setClip(oldClip);

    g2.setFont(getFont());
    paintDropShadowText(g2, barRectWidth, barRectHeight);
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:73，代码来源:CoverageBar.java

示例5: drawBackground

import java.awt.Graphics2D; //导入方法依赖的package包/类
private void drawBackground(Graphics2D g2d, int x, int y, int w, int h) {
  CssStyleDeclaration style = getComputedStyle();
  if (style.isSet(CssProperty.BACKGROUND_COLOR)) {
    g2d.setColor(createColor(style.getColor(CssProperty.BACKGROUND_COLOR)));
    g2d.fillRect(x, y, w, h);
  }

  if (!style.isSet(CssProperty.BACKGROUND_IMAGE)) {
    return;
  }

  String bgImage = style.getString(CssProperty.BACKGROUND_IMAGE);
  Image image = ((SwingPlatform) getOwnerDocument().getPlatform()).getImage(this, getOwnerDocument().getUrl().resolve(bgImage));
  
  if (image == null) {
    return;
  }

  Shape savedClip = g2d.getClip(); 
  g2d.clipRect(x, y, w, h);
  CssEnum repeat = style.getEnum(CssProperty.BACKGROUND_REPEAT);
     int bgY = 0;
     int bgX = 0;
     if (repeat == CssEnum.REPEAT_Y || repeat == CssEnum.REPEAT) {
       do {
         if (repeat == CssEnum.REPEAT) {
           int currentBgX = bgX;
           do {
             g2d.drawImage(image, x + currentBgX, y + bgY, null);
             currentBgX += image.getWidth(null);
           } while (currentBgX < w);
         } else {
           g2d.drawImage(image, x + bgX, y + bgY, null);
         }
         bgY += image.getHeight(null);
       } while (bgY < h);
     } else if (repeat == CssEnum.REPEAT_X) {
       do {
         g2d.drawImage(image, x + bgX, y + bgY, null);
         bgX += image.getWidth(null);
       } while (bgX < w);
     } else {
       g2d.drawImage(image, x + bgX, y + bgY, null);
     }
     
     g2d.setClip(savedClip);
}
开发者ID:stefanhaustein，项目名称:nativehtml，代码行数:48，代码来源:AbstractSwingComponentElement.java

示例6: paintBase

import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
    protected void paintBase(Graphics2D g) {
        Rectangle r = this.getBounds();
        int esq = (int) (r.width * Criador.getDivisor());
        setArea(new Rectangle(esq -2, 0, 4, r.height - 1));

        //int dir = r.width - esq;
        if (!isSelecionado()) {
            g.setColor(Color.GRAY);
            g.drawRoundRect(0, 0, r.width - 1, r.height - 1, 10, 10);
            g.drawLine(esq, 0, esq, r.height - 1);

            g.setColor(Color.BLACK);
            
            getCorParaTexto(g);
            
            Rectangle bkp = g.getClipBounds();
            g.clipRect(0, 0, esq - 1, r.height);
            g.drawString(getTexto(), (Criador.espaco * 2) + 1, (int) (r.height * 0.72));

            g.setClip(bkp);
            int re = esq + r.height -5;
            g.setColor(CanEdit() ? Color.BLACK : Color.LIGHT_GRAY);
            g.fillRect(esq + 4, 4, r.height - 9, r.height - 9);
            try {
                Color c = util.Utilidades.StringToColor(getTransValor());//new Color(Integer.parseInt(getTransValor()));
                g.setColor(c);
            } catch (Exception e) {
            }
            Color tmpc = g.getColor();
            String bonito = Integer.toString(tmpc.getRed()) + ", " + Integer.toString(tmpc.getGreen()) + ", " +Integer.toString(tmpc.getBlue())+ ", " +Integer.toString(tmpc.getAlpha());
            
            if (CanEdit()) {
                g.fillRect(esq + 5, 5, r.height - 10, r.height -10);
            }
            
//            g.setColor(CanEdit() ? Color.BLACK : Color.LIGHT_GRAY);
//            g.drawRect(tmp + 4, 4, r.height - 9, r.height -9);
            
            g.clipRect(re, 0, esq - 1, r.height);
            
            getCorParaTexto(g);

            g.drawString(bonito, re + (Criador.espaco * 2) + 1, (int) (r.height * 0.72));

            g.setClip(bkp);

        } else {
            super.paintBase(g);
        }
    }
开发者ID:chcandido，项目名称:brModelo，代码行数:52，代码来源:InspectorItemCor.java

示例7: DoPaint

import java.awt.Graphics2D; //导入方法依赖的package包/类
@Override
    public void DoPaint(Graphics2D g) {
        super.DoPaint(g);
        Rectangle rec = getArea();
        Color bkpc = g.getColor();

        g.setColor(getBorderColor());

        g.drawRect(rec.x, rec.y, rec.width, rec.height);

        Rectangle bkp = g.getClipBounds();
        g.clipRect(rec.x, rec.y, rec.width, rec.height);

        Font fn = getFont();
        Font font = new Font(fn.getFontName(), fn.getStyle(), fn.getSize() - 2);

        fn = g.getFont();
        g.setFont(font);

        altura = g.getFontMetrics().getHeight() + g.getFontMetrics().getDescent();
        alturaTitulo = altura + altura / 2;

        Composite originalComposite = g.getComposite();
        float alfa = 0.8f;
        g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alfa));

        if (getTipo() == TipoLegenda.tpObjetos) {
            altura = Math.max(32, altura);
        }

        int posi = altura + alturaTitulo + rec.y;
        final int lft = rec.x + 2;

        for (ItemDeLegenda it : getItens()) {

            if (it.isSelecionada()) {
                g.setColor(isDisablePainted()? disabledColor : new Color(204, 204, 255, 50));
                g.fillRect(lft, posi - altura - 2, getWidth(), altura + 4);
            }
            g.setColor(isDisablePainted()? disabledColor : it.cor);
            int moveleft;
            switch (getTipo()) {
                case tpLinhas:
                    moveleft = 3 * altura;
                    g.fillRoundRect(lft, posi - (altura / 2) - 2, moveleft - 2, 4, 2, 2);
                    g.setColor(bkpc);
                    g.drawString(it.texto, lft + moveleft, posi - 6);
                    break;
                case tpObjetos:
                    ImageIcon img = Editor.fromControler().getImagemNormal(getMaster().getCassesDoDiagrama()[it.getTag()].getSimpleName());
                    g.drawImage(util.TratadorDeImagens.ReColorBlackImg(img, it.getCor()), lft, posi - altura, null);
                    moveleft = altura + 2;
                    g.drawString(it.texto, lft + moveleft, posi - altura / 2 + 6);
                    break;
                default:
                    moveleft = altura;
                    g.fillRect(lft, posi - altura, altura - 4, altura - 4);
                    g.setColor(bkpc);
                    g.drawRect(lft, posi - altura, altura - 4, altura - 4);
                    g.drawString(it.texto, lft + moveleft, posi - 6);
            }
            it.Area = new Point(posi - altura - 2, altura + 4);
            posi += altura + 4;
        }

        g.setComposite(originalComposite);

//        g.setColor(Color.LIGHT_GRAY);
//        g.drawLine(lft - 1, posi - altura - 2, getLeft() + getWidth() - 1, posi - altura - 2);
        g.setClip(bkp);
        g.setFont(fn);
    }
开发者ID:chcandido，项目名称:brModelo，代码行数:73，代码来源:Legenda.java


注：本文中的java.awt.Graphics2D.clipRect方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。