org.eclipse.swt.graphics.GC.drawRectangle()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.eclipse.swt.graphics.GC.drawRectangle()方法的一些代码示例，展示了GC.drawRectangle()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。GC.drawRectangle()方法的具体详情如下：
包路径：org.eclipse.swt.graphics.GC
类名称：GC
方法名：drawRectangle

GC.drawRectangle介绍

[英]Draws the outline of the rectangle specified by the arguments, using the receiver's foreground color. The left and right edges of the rectangle are at x and x + width. The top and bottom edges are at y and y + height.
[中]使用接收器的前景色绘制由参数指定的矩形的轮廓。矩形的左边缘和右边缘分别位于x和x + width。顶部和底部边缘分别位于y和y + height。

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

public void drawRectangle( int x, int y, int width, int height ) {
 gc.drawRectangle( x, y, width, height );
}

代码示例来源：origin: pentaho/pentaho-kettle

public void drawRectangle( int x, int y, int width, int height ) {
 gc.drawRectangle( x, y, width, height );
}

代码示例来源：origin: pentaho/pentaho-kettle

public void drawUp( GC gc ) {
 if ( hover_up ) {
  gc.setBackground( gray );
  gc.fillRectangle( size_up );
 }
 gc.drawRectangle( size_up );
 gc.drawText( STRING_UP, size_up.x + 1 + offsetx, size_up.y + 1 + offsety, SWT.DRAW_TRANSPARENT );
}

代码示例来源：origin: pentaho/pentaho-kettle

/**
 * Get the image for when all other fallbacks have failed.  This is an image
 * drawn on the canvas, a square with a red X.
 *
 * @param display the device to render the image to
 * @return the missing image
 */
public static SwtUniversalImage getMissingImage( Display display ) {
 Image img = new Image( display, ConstUI.ICON_SIZE, ConstUI.ICON_SIZE );
 GC gc = new GC( img );
 gc.setForeground( new Color( display, 0, 0, 0 ) );
 gc.drawRectangle( 4, 4, ConstUI.ICON_SIZE - 8, ConstUI.ICON_SIZE - 8 );
 gc.setForeground( new Color( display, 255, 0, 0 ) );
 gc.drawLine( 4, 4, ConstUI.ICON_SIZE - 4, ConstUI.ICON_SIZE - 4 );
 gc.drawLine( ConstUI.ICON_SIZE - 4, 4, 4, ConstUI.ICON_SIZE - 4 );
 gc.dispose();
 return new SwtUniversalImageBitmap( img );
}

代码示例来源：origin: pentaho/pentaho-kettle

gc.setBackground( gray );
 gc.fillRectangle( Real2Screen( size_oper[nr] ) );
 gc.drawRectangle( Real2Screen( size_oper[nr] ) );
 gc.setBackground( bg );
gc.setBackground( gray );
gc.fillRectangle( Real2Screen( size_cond[nr] ) );
gc.drawRectangle( Real2Screen( size_cond[nr] ) );
gc.setBackground( bg );

代码示例来源：origin: pentaho/pentaho-kettle

private void drawNegated( GC gc, int x, int y, Condition condition ) {
 Color color = gc.getForeground();
 if ( hover_not ) {
  gc.setBackground( gray );
 }
 gc.fillRectangle( Real2Screen( size_not ) );
 gc.drawRectangle( Real2Screen( size_not ) );
 if ( condition.isNegated() ) {
  if ( hover_not ) {
   gc.setForeground( green );
  }
  gc.drawText( STRING_NOT, size_not.x + 5 + offsetx, size_not.y + 2 + offsety, SWT.DRAW_TRANSPARENT );
  gc.drawText( STRING_NOT, size_not.x + 6 + offsetx, size_not.y + 2 + offsety, SWT.DRAW_TRANSPARENT );
  if ( hover_not ) {
   gc.setForeground( color );
  }
 } else {
  if ( hover_not ) {
   gc.setForeground( red );
   gc.drawText( STRING_NOT, size_not.x + 5 + offsetx, size_not.y + 2 + offsety, SWT.DRAW_TRANSPARENT );
   gc.drawText( STRING_NOT, size_not.x + 6 + offsetx, size_not.y + 2 + offsety, SWT.DRAW_TRANSPARENT );
   gc.setForeground( color );
  }
 }
 if ( hover_not ) {
  gc.setBackground( bg );
 }
}

代码示例来源：origin: pentaho/pentaho-kettle

gc.drawRectangle( Real2Screen( size_left ) );
gc.setBackground( bg );
gc.drawRectangle( Real2Screen( size_fn ) );
gc.setBackground( bg );
gc.drawRectangle( Real2Screen( size_rightval ) );
gc.setBackground( bg );
gc.drawRectangle( Real2Screen( size_rightex ) );
gc.setBackground( bg );

代码示例来源：origin: de.dentrassi.eclipse.neoscada.chart/org.eclipse.scada.chart.swt

@Override
public void drawRectangle ( final int x, final int y, final int width, final int height )
{
  this.gc.drawRectangle ( x, y, width, height );
}

代码示例来源：origin: de.dentrassi.eclipse.neoscada.chart/org.eclipse.scada.chart.swt

@Override
public void drawRectangle ( final Rectangle rect )
{
  this.gc.drawRectangle ( rect );
}

代码示例来源：origin: org.eclipse.neoscada.chart/org.eclipse.scada.chart.swt

@Override
public void drawRectangle ( final int x, final int y, final int width, final int height )
{
  this.gc.drawRectangle ( x, y, width, height );
}

代码示例来源：origin: org.eclipse.neoscada.chart/org.eclipse.scada.chart.swt

@Override
public void drawRectangle ( final Rectangle rect )
{
  this.gc.drawRectangle ( rect );
}

代码示例来源：origin: org.eclipse/org.eclipse.ui.navigator

public void handleEvent(Event e) {
    Point textSize = textEditor.getSize();
    Point parentSize = textEditorParent.getSize();
    e.gc.drawRectangle(0, 0, Math.min(textSize.x + 4, parentSize.x - 1), parentSize.y - 1);
  }
});

代码示例来源：origin: org.eclipse/org.eclipse.wst.server.ui

public void handleEvent(Event e) {
    Point textSize = textEditor.getSize();
    Point parentSize = textEditorParent.getSize();
    e.gc.drawRectangle(0, 0, Math.min(textSize.x + 4,
        parentSize.x - 1), parentSize.y - 1);
  }
});

代码示例来源：origin: stefanhaustein/flowgrid

public void drawBuffer(GC gc, int x, int y) {
  gc.setBackground(resourceManager.background);
  gc.setForeground(resourceManager.foreground);
  int radius = Math.round(cellSize / 6);
  gc.fillRectangle(x - radius, y - radius, 2 * radius, 2 *  radius);
  gc.drawRectangle(x - radius, y - radius, 2 * radius, 2 *  radius);
}

代码示例来源：origin: BiglySoftware/BiglyBT

@Override
  public void handleEvent(Event e) {
    Rectangle clientArea = ((Canvas) e.widget).getClientArea();
    e.gc.setForeground(Colors.getSystemColor(e.display, SWT.COLOR_WIDGET_NORMAL_SHADOW));
    e.gc.drawRectangle(clientArea);
    clientArea.y++;
    e.gc.setForeground(Colors.getSystemColor(e.display, SWT.COLOR_WIDGET_HIGHLIGHT_SHADOW));
    e.gc.drawRectangle(clientArea);
  }
});

代码示例来源：origin: BiglySoftware/BiglyBT

@Override
  public void handleEvent(Event e) {
    Rectangle clientArea = ((Canvas) e.widget).getClientArea();
    e.gc.setForeground(Colors.getSystemColor(e.display, SWT.COLOR_WIDGET_NORMAL_SHADOW));
    e.gc.drawRectangle(clientArea);
    clientArea.y++;
    e.gc.setForeground(Colors.getSystemColor(e.display, SWT.COLOR_WIDGET_HIGHLIGHT_SHADOW));
    e.gc.drawRectangle(clientArea);
  }
});

代码示例来源：origin: BiglySoftware/BiglyBT

@Override
  public void paintControl(PaintEvent e) {
    GC gc = e.gc;
    gc.setForeground( Colors.grey);
    Point size = engine_comp.getSize();
    gc.drawRectangle( new Rectangle( 0,  0, size.x-1, size.y-1 ));
  }
});

代码示例来源：origin: BiglySoftware/BiglyBT

@Override
  public void
  paintControl(PaintEvent e)
  {
    Rectangle client_area = tracker_webseed_comp.getClientArea();
    Rectangle rect = new Rectangle(0,0, client_area.width-1, client_area.height-1);
    e.gc.setAlpha(50);
    e.gc.drawRectangle(rect);
  }
});

代码示例来源：origin: org.xworker/xworker_swt

@ActionParams(names="canvas,gc,shape")
  public static void draw(Canvas canvas, GC gc, SimpleShape shape, ActionContext actionContext) {
    if(shape.getThing().getBoolean("fill")) {
      gc.fillRectangle(0, 0, shape.getWidth(), shape.getHeight());
    }else {
      gc.drawRectangle(0, 0, shape.getWidth(), shape.getHeight());
    }
  }
}

代码示例来源：origin: openaudible/openaudible

public static void debugLayout(final Composite c, final int color) {
  c.addPaintListener(e -> {
    Color save = e.gc.getForeground();
    e.gc.setForeground(Display.getCurrent().getSystemColor(color));
    e.gc.drawRectangle(1, 1, c.getBounds().width - 1, c.getBounds().width - 1);
    // e.gc.drawLine(1, 1, c.getBounds().width - 1, c.getBounds().height - 1);
    e.gc.setForeground(save);
  });
}

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