org.eclipse.swt.widgets.Event.setBounds()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.widgets.Event.setBounds()方法的一些代码示例，展示了Event.setBounds()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。Event.setBounds()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Event
类名称：Event
方法名：setBounds

Event.setBounds介绍

[英]Sets the bounds.
[中]设置边界。

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

resizeEvent.type = SWT.Resize;
resizeEvent.display = getDisplay();
resizeEvent.setBounds( table.getBounds() );
table.notifyListeners( SWT.Resize, resizeEvent );

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

void setBoundsInPixels (Rectangle rect) {
  setBounds(DPIUtil.autoScaleDown(rect));
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

void setBoundsInPixels (Rectangle rect) {
  setBounds(DPIUtil.autoScaleDown(rect));
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

void setBoundsInPixels (Rectangle rect) {
  setBounds(DPIUtil.autoScaleDown(rect));
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

void setBoundsInPixels (Rectangle rect) {
  setBounds(DPIUtil.autoScaleDown(rect));
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

public static Event newSelectionEvent( Widget widget,
                    Widget item,
                    Rectangle bounds,
                    int stateMask,
                    String text,
                    boolean doit,
                    int detail )
{
 Event event = newEvent( widget, SWT.Selection );
 event.item = item;
 event.setBounds( bounds );
 event.stateMask = stateMask;
 event.text = text;
 event.doit = doit;
 event.detail = detail;
 return event;
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

public void handleNotifyResize( Display display ) {
 Event event = new Event();
 event.display = display;
 event.type = SWT.Resize;
 event.time = EventUtil.getLastEventTime();
 event.setBounds( display.getBounds() );
 getDisplayAdapter( display ).notifyListeners( SWT.Resize, event );
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

public void handleNotifySelection( ToolItem item, JsonObject properties ) {
 Event event = createSelectionEvent( SWT.Selection, properties );
 if( ( item.getStyle() & SWT.RADIO ) != 0 && !item.getSelection() ) {
  event.time = -1;
 }
 if( event.detail == SWT.ARROW ) {
  event.setBounds( getBounds( item ) );
 }
 item.notifyListeners( SWT.Selection, event );
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

protected static Event createSelectionEvent( int eventType, JsonObject properties ) {
 Event event = new Event();
 event.type = eventType;
 event.stateMask = readStateMask( properties );
 event.detail = readDetail( properties );
 event.text = readText( properties );
 event.button = readButton( properties );
 event.setBounds( readBounds( properties ) );
 return event;
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

private void repaint( Rectangle paintRect ) {
 if( gcAdapter != null ) {
  gcAdapter.clearGCOperations();
  gcAdapter.setForceRedraw( true );
 }
 GC gc = new GC( this );
 Event paintEvent = new Event();
 paintEvent.gc = gc;
 paintEvent.setBounds( paintRect );
 notifyListeners( SWT.Paint, paintEvent );
 gc.dispose();
 if( gcAdapter != null ) {
  gcAdapter.setPaintRect( paintRect );
 }
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

boolean sendDragEvent (int button, int stateMask, int x, int y, boolean isStateMask) {
  Event event = new Event ();
  event.button = button;
  Rectangle eventRect = new Rectangle (x, y, 0, 0);
  event.setBounds (eventRect);
  if ((style & SWT.MIRRORED) != 0) event.x = DPIUtil.autoScaleDown(getClientWidth ()) - event.x;
  if (isStateMask) {
    event.stateMask = stateMask;
  } else {
    setInputState (event, stateMask);
  }
  postEvent (SWT.DragDetect, event);
  if (isDisposed ()) return false;
  return event.doit;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

boolean sendDragEvent (int button, int stateMask, int x, int y, boolean isStateMask) {
  Event event = new Event ();
  event.button = button;
  Rectangle eventRect = new Rectangle (x, y, 0, 0);
  event.setBounds (eventRect);
  if ((style & SWT.MIRRORED) != 0) event.x = DPIUtil.autoScaleDown(getClientWidth ()) - event.x;
  if (isStateMask) {
    event.stateMask = stateMask;
  } else {
    setInputState (event, stateMask);
  }
  postEvent (SWT.DragDetect, event);
  if (isDisposed ()) return false;
  return event.doit;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

boolean sendDragEvent (int button, int stateMask, int x, int y, boolean isStateMask) {
  Event event = new Event ();
  event.button = button;
  Rectangle eventRect = new Rectangle (x, y, 0, 0);
  event.setBounds (eventRect);
  if ((style & SWT.MIRRORED) != 0) event.x = DPIUtil.autoScaleDown(getClientWidth ()) - event.x;
  if (isStateMask) {
    event.stateMask = stateMask;
  } else {
    setInputState (event, stateMask);
  }
  postEvent (SWT.DragDetect, event);
  if (isDisposed ()) return false;
  return event.doit;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

@Override
int /*long*/ gtk_expose_event (int /*long*/ widget, int /*long*/ eventPtr) {
  if ((state & OBSCURED) != 0) return 0;
  if (!hooksPaint ()) return 0;
  GdkEventExpose gdkEvent = new GdkEventExpose ();
  OS.memmove(gdkEvent, eventPtr, GdkEventExpose.sizeof);
  Event event = new Event ();
  event.count = gdkEvent.count;
  Rectangle eventRect = new Rectangle (gdkEvent.area_x, gdkEvent.area_y, gdkEvent.area_width, gdkEvent.area_height);
  event.setBounds (DPIUtil.autoScaleDown (eventRect));
  if ((style & SWT.MIRRORED) != 0) event.x = DPIUtil.autoScaleDown (getClientWidth ()) - event.width - event.x;
  GCData data = new GCData ();
  data.damageRgn = gdkEvent.region;
  GC gc = event.gc = GC.gtk_new (this, data);
  drawWidget (gc);
  sendEvent (SWT.Paint, event);
  gc.dispose ();
  event.gc = null;
  return 0;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

@Override
int /*long*/ gtk_expose_event (int /*long*/ widget, int /*long*/ eventPtr) {
  if ((state & OBSCURED) != 0) return 0;
  if (!hooksPaint ()) return 0;
  GdkEventExpose gdkEvent = new GdkEventExpose ();
  OS.memmove(gdkEvent, eventPtr, GdkEventExpose.sizeof);
  Event event = new Event ();
  event.count = gdkEvent.count;
  Rectangle eventRect = new Rectangle (gdkEvent.area_x, gdkEvent.area_y, gdkEvent.area_width, gdkEvent.area_height);
  event.setBounds (DPIUtil.autoScaleDown (eventRect));
  if ((style & SWT.MIRRORED) != 0) event.x = DPIUtil.autoScaleDown (getClientWidth ()) - event.width - event.x;
  GCData data = new GCData ();
  data.damageRgn = gdkEvent.region;
  GC gc = event.gc = GC.gtk_new (this, data);
  drawWidget (gc);
  sendEvent (SWT.Paint, event);
  gc.dispose ();
  event.gc = null;
  return 0;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

@Override
long /*int*/ gtk_expose_event (long /*int*/ widget, long /*int*/ eventPtr) {
  if ((state & OBSCURED) != 0) return 0;
  if (!hooksPaint ()) return 0;
  GdkEventExpose gdkEvent = new GdkEventExpose ();
  OS.memmove(gdkEvent, eventPtr, GdkEventExpose.sizeof);
  Event event = new Event ();
  event.count = gdkEvent.count;
  Rectangle eventRect = new Rectangle (gdkEvent.area_x, gdkEvent.area_y, gdkEvent.area_width, gdkEvent.area_height);
  event.setBounds (DPIUtil.autoScaleDown (eventRect));
  if ((style & SWT.MIRRORED) != 0) event.x = DPIUtil.autoScaleDown (getClientWidth ()) - event.width - event.x;
  GCData data = new GCData ();
  data.damageRgn = gdkEvent.region;
  GC gc = event.gc = GC.gtk_new (this, data);
  drawWidget (gc);
  sendEvent (SWT.Paint, event);
  gc.dispose ();
  event.gc = null;
  return 0;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

boolean showMenu (int x, int y, int detail) {
  Event event = new Event ();
  Rectangle eventRect = new Rectangle (x, y, 0, 0);
  event.setBounds (DPIUtil.autoScaleDown (eventRect));
  event.detail = detail;
  sendEvent (SWT.MenuDetect, event);
  //widget could be disposed at this point
  if (isDisposed ()) return false;
  if (event.doit) {
    if (menu != null && !menu.isDisposed ()) {
      boolean hooksKeys = hooks (SWT.KeyDown) || hooks (SWT.KeyUp);
      menu.createIMMenu (hooksKeys ? imHandle() : 0);
      Rectangle rect = DPIUtil.autoScaleUp (event.getBounds ());
      if (rect.x != x || rect.y != y) {
        menu.setLocationInPixels (rect.x, rect.y);
      }
      menu.setVisible (true);
      return true;
    }
  }
  return false;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

boolean showMenu (int x, int y, int detail) {
  Event event = new Event ();
  Rectangle eventRect = new Rectangle (x, y, 0, 0);
  event.setBounds (DPIUtil.autoScaleDown (eventRect));
  event.detail = detail;
  sendEvent (SWT.MenuDetect, event);
  //widget could be disposed at this point
  if (isDisposed ()) return false;
  if (event.doit) {
    if (menu != null && !menu.isDisposed ()) {
      boolean hooksKeys = hooks (SWT.KeyDown) || hooks (SWT.KeyUp);
      menu.createIMMenu (hooksKeys ? imHandle() : 0);
      Rectangle rect = DPIUtil.autoScaleUp (event.getBounds ());
      if (rect.x != x || rect.y != y) {
        menu.setLocationInPixels (rect.x, rect.y);
      }
      menu.setVisible (true);
      return true;
    }
  }
  return false;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

boolean showMenu (int x, int y, int detail) {
  Event event = new Event ();
  Rectangle eventRect = new Rectangle (x, y, 0, 0);
  event.setBounds (DPIUtil.autoScaleDown (eventRect));
  event.detail = detail;
  sendEvent (SWT.MenuDetect, event);
  //widget could be disposed at this point
  if (isDisposed ()) return false;
  if (event.doit) {
    if (menu != null && !menu.isDisposed ()) {
      boolean hooksKeys = hooks (SWT.KeyDown) || hooks (SWT.KeyUp);
      menu.createIMMenu (hooksKeys ? imHandle() : 0);
      Rectangle rect = DPIUtil.autoScaleUp (event.getBounds ());
      if (rect.x != x || rect.y != y) {
        menu.setLocationInPixels (rect.x, rect.y);
      }
      menu.setVisible (true);
      return true;
    }
  }
  return false;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

@Override
int /*long*/ gtk_draw (int /*long*/ widget, int /*long*/ cairo) {
  if ((state & OBSCURED) != 0) return 0;
  if (!hooksPaint ()) return 0;
  GdkRectangle rect = new GdkRectangle ();
  OS.gdk_cairo_get_clip_rectangle (cairo, rect);
  Event event = new Event ();
  event.count = 1;
  Rectangle eventRect = new Rectangle (rect.x, rect.y, rect.width, rect.height);
  event.setBounds (DPIUtil.autoScaleDown (eventRect));
  if ((style & SWT.MIRRORED) != 0) event.x = DPIUtil.autoScaleDown (getClientWidth ()) - event.width - event.x;
  GCData data = new GCData ();
//    data.damageRgn = gdkEvent.region;
  if (OS.GTK_VERSION <= OS.VERSION (3, 9, 0)) {
    data.cairo = cairo;
  }
  GC gc = event.gc = GC.gtk_new (this, data);
  Rectangle rect2 = DPIUtil.autoScaleDown(new Rectangle(rect.x, rect.y, rect.width, rect.height));
  // Caveat: rect2 is necessary because GC#setClipping(Rectangle) got broken by bug 446075
  gc.setClipping (rect2.x, rect2.y, rect2.width, rect2.height);
  drawWidget (gc);
  sendEvent (SWT.Paint, event);
  gc.dispose ();
  event.gc = null;
  return 0;
}

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