Examples of org.eclipse.swt.graphics.TextLayout.draw()

Class org.eclipse.swt.graphics.TextLayout

Examples of org.eclipse.swt.graphics.TextLayout.draw()

org.eclipse.swt.graphics.TextLayout.draw()
Draws the receiver's text using the specified GC at the specified point. @param gc the GC to draw @param x the x coordinate of the top left corner of the rectangular area where the text is to be drawn @param y the y coordinate of the top left corner of the rectangular area where the text is to be drawn @exception SWTException
- ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed
@exception IllegalArgumentException
- ERROR_NULL_ARGUMENT - if the gc is null

  
      int x = textBounds.x;
      int y = textBounds.y
          + Math.max(0, (textBounds.height - layoutBounds.height) / 2);
  
      textLayout.draw(gc, x, y);
    }


    if (drawFocus(event)) {
      Rectangle focusBounds = cell.getViewerRow().getBounds();
      gc.drawFocus(focusBounds.x, focusBounds.y, focusBounds.width + deltaOfLastMeasure,

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        final Rectangle clientArea = this.textControl.getClientArea();
        gc.fillRectangle( clientArea );


        layout.setWidth( clientArea.width - TEXT_OFFSET.x * 2 );
        layout.draw( gc, TEXT_OFFSET.x, TEXT_OFFSET.y );
    }
    
    private String getTextWithOverlay()
    {
        String text = this.textControl.getText();

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                final Point offset = ( i == 0 ? TEXT_OFFSET_PRIMARY_COLUMN : TEXT_OFFSET_SECONDARY_COLUMN );
                
                final Rectangle clientArea = item.getTextBounds( i );
                layout.setWidth( clientArea.width );
                layout.draw( event.gc, clientArea.x + offset.x, clientArea.y + offset.y );
            }
        }
    }
    
    private void update()

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        Rectangle layoutBounds = textLayout.getBounds();
        int x = event.x + tableItem.width - Math.min(size.width, tableItem.width);
        int y = tableItem.y + Math.max(0, (tableItem.height - layoutBounds.height) / 2);


        textLayout.draw(event.gc, x, y);


        if (oldForeground != null)
            event.gc.setForeground(oldForeground);
    }

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