Examples of org.eclipse.swt.graphics.GC.drawLine()

org.eclipse.swt.graphics.GC.drawLine()
Draws a line, using the foreground color, between the points (x1, y1) and (x2, y2). @param x1 the first point's x coordinate @param y1 the first point's y coordinate @param x2 the second point's x coordinate @param y2 the second point's y coordinate @exception SWTException
- ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed

      
        // x axis
      
      image.drawLine( x_axis_left_x, x_axis_left_y, x_axis_right_x, x_axis_right_y );
      image.drawLine( usable_width, x_axis_right_y - 4, x_axis_right_x, x_axis_right_y );
      image.drawLine( usable_width, x_axis_right_y + 4, x_axis_right_x, x_axis_right_y );


      String x_text = labels[0] + " - " + formatters[0].format( max_x );
      
      image.drawText( 
          x_text,

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      String z_text = labels[2] + " - " + formatters[2].format( max_z );
      
      image.drawText( z_text, z_axis_top_x + 4, z_axis_top_y + 10, SWT.DRAW_TRANSPARENT );
      
      image.drawLine( z_axis_bottom_x, z_axis_bottom_y, z_axis_top_x, z_axis_top_y );
      image.drawLine( z_axis_top_x-4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );
      image.drawLine( z_axis_top_x+4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );


        // y axis

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      String z_text = labels[2] + " - " + formatters[2].format( max_z );
      
      image.drawText( z_text, z_axis_top_x + 4, z_axis_top_y + 10, SWT.DRAW_TRANSPARENT );
      
      image.drawLine( z_axis_bottom_x, z_axis_bottom_y, z_axis_top_x, z_axis_top_y );
      image.drawLine( z_axis_top_x-4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );
      image.drawLine( z_axis_top_x+4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );


        // y axis
      
      image.drawLine( y_axis_left_x, y_axis_left_y, y_axis_right_x, y_axis_right_y );

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      image.drawText( z_text, z_axis_top_x + 4, z_axis_top_y + 10, SWT.DRAW_TRANSPARENT );
      
      image.drawLine( z_axis_bottom_x, z_axis_bottom_y, z_axis_top_x, z_axis_top_y );
      image.drawLine( z_axis_top_x-4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );
      image.drawLine( z_axis_top_x+4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );


        // y axis
      
      image.drawLine( y_axis_left_x, y_axis_left_y, y_axis_right_x, y_axis_right_y );      
      image.drawLine( y_axis_right_x-6, y_axis_right_y,  y_axis_right_x, y_axis_right_y );

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      image.drawLine( z_axis_top_x-4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );
      image.drawLine( z_axis_top_x+4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );


        // y axis
      
      image.drawLine( y_axis_left_x, y_axis_left_y, y_axis_right_x, y_axis_right_y );      
      image.drawLine( y_axis_right_x-6, y_axis_right_y,  y_axis_right_x, y_axis_right_y );      
      image.drawLine( y_axis_right_x, y_axis_right_y + 6, y_axis_right_x, y_axis_right_y );
      
      String  y_text = labels[1] + " - " + formatters[1].format( max_y );

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      image.drawLine( z_axis_top_x+4, z_axis_top_y + 10, z_axis_top_x, z_axis_top_y );


        // y axis
      
      image.drawLine( y_axis_left_x, y_axis_left_y, y_axis_right_x, y_axis_right_y );      
      image.drawLine( y_axis_right_x-6, y_axis_right_y,  y_axis_right_x, y_axis_right_y );      
      image.drawLine( y_axis_right_x, y_axis_right_y + 6, y_axis_right_x, y_axis_right_y );
      
      String  y_text = labels[1] + " - " + formatters[1].format( max_y );
      
      image.drawText(

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        // y axis
      
      image.drawLine( y_axis_left_x, y_axis_left_y, y_axis_right_x, y_axis_right_y );      
      image.drawLine( y_axis_right_x-6, y_axis_right_y,  y_axis_right_x, y_axis_right_y );      
      image.drawLine( y_axis_right_x, y_axis_right_y + 6, y_axis_right_x, y_axis_right_y );
      
      String  y_text = labels[1] + " - " + formatters[1].format( max_y );
      
      image.drawText( 
          y_text,

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      gcImage.setForeground(Colors.grey);
      if (borderHorizontalSize > 0) {
        if (borderVerticalSize > 0) {
          gcImage.drawRectangle(0, 0, newWidth - 1, newHeight - 1);
        } else {
          gcImage.drawLine(0, 0, newWidth - 1, 0);
          gcImage.drawLine(0, newHeight - 1, newWidth - 1, newHeight - 1);
        }
      } else if (borderVerticalSize > 0) {
        gcImage.drawLine(0, 0, 0, newHeight - 1);
        gcImage.drawLine(newWidth - 1, 0, newWidth - 1, newHeight - 1);

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      if (borderHorizontalSize > 0) {
        if (borderVerticalSize > 0) {
          gcImage.drawRectangle(0, 0, newWidth - 1, newHeight - 1);
        } else {
          gcImage.drawLine(0, 0, newWidth - 1, 0);
          gcImage.drawLine(0, newHeight - 1, newWidth - 1, newHeight - 1);
        }
      } else if (borderVerticalSize > 0) {
        gcImage.drawLine(0, 0, 0, newHeight - 1);
        gcImage.drawLine(newWidth - 1, 0, newWidth - 1, newHeight - 1);
      }

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        } else {
          gcImage.drawLine(0, 0, newWidth - 1, 0);
          gcImage.drawLine(0, newHeight - 1, newWidth - 1, newHeight - 1);
        }
      } else if (borderVerticalSize > 0) {
        gcImage.drawLine(0, 0, 0, newHeight - 1);
        gcImage.drawLine(newWidth - 1, 0, newWidth - 1, newHeight - 1);
      }


      if (borderSplit > 0) {
        gcImage.setForeground(Colors.white);

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