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

org.eclipse.swt.graphics.GC.drawString()
Draws the given string, using the receiver's current font and foreground color. No tab expansion or carriage return processing will be performed. The background of the rectangular area where the string is being drawn will be filled with the receiver's background color. @param string the string to be drawn @param x the x coordinate of the top left corner of the rectangular area where the string is to be drawn @param y the y coordinate of the top left corner of the rectangular area where the string is to be drawn @exception IllegalArgumentException
- ERROR_NULL_ARGUMENT - if the string is null
@exception SWTException
- ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed

        // draw the title
        //g.drawString(fTitle, (bounds.width - titleWidth) / 2, titleHeight, true);


        // draw the max and min values
        g.drawString(smin, PADDING/2+labelWidth-emin.x, bottom-titleHeight, true);
        g.drawString(smax, PADDING/2+labelWidth-emax.x, top, true);


        // draw the vertical and horizontal lines
        g.drawLine(left, top, left, bottom);
        g.drawLine(left, bottom, right, bottom);

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            if (i > 0 && yposition < lasty)
                shift= 3;   // below dot
            else
                shift= -(2*titleHeight+3);  // above dot
            if (thisItem.displayDescription){
              g.drawString(thisItem.title, xposition+2, yposition+shift, true);
              g.drawString(thisItem.description, xposition+2, yposition+shift+titleHeight, true);
            }
            g.setBackground(oldbg);
            g.setForeground(oldfg);

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                shift= 3;   // below dot
            else
                shift= -(2*titleHeight+3);  // above dot
            if (thisItem.displayDescription){
              g.drawString(thisItem.title, xposition+2, yposition+shift, true);
              g.drawString(thisItem.description, xposition+2, yposition+shift+titleHeight, true);
            }
            g.setBackground(oldbg);
            g.setForeground(oldfg);


            lastx= xposition;

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        int right=bounds.width - PADDING/2;
        if (lastItem!=null)
          right= bounds.width - lastItem.getSize(g).x - PADDING/2;


        // draw the max and min values
        g.drawString(smin, PADDING/2+labelWidth-emin.x, bottom-titleHeight, true);
        g.drawString(smax, PADDING/2+labelWidth-emax.x, top, true);
        g.drawString("TIME (not drawn to scale)", (right-left)/3+PADDING+titleHeight,bottom-PADDING+(titleHeight*2), true);


        // draw the vertical and horizontal lines
        g.drawLine(left, top, left, bottom);

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        if (lastItem!=null)
          right= bounds.width - lastItem.getSize(g).x - PADDING/2;


        // draw the max and min values
        g.drawString(smin, PADDING/2+labelWidth-emin.x, bottom-titleHeight, true);
        g.drawString(smax, PADDING/2+labelWidth-emax.x, top, true);
        g.drawString("TIME (not drawn to scale)", (right-left)/3+PADDING+titleHeight,bottom-PADDING+(titleHeight*2), true);


        // draw the vertical and horizontal lines
        g.drawLine(left, top, left, bottom);
        g.drawLine(left, bottom, right, bottom);

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          right= bounds.width - lastItem.getSize(g).x - PADDING/2;


        // draw the max and min values
        g.drawString(smin, PADDING/2+labelWidth-emin.x, bottom-titleHeight, true);
        g.drawString(smax, PADDING/2+labelWidth-emax.x, top, true);
        g.drawString("TIME (not drawn to scale)", (right-left)/3+PADDING+titleHeight,bottom-PADDING+(titleHeight*2), true);


        // draw the vertical and horizontal lines
        g.drawLine(left, top, left, bottom);
        g.drawLine(left, bottom, right, bottom);

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        if (i > 0 && yposition < lasty)
          shift = 3; // below dot
        else
          shift = -(2 * titleHeight + 3); // above dot
        if (thisItem.displayDescription) {
          g.drawString(thisItem.title, xposition + 2, yposition
              + shift, true);
          g.drawString(thisItem.description, xposition + 2, yposition
              + shift + titleHeight, true);
        }
        g.setBackground(oldbg);

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        else
          shift = -(2 * titleHeight + 3); // above dot
        if (thisItem.displayDescription) {
          g.drawString(thisItem.title, xposition + 2, yposition
              + shift, true);
          g.drawString(thisItem.description, xposition + 2, yposition
              + shift + titleHeight, true);
        }
        g.setBackground(oldbg);
        g.setForeground(oldfg);

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  gc.setForeground(mGridColor);
  int Value = myLowRangeValue + (int) (10.0 * (float) (myhighValue - myLowRangeValue) / (float) rect.height);
  int RangeStep = (int) ((float) (rect.height - 20) / (float) (numHorizontalLines - 1) * (float) (myhighValue - myLowRangeValue) / (float) rect.height);
  for (int i = 0; i < numHorizontalLines; i++) {
      gc.drawLine(0, 10 + (step * i), width, 10 + (step * i));
      gc.drawString(Integer.toString(Value + RangeStep * (numHorizontalLines - (i + 1))), 10, 10 + (step * i));
  }
  step = (getSize().x - 20) / (numVerticalLines - 1);
  for (int i = 0; i < numVerticalLines; i++) {
      gc.drawLine(10 + (step * i), 0, 10 + (step * i), height);
  }

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  }
  step = (int) Math.round(gc.getFont().getFontData()[0].height * 1.5);
  if (ShowLabels) {
      for (int i = 0; i < chan.length; i++) {
    gc.setForeground(chan[i].fg);
    gc.drawString(chan[i].name, 50, 10 + (step * i));
      }
  }
  gc.setForeground(chan[0].fg);
  gc.drawString(myStatus, 200, 10);

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