Package com.google.gwt.canvas.dom.client

Examples of com.google.gwt.canvas.dom.client.Context2d.lineTo()


            ctx.lineTo(startPos * colWidth, pad);
            // This next lineTo helps ensure that the shape of the line looks
            // congruous to any specials on the same line
            ctx.lineTo(Math.min(startPos, endPos) * colWidth, height / 2.0);
            ctx.lineTo(endPos * colWidth, height - pad);
            ctx.lineTo(endPos * colWidth, height);
            ctx.stroke();
         }
         else
         {
            // something special
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            if (!c.start)
            {
               // draw from i to nexusColumn;
               ctx.beginPath();
               ctx.moveTo(startPos * colWidth, 0);
               ctx.lineTo(startPos * colWidth, pad);
               ctx.lineTo(nexusColumn * colWidth, height / 2.0);
               ctx.stroke();
            }

            if (!c.end)
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            {
               // draw from i to nexusColumn;
               ctx.beginPath();
               ctx.moveTo(startPos * colWidth, 0);
               ctx.lineTo(startPos * colWidth, pad);
               ctx.lineTo(nexusColumn * colWidth, height / 2.0);
               ctx.stroke();
            }

            if (!c.end)
            {
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            if (!c.end)
            {
               // draw from nexusColumn to endPosition
               ctx.beginPath();
               ctx.moveTo(nexusColumn * colWidth, height / 2.0);
               ctx.lineTo(endPos * colWidth, height - pad);
               ctx.lineTo(endPos * colWidth, height);
               ctx.stroke();
            }

         }
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            {
               // draw from nexusColumn to endPosition
               ctx.beginPath();
               ctx.moveTo(nexusColumn * colWidth, height / 2.0);
               ctx.lineTo(endPos * colWidth, height - pad);
               ctx.lineTo(endPos * colWidth, height);
               ctx.stroke();
            }

         }
      }
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  @Override
  public void visit(Surface surface) {
    Context2d context = surface.getContext();
    context.moveTo(x, y);
    context.lineTo(x + width, y);
    context.lineTo(x + width, y + height);
    context.lineTo(x, y + height);
    context.lineTo(x, y);
  }
}
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  @Override
  public void visit(Surface surface) {
    Context2d context = surface.getContext();
    context.moveTo(x, y);
    context.lineTo(x + width, y);
    context.lineTo(x + width, y + height);
    context.lineTo(x, y + height);
    context.lineTo(x, y);
  }
}
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  public void visit(Surface surface) {
    Context2d context = surface.getContext();
    context.moveTo(x, y);
    context.lineTo(x + width, y);
    context.lineTo(x + width, y + height);
    context.lineTo(x, y + height);
    context.lineTo(x, y);
  }
}
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    Context2d context = surface.getContext();
    context.moveTo(x, y);
    context.lineTo(x + width, y);
    context.lineTo(x + width, y + height);
    context.lineTo(x, y + height);
    context.lineTo(x, y);
  }
}
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  @Override
  public void visit(Surface surface) {
    Context2d context = surface.getContext();
    context.moveTo(fromX, fromY);
    context.lineTo(toX, toY);
  }
}
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