1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkTreeMapLayoutStrategy.cxx,v $
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/*----------------------------------------------------------------------------
Copyright (c) Sandia Corporation
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
#include "vtkTreeMapLayoutStrategy.h"
vtkCxxRevisionMacro(vtkTreeMapLayoutStrategy, "$Revision: 1.3 $");
vtkTreeMapLayoutStrategy::vtkTreeMapLayoutStrategy():BorderPercentage(0.0)
{
}
vtkTreeMapLayoutStrategy::~vtkTreeMapLayoutStrategy()
{
}
void vtkTreeMapLayoutStrategy::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os,indent);
os << "BorderPercentage: " << this->BorderPercentage << endl;
}
void vtkTreeMapLayoutStrategy::AddBorder(float *boxInfo)
{
float dx, dy;
dx = 0.5 * (boxInfo[1] - boxInfo[0]) * this->BorderPercentage;
dy = 0.5 * (boxInfo[3] - boxInfo[2]) * this->BorderPercentage;
boxInfo[0] += dx;
boxInfo[1] -= dx;
boxInfo[2] += dy;
boxInfo[3] -= dy;
}
|
