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/*=========================================================================
Program: Visualization Toolkit
Module: vtkContextDevice2D.cxx
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.
=========================================================================*/
#include "vtkContextDevice2D.h"
#include "vtkPen.h"
#include "vtkBrush.h"
#include "vtkMathTextUtilities.h"
#include "vtkTextProperty.h"
#include "vtkRect.h"
#include "vtkStdString.h"
#include "vtkObjectFactory.h"
#include <assert.h>
vtkContextDevice2D::vtkContextDevice2D()
{
this->Geometry[0] = 0;
this->Geometry[1] = 0;
this->BufferId = 0;
this->Pen = vtkPen::New();
this->Brush = vtkBrush::New();
this->TextProp = vtkTextProperty::New();
}
//-----------------------------------------------------------------------------
vtkContextDevice2D::~vtkContextDevice2D()
{
this->Pen->Delete();
this->Brush->Delete();
this->TextProp->Delete();
}
//-----------------------------------------------------------------------------
bool vtkContextDevice2D::MathTextIsSupported()
{
return vtkMathTextUtilities::GetInstance() != NULL;
}
//-----------------------------------------------------------------------------
void vtkContextDevice2D::ApplyPen(vtkPen *pen)
{
this->Pen->DeepCopy(pen);
}
//-----------------------------------------------------------------------------
void vtkContextDevice2D::ApplyBrush(vtkBrush *brush)
{
this->Brush->DeepCopy(brush);
}
//-----------------------------------------------------------------------------
void vtkContextDevice2D::ApplyTextProp(vtkTextProperty *prop)
{
// This is a deep copy, but is called shallow for some reason...
this->TextProp->ShallowCopy(prop);
}
// ----------------------------------------------------------------------------
bool vtkContextDevice2D::GetBufferIdMode() const
{
return this->BufferId != 0;
}
// ----------------------------------------------------------------------------
void vtkContextDevice2D::BufferIdModeBegin(
vtkAbstractContextBufferId *bufferId)
{
assert("pre: not_yet" && !this->GetBufferIdMode());
assert("pre: bufferId_exists" && bufferId!=0);
this->BufferId = bufferId;
assert("post: started" && this->GetBufferIdMode());
}
// ----------------------------------------------------------------------------
void vtkContextDevice2D::BufferIdModeEnd()
{
assert("pre: started" && this->GetBufferIdMode());
this->BufferId = 0;
assert("post: done" && !this->GetBufferIdMode());
}
//-----------------------------------------------------------------------------
void vtkContextDevice2D::PrintSelf(ostream &os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
os << indent << "Pen: ";
this->Pen->PrintSelf(os, indent.GetNextIndent());
os << indent << "Brush: ";
this->Brush->PrintSelf(os, indent.GetNextIndent());
os << indent << "Text Property: ";
this->TextProp->PrintSelf(os, indent.GetNextIndent());
}
void vtkContextDevice2D::DrawMarkers(int, bool, float*, int, unsigned char*,
int)
{
}
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