118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkTextPropertyCollection.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkTextPropertyCollection
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* @brief an ordered list of vtkTextProperty objects.
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*
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* vtkTextPropertyCollection represents and provides methods to manipulate a
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* list of TextProperty objects. The list is ordered and
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* duplicate entries are not prevented.
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* @sa
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* vtkTextProperty vtkCollection
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*/
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#ifndef vtkTextPropertyCollection_h
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#define vtkTextPropertyCollection_h
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#include "vtkCollection.h"
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#include "vtkRenderingCoreModule.h" // For export macro
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#include "vtkTextProperty.h" // for inline functions
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class VTKRENDERINGCORE_EXPORT vtkTextPropertyCollection : public vtkCollection
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{
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public:
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static vtkTextPropertyCollection* New();
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vtkTypeMacro(vtkTextPropertyCollection, vtkCollection);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* Add a vtkTextProperty to the bottom of the list.
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*/
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void AddItem(vtkTextProperty* a);
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/**
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* Get the next vtkTextProperty in the list.
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*/
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vtkTextProperty* GetNextItem();
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/**
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* Get the vtkTextProperty at the specified index.
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*/
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vtkTextProperty* GetItem(int idx);
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/**
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* Get the last TextProperty in the list.
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*/
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vtkTextProperty* GetLastItem();
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/**
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* Reentrant safe way to get an object in a collection. Just pass the
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* same cookie back and forth.
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*/
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vtkTextProperty* GetNextTextProperty(vtkCollectionSimpleIterator& cookie);
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protected:
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vtkTextPropertyCollection();
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~vtkTextPropertyCollection() override;
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private:
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// hide the standard AddItem from the user and the compiler.
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void AddItem(vtkObject* o);
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private:
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vtkTextPropertyCollection(const vtkTextPropertyCollection&) = delete;
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void operator=(const vtkTextPropertyCollection&) = delete;
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};
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inline void vtkTextPropertyCollection::AddItem(vtkTextProperty* a)
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{
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this->vtkCollection::AddItem(a);
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}
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inline vtkTextProperty* vtkTextPropertyCollection::GetNextItem()
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{
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return static_cast<vtkTextProperty*>(this->GetNextItemAsObject());
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}
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inline vtkTextProperty* vtkTextPropertyCollection::GetItem(int idx)
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{
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return static_cast<vtkTextProperty*>(this->GetItemAsObject(idx));
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}
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inline vtkTextProperty* vtkTextPropertyCollection::GetLastItem()
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{
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if (this->Bottom == nullptr)
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{
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return nullptr;
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}
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else
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{
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return static_cast<vtkTextProperty*>(this->Bottom->Item);
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}
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}
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inline vtkTextProperty* vtkTextPropertyCollection::GetNextTextProperty(
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vtkCollectionSimpleIterator& it)
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{
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return static_cast<vtkTextProperty*>(this->GetNextItemAsObject(it));
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}
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inline void vtkTextPropertyCollection::AddItem(vtkObject* o)
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{
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this->vtkCollection::AddItem(o);
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}
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#endif
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