XYSliceView Class Reference
[Views]

The interface for XY slice views of three dimensional voxel datasets. More...

#include <xy_slice_view.h>

Inherits SlicePixelView.

Inheritance diagram for XYSliceView:

[legend]Collaboration diagram for XYSliceView:

[legend]List of all members.

Public Member Functions
	XYSliceView ()
virtual	~XYSliceView ()
view_pointer_type	clone () const
virtual void	onDataChangedEvent (dataset_attribute_type changed_attribute) throw (NullPointerException)
virtual void	updateView () throw (NullPointerException)
virtual void	setFocusPoint2D (index_type x, index_type y) throw (NullPointerException)
virtual void	setSliceIndex (index_type slice_index) throw (NullPointerException)
virtual index_type	getSliceIndex () const
virtual index_type	getNumSlices () const
virtual SbVec2s	getSliceResolution () const
virtual SbVec2s	getSecondSliceResolution () const
virtual void	drawCrosshair ()
Protected Member Functions
	XYSliceView (view_type type)
	XYSliceView (XYSliceView const &src)

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Detailed Description

The interface for XY slice views of three dimensional voxel datasets.

Author:

Tobias Gross (tobias.gross@imedgine.org)

Christian Koerner (christian.koerner@imedgine.org)

Alexander Lex (alexander.lex@imedgine.org)

Marc Streit (marc.streit@imedgine.org)

Martin Reininger (martin.reininger@imedgine.org)

Definition at line 35 of file xy_slice_view.h.

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Constructor & Destructor Documentation

XYSliceView (   )

Constructor Definition at line 18 of file xy_slice_view.cpp. Referenced by XYSliceView::clone().

~XYSliceView (   )  [virtual]

Destructor Definition at line 39 of file xy_slice_view.cpp.

XYSliceView (  view_type  type  )  [protected]

Constructor Definition at line 25 of file xy_slice_view.cpp.

XYSliceView (  XYSliceView const &  src  )  [protected]

Copy Constructor Definition at line 32 of file xy_slice_view.cpp.

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Member Function Documentation

view_pointer_type clone (   )  const [virtual]

Virtual Copy Constructor Implements View. Definition at line 48 of file xy_slice_view.cpp. References XYSliceView::XYSliceView(). Here is the call graph for this function:

void drawCrosshair (   )  [virtual]

Draws the crosshair position at current focus position. Implements SlicePixelView. Definition at line 240 of file xy_slice_view.cpp. References SlicePixelView::crosshair_coords_, SlicePixelView::crosshair_lines_, VolumePixelView::current_focus_point_, SlicePixelView::render_area_, X_DIMENSION, and Y_DIMENSION. Referenced by XYSliceView::updateView().

index_type getNumSlices (   )  const [virtual]

Return the number of slices. Returns: The total number of slices. Implements SlicePixelView. Definition at line 208 of file xy_slice_view.cpp. References VolumePixelView::volume_dataset_, and Z_DIMENSION.

SbVec2s getSecondSliceResolution (   )  const [virtual]

Return the x/y resolution of the second dataset (which is used for the hybrid view). Returns: 2D vector that contains the x/y resolution Implements SlicePixelView. Definition at line 227 of file xy_slice_view.cpp. References VolumePixelView::second_volume_dataset_, X_DIMENSION, and Y_DIMENSION.

index_type getSliceIndex (   )  const [virtual]

Return the slice index of the dataset. Returns: Index of the slice in the dataset Implements SlicePixelView. Definition at line 201 of file xy_slice_view.cpp. References VolumePixelView::current_focus_point_, and Z_DIMENSION. Referenced by XYSliceView::updateView().

SbVec2s getSliceResolution (   )  const [virtual]

Return the x/y resolution of the dataset. Returns: 2D vector that contains the x/y resolution Implements SlicePixelView. Definition at line 215 of file xy_slice_view.cpp. References VolumePixelView::volume_dataset_, X_DIMENSION, and Y_DIMENSION.

void onDataChangedEvent (  dataset_attribute_type  changed_attribute  )  throw (NullPointerException) [virtual]

React to a change to the dataset Parameters: changed_attribute  The specification of the the dataset attribute that has been changed. Reimplemented from SlicePixelView. Definition at line 115 of file xy_slice_view.cpp. References Z_DIMENSION.

void setFocusPoint2D (  index_type  x, index_type  y )  throw (NullPointerException) [virtual]

Set the 2D focus point of that slice in the dataset and fire the dataset changed event of type DATASET_ATTRIBUTE_FOCUS_POINT. Parameters: dim_1  First dimension of the 2D focus point dim_2  Second dimension of the 2D focus point Implements SlicePixelView. Definition at line 145 of file xy_slice_view.cpp. References X_DIMENSION, and Y_DIMENSION.

void setSliceIndex (  index_type  slice_index  )  throw (NullPointerException) [virtual]

Set the slice index in the dataset and fire the dataset changed event of type DATASET_ATTRIBUTE_FOCUS_POINT. Parameters: slice_index  Index of the slice in the dataset Implements SlicePixelView. Definition at line 178 of file xy_slice_view.cpp. References Z_DIMENSION.

void updateView (   )  throw (NullPointerException) [virtual]

Redraw the the XY slice at the current focus position Reimplemented from SlicePixelView. Definition at line 55 of file xy_slice_view.cpp. References SlicePixelView::current_image_texture_, SlicePixelView::current_second_image_texture_, XYSliceView::drawCrosshair(), XYSliceView::getSliceIndex(), SlicePixelView::render_area_, VolumePixelView::second_volume_dataset_, SlicePixelView::slice_dataset_material_, SlicePixelView::slice_second_dataset_material_, SlicePixelView::updateView(), VolumePixelView::volume_dataset_, X_DIMENSION, Y_DIMENSION, and Z_DIMENSION. Here is the call graph for this function:

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The documentation for this class was generated from the following files:

• imedgine/src/viewer/xy_slice_view.h
• imedgine/src/viewer/xy_slice_view.cpp

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