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PreviewCropTool Class Reference

Allow the user to change the cropping region by dragging it in the fast preview. More...

#include <PreviewCropTool.h>

Inheritance diagram for PreviewCropTool:

[legend]List of all members.

Public Member Functions
	PreviewCropTool (PreviewToolHelper *helper)
void	Activate ()
	Switch on a tool.
void	ReallyAfterDrawImagesEvent ()
	Draw (using OpenGL) the overlays, e.g. crop highlights, guides.
void	MouseMoveEvent (double x, double y, wxMouseEvent &e)
	Notify when the mouse pointer has moved over the panorama preview.
void	MouseButtonEvent (wxMouseEvent &e)
	Notify of a mouse button press on the panorama preview.

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Detailed Description

Allow the user to change the cropping region by dragging it in the fast preview.

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Constructor & Destructor Documentation

PreviewCropTool::PreviewCropTool (  PreviewToolHelper *  helper  )

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Member Function Documentation

void PreviewCropTool::Activate (   )  [virtual]

Switch on a tool. Inherited classes also register events they want to respond to with the PreviewToolHelper. As events are lost when the tool is deactivated without notification to the PreviewTool, things from the last activation can be cleaned up here too. Implements PreviewTool.

void PreviewCropTool::MouseButtonEvent (  wxMouseEvent &  e  )  [virtual]

Notify of a mouse button press on the panorama preview. Parameters: e  The event created by wxWidgets. Reimplemented from PreviewTool.

void PreviewCropTool::MouseMoveEvent (  double  x, double  y, wxMouseEvent &  e )  [virtual]

Notify when the mouse pointer has moved over the panorama preview. The coordinates are in the space of the panorama output at full size, with no output cropping. Parameters: x  The horizontal position of the mouse pointer in panorama pixels. y  The vertical position of the mouse pointer in panorama pixels. e  The event created by wxWidgets. Reimplemented from PreviewTool.

void PreviewCropTool::ReallyAfterDrawImagesEvent (   )  [virtual]

Draw (using OpenGL) the overlays, e.g. crop highlights, guides. Reimplemented from PreviewTool.

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

• hugin1/hugin/PreviewCropTool.h
• hugin1/hugin/PreviewCropTool.cpp

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