The IDLitWindow class serves as the base class for all windows within the iTools framework.
Superclasses
IDLgrWindow
Creation
See IDLitWindow::Init.
Properties
Objects of this class inherit properties from the IDLgrWindow superclass. See IDLgrWindow Properties for descriptions of these properties.
Methods
This class has the following methods:
IDLitWindow::Add
IDLitWindow::AddWindowEventObserver
IDLitWindow::Cleanup
IDLitWindow::ClearSelections
IDLitWindow::DoHitTest
IDLitWindow::GetEventMask
IDLitWindow::GetProperty
IDLitWindow::GetSelectedItems
IDLitWindow::Init
IDLitWindow::OnEnter
IDLitWindow::OnExit
IDLitWindow::OnExpose
IDLitWindow::OnKeyboard
IDLitWindow::OnMouseDown
IDLitWindow::OnMouseMotion
IDLitWindow::OnMouseUp
IDLitWindow::OnResize
IDLitWindow::OnScroll
IDLitWindow::OnTimer
IDLitWindow::OnWheel
IDLitWindow::Remove
IDLitWindow::RemoveWindowEventObserver
IDLitWindow::SetCurrentZoom
IDLitWindow::SetEventMask
IDLitWindow::SetManipulatorManager
IDLitWindow::SetProperty
IDLitWindow::SetTimerInterval
IDLitWindow::ZoomIn
IDLitWindow::ZoomOut
In addition, this class inherits the methods of its superclasses (if any).
Examples
You can incorporate animation into a widget application by using the CLASSNAME keyword to assign an IDLitWindow object to WIDGET_DRAW and using the properties and methods documented here.
The following widget application lets you start and stop an animation, and set the frame rate and frame increment. It is limited to this functionality only to highlight the essential features of animation. You could incorporate zooming, panning, or the addition of annotative objects (such as text, ROIs, or contours) in either the main-level model or in individual object models.
See animation_doc.pro in the examples/doc/objects subdirectory of the IDL installation directory for the complete widget animation example. Run the example procedure by entering animation_doc at the IDL command prompt or view the file in an IDL Editor window by entering .EDIT animation_doc.pro.
The following figure shows a simple widget animation interface.
Version History
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6.0 |
Introduced |
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6.2 |
Added OnTimer and SetTimerInterval methods
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6.3 |
Added OnEnter, OnExit, OnExpose, and OnResize methods
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6.4 |
Added OnWheel method
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