Approach to draw rectangle outside focused window for displaying 2-D images in VTK
- VernacularTitle:VTK中二维图像显示窗口焦点外框的实现方法
- Author:
Shengwen GUO
- Publication Type:Journal Article
- Keywords:
visualization,VTK,focused window,rectangle
- From:
Chinese Medical Equipment Journal
2003;0(12):-
- CountryChina
- Language:Chinese
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Abstract:
It's required to display axial,coronal and sagittal images simultaneously of the volume data in medical 3-D visualization system.A rectangle with special color will be drawn to signify the current selected image,while the window gets the focus.This paper discusses how to draw rectangle outside the focused window by extending the class of capturing mouse and keyboard events.Results are given to verify the provided method.
