摘要
二维多图层技术应用广泛,多级缓冲是多图层技术实现的最关键问题之一。为此,首先简要叙述了目前测井软件对多种测井图形显示和交互的要求,并讨论了国外某些同类图形库的基本实现方法,然后结合测井器件库本身的特点,提出了具有固定显示区域的图层集等几个概念,由此而建立了一套多图层显示技术,并将该显示技术成功地应用在测井器件库开发中,其中重点讲述了实现多图层技术中的多级缓冲关键实现方法。最后展示了测井器件库在多种测井应用中的效果。
2-D multi-graphic layer technology is widely used.Multi-buffer technology is one of the most important technologies in realizing multi-graphic-layer display.In this paper,firstly we briefly described the requirements of the logging data displays and interactive plots manipulation.Then we discussed how some similar foreign graphic toolkits achieve this function.Thirdly,according to the characteristics of logging toolkit,we proposed some concepts such as graph-layer-set with fixed display area.Based on these concepts,we established a new multi-graphic layer display technology and successfully applied it to the development of logging toolkit.Finally we showed some results achieved from the logging toolkit.The author described in detail how to put multi-butter technology into practical use.
出处
《勘探地球物理进展》
2008年第6期445-453,共9页
Progress in Exploration Geophysics
关键词
多级缓冲层
多图层
图层集
固定显示区域
multi-buffer
multi-graphic-layer
graphic-layer-set
fixed display area
