发明名称 GRAPHICS DISPLAYING METHOD AND APPARATUS
摘要 A graphics displaying method and apparatus having an improved operability with respect to the zooming function or panning function of graphics data is described. In one embodiment, a graphics displaying method for displaying a graphical image on a screen of a computer system using a plurality of graphics display functions, includes the operations of: recognizing positions of a start point and an end point on the screen that have been designated by an operator; selecting one of the plurality of graphics display functions based on the positions of the start point and the end point; and executing the selected graphics display function to display the graphical image on the screen.
申请公布号 US2002015054(A1) 申请公布日期 2002.02.07
申请号 US19970801916 申请日期 1997.02.14
申请人 HIBINO SUMITAKA 发明人 HIBINO SUMITAKA
分类号 G06F17/50;G06F3/033;G06F3/048;G06T11/80;(IPC1-7):G09G5/00 主分类号 G06F17/50
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