Demonstrates a control that displays dynamic , context - sensitive help on an actions pane for a document that contains xml - mapped regions 演示一個(gè)控件,該控件顯示動態(tài)的、上下文敏感的幫助,這些幫助與包含xml映射區(qū)域的文檔的操作窗格有關(guān)。
Demonstrates how to create and use a control that provides dynamic , context sensitive help on an actions pane for a document that contains xml - mapped regions 闡釋如何為包含xml映射區(qū)域的文檔創(chuàng)建并使用在操作窗格中提供動態(tài)的上下文相關(guān)幫助的控件。
The main subjects of this paper are as follows : ( 1 ) the conditions of map use , characters of map regions and map scale are considered during map generalization . we also build several tools to dynamic sum up and pack up generalization rules and parameters and put them to generalization knowledge library 考慮了影響制圖綜合的三要素,即地圖用途、制圖區(qū)域地理特點(diǎn)和地圖比例尺,并實(shí)現(xiàn)了對綜合規(guī)則、參數(shù)的歸納和整理,建成了可動態(tài)擴(kuò)展的規(guī)則庫和參數(shù)庫。
In this paper , we apply the theory of " nature objects existed being excellent and washed out being of feebleness " to automated map generalization basing on thinking of the conditions of map use , characters of map regions and map scale . two generalization models which are called " constrained delaunay triangle net generalization model ( cdtngm ) " and " circle generalization model ( cgm ) " are created 本文在考慮了地圖用途、制圖區(qū)域地理特點(diǎn)和地圖比例尺等因素的基礎(chǔ)上,把“優(yōu)勝劣汰”的思想運(yùn)用到了地圖自動綜合中來,并實(shí)現(xiàn)了“約束delaunay三角網(wǎng)綜合模型”和“ circle綜合模型”兩個(gè)算法模型。