一种色带生成方法

A Method of Color Ramp Generation

针对ArcGIS软件绘制色带存在制图效果不佳的不足,本文提出了一种色带生成方法,并详细阐述了平行线计算、尖角光滑、色带面构造等方法主要环节,同时利用ArcGIS Engine相关组件,在Visual Studio开发环境下进行了方法实现,形成了Add-in色带生成插件工具,将所开发的工具应用于专题图制图的工作中,实践结果表明,本文提出的方法可行、有效。

Aiming at the shortcomings of poor effect of drawing color ramp in ArcGIS software,this paper proposes a color ramp generation method,and the main elements such as the parallel line calculation,corner smooth,and color ramp band generation in the method flow are explained in detail.Using ArcGIS Engine related components,the method is implemented in the Visual Studio development environment,and the Add-in color ramp generation plug-in tool is formed.The developed tool is applied to the work of thematic map production.The practical results show that the method proposed in this paper is feasible and effective.