Graphic2

说明：  画线程序，vc++图像处理原程序-_图像 处理(Draw a line procedures, vc++ Images deal with the original program-_ Image Processing)

本程序主要是利用NI公司提供的measurement studio控件画曲线，从文件中提取数据，通过定时器动态显示在对话框上。(This procedure is the use of NI offers measurement studio control to draw curves to extract data from the file, through the dynamic timer is displayed in the dialog box.)

用于拟合椭圆的函数，支持对于多个离散数据点的椭圆曲线方程计算(new function)

DCAC INVERTER MODELLING BY PSCAD/EMTDC

杜晓增计算机图形学基础Bresenham画线源码(Du Xiaozeng computer graphics based Bresenham line source)

解析法面积计算,读数据文件,计算后生成结果文件,任意多边形的顶点坐标,然后 计算出面积是平方米和公顷(analytical calculation, reading data files, calculation results generated documents, arbitrary polygon vertices, then compute the area of square meters and ha)

AE实现加载CAD格式的数据，以及对其进行转换格式，转换为SHP等格式，还有对其进行编辑等操作(AE spatial data editing functions, including generating points, generating lines, as well as delete, move elements such as fried operation)

MFC实现的画板程序，能够画图并保存，适合初学者(Sketchpad program, implemented by MFC drawing and save for beginners)

单文档绘图工具，包括直线，曲线，扇形，圆形，圆角矩形，矩形等图形，还可以设置线条的颜色等属性。(Single document drawing tools including lines, curves, fan-shaped, round, rounded rectangle, rectangle and other graphics, you can also set the line color and other attributes.)

实现了DDA直线生成算法画直线，Bresenham圆弧生成算法画圆弧(Achieve DDA line drawing algorithm to generate a straight line, Bresenham algorithm for drawing arcs arc generated)