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在电子白板中进行几何图形创作

C++ 96.07% Python 0.47% C 1.49% QML 0.05% QMake 1.92%

geometry's Introduction

Geometry

在电子白板中进行几何图形创作

特性：

一笔画：大部分图形通过鼠标按下、移动、抬起一笔完成
手绘图形：通过画笔即可绘制大部分 2D 图形（自动识别）
可调节：一笔画完，可以进一步拖拽顶点、边进行调节
角度标注：自动标注特殊角度（30，45，60，90等）
圆角特效：所有二维图形的顶点都可以圆角化
角度吸附：一笔画、调节过程中，会自动吸附到特殊角度，方便创建规整的几何图形
导出图形：导出为图片（PNG，SVG 等格式），将创作成果在其他地方使用

技术方案：

基于 C++ 实现几何算法（目前基于 Qt，规划会将核心算法与 Qt 解耦）
利用电子白板的功能框架，可实现平移、缩放、选择；拷贝、删除；复制、粘贴等功能

geometry's People

Contributors

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