using?System;

namespace?LitCAD.DatabaseServices
{
????///?

????///?矩形包圍框
????///?

????public?struct?Bounding
????{
????????///?

????????///?Center
????????///?

????????public?LitMath.Vector2?center
????????{
????????????get
????????????{?
????????????????return?new?LitMath.Vector2（
????????????????????（_left?+?_right）?/?2
????????????????????（_bottom?+?_top）?/?2）;?
????????????}
????????}

????????///?

????????///?Width
????????///?

????????private?double?_width;
????????public?double?width
????????{
????????????get?{?return?_width;?}
????????????//set?{?_width?=?value;?}
????????}

????????///?

????????///?Height
????????///?

????????private?double?_height;
????????public?double?height
????????{
????????????get?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\
?????文件????????4832??2020-01-10?14:14??LitCAD-master\.gitignore
?????文件????????1067??2020-01-10?14:14??LitCAD-master\LICENSE
?????文件????????1704??2020-01-10?14:14??LitCAD-master\README.md
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\doc\
?????文件?????????184??2020-01-10?14:14??LitCAD-master\doc\LitCAD.txt
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\doc\images\
?????文件???????96440??2020-01-10?14:14??LitCAD-master\doc\images\litcad.png
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\src\
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\src\3rdlib\
?????文件???????25600??2020-01-10?14:14??LitCAD-master\src\3rdlib\LitMath.dll
?????文件????????3433??2020-01-10?14:14??LitCAD-master\src\LitCAD.sln
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\src\LitCAD\
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\src\LitCAD\ApplicationServices\
?????文件????????2766??2020-01-10?14:14??LitCAD-master\src\LitCAD\ApplicationServices\CommonColors.cs
?????文件????????4146??2020-01-10?14:14??LitCAD-master\src\LitCAD\ApplicationServices\Document.cs
?????文件?????????679??2020-01-10?14:14??LitCAD-master\src\LitCAD\ApplicationServices\Selection.cs
?????文件????????4699??2020-01-10?14:14??LitCAD-master\src\LitCAD\ApplicationServices\Selections.cs
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\
?????文件????????4988??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Command.cs
?????文件?????????962??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\CommandNames.cs
?????文件????????2802??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\CommandsFactory.cs
?????文件????????5332??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\CommandsMgr.cs
?????目錄???????????0??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Draw\
?????文件????????5009??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Draw\ArcCmd.cs
?????文件????????2839??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Draw\CircleCmd.cs
?????文件????????6687??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Draw\LinesChainCmd.cs
?????文件????????7595??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Draw\PolygonCmd.cs
?????文件????????3869??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Draw\PolylineCmd.cs
?????文件????????7596??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Draw\RayCmd.cs
?????文件????????3507??2020-01-10?14:14??LitCAD-master\src\LitCAD\Commands\Draw\RectangleCmd.cs
............此處省略193個文件信息