using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Drawing;

namespace?PictureBoard4.Shape
{
???public?class?DrawTool
????{
???????//繪制白色底片
???????public?static?void?BackColor（Shape?Shape?Graphics?g）?
???????{
???????????//坐標
???????????Point?StartPoint?=?new?Point（）;
???????????Point?EndPoint?=?new?Point（）;
???????????if（Shape.GetBound（ref?StartPointref?EndPoint））
???????????{
???????????????Pen?p?=?new?Pen（Color.Blue?2）;
???????????????//繪制虛線
???????????????p.Dashstyle?=?System.Drawing.Drawing2D.Dashstyle.DashDot;
???????????????if?（StartPoint.X?>?EndPoint.X）
???????????????{
???????????????????g.FillRectangle（new?SolidBrush（Color.White）?new?Rectangle（EndPoint.X?EndPoint.Y?Math.Abs（StartPoint.X?-?EndPoint.X）?Math.Abs（StartPoint.Y?-?EndPoint.Y）））;
???????????????}
???????????????else?
???????????????{
???????????????????g.FillRectangle（new?SolidBrush（Color.White）?new?Rectangle（StartPoint.X?StartPoint.Y?Math.Abs（StartPoint.X?-?EndPoint.X）?Math.Abs（StartPoint.Y?-?EndPoint.Y）））;
???????????????}
???????????}
???????}
???????//繪制邊框
???????public?static?void?DrawBoard（Shape?shape?Graphics?g）?
???????{
???????????//坐標
???????????Point?StartPoint?=?new?Point（）;
???????????Point?EndPoint?=?new?Point（）;
???????????//矩形邊框
???????????if?（shape.GetBound（ref?StartPoint?ref?EndPoint））
???????????{
???????????????Pen?p?=?new?Pen（Color.Blue?2）;
???????????????p.Dashstyle?=?System.Drawing.Drawing2D.Dashstyle.DashDot;
???????????????int?realStartX?=?Math.Min（StartPoint.X?EndPoint.X）;
???????????????int?realStartY?=?Math.Min（StartPoint.Y?EndPoint.Y）;
???????????????int?realEndX?=?Math.Max（StartPoint.X?EndPoint.X）;
???????????????int?realEndY?=?Math.Max（StartPoint.Y?EndPoint.Y）;
???????????????int?minStartX?=?StartPoint.X?minStartY?=?StartPoint.Y?maxEndX?=?0?maxEndY?=?0;
???????????????minStartX?=?Math.Min（minStartX?realStartX）;
???????????????minStartY?=?Math.Min（minStartY?realStartY）;
???????????????maxEndX?=?Math.Max（maxEndX?realEndX）;
???????????????maxEndY?=?Math.Max（maxEndY?realEndY）;
???????????????//以下是為了獲取最大重繪矩形。
???????????????Rectangle?refeshRect?=?new?Rectangle（minStartX?minStartY?maxEndX?-?minStartX?maxEndY?-?minStartY）;
???????????????refeshRect.Inflate（1?1）;//重繪矩形的大小擴展1個單位
???????????????g.DrawRectangle（p?refeshRect）;
???????????}
???????}
???????//得到邊界
???????public?static?bool?IsBound（Shape?Shape?Point?TempPoint）
???????{
???????????//得到坐標
???????????Point?StartPoint?=?new?Point（）;
???????????Point?EndPoint?=?new?Point（）;

???????????if?（Shape.GetBound（ref?StartPoint?ref?EndPoint））
???????????{
???????????????if?（Math.Abs（StartPoint.X?-?EndPoint.X）
???????????????????==?Math.Abs（TempPoint.X?-?StartPoint.X）
???????????????????+?Math.Abs（TempPoint.X?-?EndPoint.X））
???????????????{
???????????????????if?（Math.Abs（StartPoint.Y?-?EndPoint.Y）
???????????????????==?Math.Abs（TempPoint.Y?-?StartPoint.Y）
????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????507??2016-09-19?09:15??瞅我，來來看我.txt

?????文件??????25088??2014-05-13?16:31??QSWindowsPaint\bin\Debug\PictureBoard4.exe

?????文件??????85504??2014-05-13?16:31??QSWindowsPaint\bin\Debug\PictureBoard4.pdb

?????文件??????11600??2014-05-13?16:42??QSWindowsPaint\bin\Debug\PictureBoard4.vshost.exe

?????文件????????490??2010-03-17?22:39??QSWindowsPaint\bin\Debug\PictureBoard4.vshost.exe.manifest

?????文件???????5411??2014-03-16?08:57??QSWindowsPaint\ClassDiagram1.cd

?????文件???????3358??2014-03-12?09:12??QSWindowsPaint\DrawTool.cs

?????文件???????1015??2014-03-21?10:31??QSWindowsPaint\FactoryShape.cs

?????文件???????5958??2014-03-21?12:06??QSWindowsPaint\Frm1.cs

?????文件??????13049??2014-03-19?08:40??QSWindowsPaint\Frm1.Designer.cs

?????文件???????6792??2014-03-19?08:40??QSWindowsPaint\Frm1.resx

?????文件???????4714??2014-03-19?10:28??QSWindowsPaint\ManageDraw.cs

?????文件???????5359??2014-05-10?09:52??QSWindowsPaint\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6511??2014-05-13?16:31??QSWindowsPaint\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件???????1986??2014-05-13?16:42??QSWindowsPaint\obj\x86\Debug\PictureBoard4.csproj.FileListAbsolute.txt

?????文件????????974??2014-05-10?09:53??QSWindowsPaint\obj\x86\Debug\PictureBoard4.csproj.GenerateResource.Cache

?????文件???????9040??2014-05-10?09:53??QSWindowsPaint\obj\x86\Debug\PictureBoard4.csprojResolveAssemblyReference.cache

?????文件??????25088??2014-05-13?16:31??QSWindowsPaint\obj\x86\Debug\PictureBoard4.exe

?????文件????????180??2014-03-21?09:05??QSWindowsPaint\obj\x86\Debug\PictureBoard4.Frm1.resources

?????文件??????85504??2014-05-13?16:31??QSWindowsPaint\obj\x86\Debug\PictureBoard4.pdb

?????文件????????180??2014-03-21?09:05??QSWindowsPaint\obj\x86\Debug\PictureBoard4.Properties.Resources.resources

?????文件???????4306??2014-03-21?09:05??QSWindowsPaint\PictureBoard4.csproj

?????文件????????867??2014-05-13?16:34??QSWindowsPaint\PictureBoard4.sln

?????文件????????493??2014-03-11?11:34??QSWindowsPaint\Program.cs

?????文件???????1394??2014-05-15?10:03??QSWindowsPaint\Properties\AssemblyInfo.cs

?????文件???????2877??2014-03-11?11:32??QSWindowsPaint\Properties\Resources.Designer.cs

?????文件???????5612??2014-03-11?11:32??QSWindowsPaint\Properties\Resources.resx

?????文件???????1099??2014-03-11?11:32??QSWindowsPaint\Properties\Settings.Designer.cs

?????文件????????249??2014-03-11?11:32??QSWindowsPaint\Properties\Settings.settings

?????文件???????2060??2014-03-15?21:52??QSWindowsPaint\Shapes\CarveImage.cs

............此處省略25個文件信息