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

namespace?RisCaptureLib
{
????public?class?AmplifyImage
????{
????????private?const?int?MAX?=?5;
????????private?Graphics?gpOrgin;????//畫板，用于畫截圖
????????private?Graphics?gpMag;??????//畫板，用于畫放大圖
????????private?Bitmap?btOrgin;?????//畫布，桌面原圖
????????private?Bitmap?btMag;???????//放大后圖片
????????private?Size?mySize;????????//桌面截取范圍即pictureBox的大小
????????private?int?mul;????????????//放大倍數

????????public?int?Mul
????????{
????????????get
????????????{
????????????????return?mul;
????????????}
????????????set
????????????{
????????????????mul?=?value?????????????????refreshMul（）;
????????????}
????????}

????????public?Size?MySize
????????{
????????????get
????????????{
????????????????return?mySize;
????????????}
????????????set
????????????{
????????????????mySize?=?value;
????????????????refreshSize（）;
????????????}
????????}

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

????????///?構造函數
????????///?

????????///?pictureBox的Size
????????///?放大倍數，默認為1
????????public?AmplifyImage（Size?picint?m?=?1）
????????{
????????????mul?=?m;
????????????mySize?=?pic;
????????????btOrgin?=?new?Bitmap（mySize.Width?/?mul?mySize.Height?/?mul）;
????????????btMag?=?new?Bitmap（mySize.Width?mySize.Height）;
????????????gpOrgin?=?Graphics.FromImage（（Image）btOrgin）;
????????????gpMag?=?Graphics.FromImage（（Image）btMag）;
????????}

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

????????///?實時取得鼠標附件視圖的放大圖
????????///?

????????///?鼠標所在的x坐標
????????///?鼠標所在的y坐標
????????///?放大后的圖片
????????public?Bitmap?getMag（int?x?int?y）
????????{
????????????gpOrgin.CopyFromScreen（x?y?0?0?btOrgin.Size）;
????????????gpMag.DrawImage（btOrgin?0?0?btMag.Width?btMag.Height）;
????????????return?btMag;
????????}

????????private?void?refreshSize（）//刷新變量Size的后續操作
????????{
????????????btOrgin?=?new?Bitmap（mySize.Width?/?mul?mySize.Height?/?mul）;
????????????btMag?=?new?Bitmap（mySize.Width?mySize.Height）;
????????????gpOrgin?=?Graphics.FromImage（（Image）btOrgin）;
????????????gpMag?=?Graphics.FromImage（（Image）btMag）;
????????}

????????private?void?refreshMul（）//刷新變量mul的后續操作
????????{
????????????btOrgin?=?new?Bitmap（mySize.Width?/?mul?mySize.Height?/?mul）;
????????????gpOrgin?=?Graphics.FromImage（（Image）btOrgin）;
????????}
????}
}

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

????..A..H.?????87552??2018-11-02?11:26??ScreenShot\.vs\ScreenShot\v14\.suo

????..A..H.??????1287??2010-08-20?14:54??ScreenShot\RisCaptureLib\.copyarea.db

?????文件???????2749??2018-11-01?13:29??ScreenShot\RisCaptureLib\AmplifyImage.cs

?????文件??????41472??2018-11-02?11:26??ScreenShot\RisCaptureLib\bin\Debug\RisCaptureLib.dll

?????文件??????77312??2018-11-02?11:26??ScreenShot\RisCaptureLib\bin\Debug\RisCaptureLib.pdb

?????文件???????2084??2018-10-30?17:22??ScreenShot\RisCaptureLib\BitmapCursor.cs

?????文件????????547??2018-11-01?13:44??ScreenShot\RisCaptureLib\Config.cs

?????文件???????4416??2018-10-31?08:52??ScreenShot\RisCaptureLib\HelperMethods.cs

?????文件???????1473??2018-11-01?11:43??ScreenShot\RisCaptureLib\Indicatorobject.cs

?????文件??????14264??2018-11-01?13:44??ScreenShot\RisCaptureLib\MaskCanvas.cs

?????文件??????13419??2018-11-01?13:41??ScreenShot\RisCaptureLib\MaskWindow.cs

?????文件???????1809??2018-10-31?17:36??ScreenShot\RisCaptureLib\MoveThumb.cs

?????文件???????3579??2018-11-01?11:38??ScreenShot\RisCaptureLib\obj\Debug\AmplifyImageDisplay.g.i.cs

?????文件????????790??2018-10-31?14:55??ScreenShot\RisCaptureLib\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7025??2018-11-02?11:11??ScreenShot\RisCaptureLib\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件???????3015??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\GeneratedInternalTypeHelper.g.cs

?????文件???????3015??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\GeneratedInternalTypeHelper.g.i.cs

?????文件???????2298??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib.csproj.FileListAbsolute.txt

?????文件???????2054??2018-11-01?13:21??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib.csprojResolveAssemblyReference.cache

?????文件??????41472??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib.dll

?????文件???????7213??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib.g.resources

?????文件??????77312??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib.pdb

?????文件????????249??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib_MarkupCompile.cache

?????文件????????248??2018-11-02?11:11??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib_MarkupCompile.i.cache

?????文件????????269??2018-11-02?11:11??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib_MarkupCompile.i.lref

?????文件????????267??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\RisCaptureLib_MarkupCompile.lref

?????文件???????5657??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\Themes\generic.baml

?????文件???????1264??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\ToolBaecontrol.baml

?????文件???????5084??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\ToolBaecontrol.g.cs

?????文件???????5084??2018-11-02?11:26??ScreenShot\RisCaptureLib\obj\Debug\ToolBaecontrol.g.i.cs

............此處省略78個文件信息