AutoCAD2007明年发布，主要功能是支持64位CPU和UNICODE。
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<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Unicode </B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>VC8 </B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Preparing for 64 Bit </B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Multicore processors </B></DIV>
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<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>ATIL </B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Migration and CUI Customization </B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>.NET / Windows Forms </B></DIV>
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<DIV class=O style="mso-char-wrap: 1; mso-kinsoku-overflow: 1" v:shape="_x0000_s1026">Unicode support</DIV>
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<DIV class=O style="mso-line-spacing: '100 35 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Customers sharing data across continents </B></DIV>
<DIV class=O style="mso-line-spacing: '100 35 0'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>AutoCAD was localized a long time ago </B></DIV>
<DIV class=O1 style="mso-line-spacing: '85 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­But current solution has limitations </DIV>
<DIV class=O style="mso-line-spacing: '100 35 0'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Unicode is the standard now </B></DIV>
<DIV class=O1 style="mso-line-spacing: '85 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­It addresses most data input issues </DIV>
<DIV class=O style="mso-line-spacing: '100 35 0'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Multi-language support throughout the product </B></DIV>
<DIV class=O1 style="mso-line-spacing: '85 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Customers just enjoy the benefits </DIV>
<DIV class=O1 style="mso-line-spacing: '85 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Developers need to port software or add string conversion layer </DIV>
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<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1">•<B>char type to contain character data </B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1">•<B>Strings is typically defined using a char* or a char[] </B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B></B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1">•<B>Unicode character data g requires use of the wchar_t </B></DIV>
<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1">•<B>Strings are typically wchar_t* pointers or wchar_t[] arrays. </B></DIV>
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<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1">•<B>wchar_t is the ANSI C++ standard keyword for the Unicode type. </B></DIV>
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<DIV style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1">•<B>wchar_t is a 16-bit value in Visual C++, roughly equivalent to an </B><B>unsigned short. </B></DIV>
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<DIV class=O style="mso-char-wrap: 1; mso-kinsoku-overflow: 1" v:shape="_x0000_s1026">Preparing for 64 Bit</DIV>
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<DIV style="mso-line-spacing: '100 35 0'; mso-char-wrap: 1; mso-kinsoku-overflow: 1">§<B>Use the /Wp64 compile switch </B></DIV>
<DIV style="mso-line-spacing: '100 35 0'; mso-char-wrap: 1; mso-kinsoku-overflow: 1">§<B>Or set “Detect 64-bit Portability Issues’ to Yes in all build configurations </B><B>in vcproj files. </B></DIV>
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<DIV class=O style="mso-char-wrap: 1; mso-kinsoku-overflow: 1" v:shape="_x0000_s1026">Windows Longhorn Technologies</DIV>
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<DIV class=O style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Biggest change since DOS to Windows </B></DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Windows Future Storage (WinFS) is out of Longhorn </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Longhorn UI will work on Windows XP as well </DIV>
<DIV class=O style="mso-line-spacing: '100 35 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>.NET and managed code: </B></DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Managed code is secure, stable, easy to develop, port & install </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­APIs for managed code (C# programming) </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Windows Forms UI (Layer dialog) </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Majority of AutoCAD code will remain in unmanaged C++ </DIV>
<DIV class=O style="mso-line-spacing: '100 35 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Next generation print path </B></DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Easier printing/plotting </DIV>
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<DIV class=O style="mso-char-wrap: 1; mso-kinsoku-overflow: 1" v:shape="_x0000_s1026">NET</DIV>
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<DIV class=O style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Managed wrapper classes </B></DIV>
<DIV class=O style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>Write programs in VB .NET and C#. </B></DIV>
<DIV class=O style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"><B>The ObjectARX managed wrapper classes include </B></DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Selection </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­Jig </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­prompt support </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­complete events coverage previously available only to C++ reactors </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­application object model for readily discoverable access to the properties of the application, document, editor, and window objects of AutoCAD. </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­.NET applications can easily create dockable palettes and tool palettes and extend tabbed dialogs. </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­The geometry library includes 2D curves, and support for external references is also present. </DIV>
<DIV class=O1 style="mso-line-spacing: '100 0 5'; mso-char-wrap: 1; mso-kinsoku-overflow: 1; mso-margin-left-alt: 216; mso-text-indent-alt: 72">­support for the .NET API’s moving forward. </DIV>
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<DIV class=O style="mso-line-spacing: '100 50 0'; mso-char-wrap: 1; mso-kinsoku-overflow: 1"></DIV></DIV> <P>真好，64位上能看到最有用的软件了</P> 不知有没有什么别的实用功能？ 真不知一年一年地升级版本是为了什么…… <P>我想办奥运时一下会升到2008版本。</P>
<P>现在还在用2004，不赶了。</P> <P>软件升级是好事,支持!</P>
<P>不一定新版本的出来,我们就非得换啊.根据需要吧,不过搞开发的还是要及早跟上,新的acad对.net开发有更好的支持.</P> 真希望能有.net开发完整的帮助 <P>我刚刚安装上了2006，不知道哪里有相关的学习资料。。。</P> autocad升级的太快了，2006还没熟悉过来，我们都有些无法适从了！ 顶顶顶！