Description: 这是最近做的计算机图形学实验，其界面是一个仿WINDOWS下的窗口界面，程序具有较好的交互性。全部的图形函数都没有用C语言自带的图形库函数，所写的函数都是直接写屏实现的，模拟了大部分图形库函数的功能。但也有部分没有写出，如保存图形块的getimage()等函数。由于水平有限，还有部分功能没有实现，如保存或打开BMP图片等。等有了时间再说吧。算法什么的写的很潦草，都随便说说的，欢迎高手指点，希望与广大C语言爱好者共同学习讨论-This is a recent computer graphics experiment, its interface is an imitation of the Windows interface window, procedures have better interactivity. All of the graphics function in C language with no onboard graphics library functions, functions are written directly to write to achieve the screen to simulate the most graphic library of functionality. However, some are not write, such as the preservation of graphic block getimage () function. Because of the limited level, there is no function for example, the preservation of open or BMP images. With such time until then. What algorithm is written scribble, idle, welcomed the master guiding, and the majority of enthusiasts common C language study and discussion Platform: |
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Author:张张 |
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Description: Drag and Drop Component Suite Version 4.1 Field test 5, released 16-dec-2001 ?1997-2001 Angus Johnson & Anders Melander http://www.melander.dk/delphi/dragdrop/ ------------------------------------------- Table of Contents: ------------------------------------------- 1. Supported platforms 2. Installation 3. Getting started 4. Known problems 5. Support and feedback 6. Bug reports 7. Upgrades and bug fixes 8. Missing in this release 9. New in version 4.x 10. TODO 11. Licence, Copyright and Disclaimer 12. Release history ------------------------------------------- 1. Supported platforms: ------------------------------------------- This release supports Delphi 4-6 and C++ Builder 4-5. Earlier versions of Delphi and C++ Builder will not be supported. If you need Delphi 3 or C++ Builder 3 support you will have to revert to version 3.7 of the Drag and Drop Component Suite. The library has been tested on NT4 service pack 5 and Windows 2000. Windows 95, 98, ME and XP should be supported, but has not been tested. Linux and Kylix are not supported. There are *NO* plans to port the library to Kylix. The drag and drop protocols available on Linux are too much of a mess at this time. ------------------------------------------- 2. Installation: ------------------------------------------- 1) Before you do anything else, read the "Known problems" section of this document. 2) Install the source into a directory of your choice. The files are installed into three directories: DragDrop DragDrop\Components DragDrop\Demo 3) Install and compile the appropriate design time package. The design time packages are located in the Components directory. Each version of Delphi and C++ Builder has its own package; DragDropD6.dpk for Delphi 6, DragDropD5.dpk for Delphi 5, DragDropC5.bpk for C++ Builder 5, etc. 4) Add the Drag and Drop Component Suite components directory to your library path. 5) Load the demo project group: demo\dragdrop_delphi.bpg for Delphi 5 and 6 demo\dragdrop_bcb4.bpg for C++ Builder 4 demo\dragdrop_bcb5.bpg for C++ Builder 5 The project group contains all the demo applications. 6) If your version of Delphi does not support text format DFM files (e.g. Delphi 4 doesn't), you will have to use the convert.exe utility supplied with Delphi to convert all the demo form files to binary format. A batch file, convert_forms_to delphi_4_format.bat, is supplied in the demo directory which automates the conversion process. The C++ Builder demo forms are distributed in binary format. 7) If upgrading from a previous version of the Drag and Drop Component Suite, please read the document "upgrading_to_v4.txt" before you begin working on your existing projects. Note about "Property does not exist" errors: Since all demos were developed with the latest version of Delphi, most of the demo forms probably contains references to properties that doesn't exist in earlier versions of Delphi and C++ Builder. Because of this you will get fatal run-time errors (e.g. "Error reading blahblahblah: Property does not exist.") if you attemt to run the demos without fixing this problem. Luckily it is very easy to make the forms work again; Just open the forms in the IDE, then select "Ignore All" when the IDE complains that this or that property doesn't exist and finally save the forms. ------------------------------------------- 3. Getting started: ------------------------------------------- It is recommended that you start by running each of the demo applications and then look through the demo source. Each demo application is supplied with a readme.txt file which briefly describes what the demo does and what features it uses. The demos should be run in the order in which they are listed in the supplied project group. Even if you have used previous versions of the Drag and Drop Component Suite it would be a good idea to have a quick look at the demos. The library has been completely rewritten and a lot of new features has been added. ------------------------------------------- 4. Known problems: ------------------------------------------- * The Shell Extension components does not support C++ Builder 4. For some strange reason the components causes a link error. * There appear to be sporadic problems compiling with C++ Builder 5. Several user have reported that they occasionally get one or more of the following compiler errors: [C++ Error] DragDropFile.hpp(178): E2450 Undefined structure '_FILEDESCRIPTORW' [C++ Error] DropSource.hpp(135): E2076 Overloadable operator expected I have not been able to reproduce these errors, but I believe the following work around will fix the problem: In the project options of *all* projects which uses these components, add the following conditional define: NO_WIN32_LEAN_AND_MEAN The define *must* be made in the project options. It is not sufficient to #define it in the source. If you manage to compile with C++ Builder (any version), I would very much like to know about it. * Delphi's and C++ Builder's HWND and THandle types are not compatible. For this reason it might be nescessary to cast C++ Builder's HWND values to Delphi's THandle type when a HWND is passed to a function. E.g.: if (DragDetectPlus(THandle(MyControl->Handle), Point(X, Y))) { ... } * Virtual File Stream formats can only be pasted from the clipboard with live data (i.e. FlushClipboard/OleFlushClipboard hasn't been called on the data source). This problem affects TFileContentsStreamOnDemandClipboardFormat and the VirtualFileStream demo. This is believed to be a bug in the Windows clipboard and a work around hasn't been found yet. * Asynchronous targets appears to be broken in the current release. * When TDropFileTarget.GetDataOnEnter is set to True, the component doesn't work with WinZip. Although the file names are received correctly by TDropFileTarget, WinZip doesn't extract the files and the files thus can't be copied/moved. This is caused by a quirk in WinZip; Apparently WinZip doesn't like IDataObject.GetData to be called before IDropTarget.Drop is called. ------------------------------------------- 5. Support and feedback: ------------------------------------------- Since these components are freeware they are also unsupported. You are welcome to ask for help via email, but I cannot guarantee that I will have time to help you or even reply to your mail. If you absolytely can't live without my help, you can alway try bribing me. You can also try asking for help in the Delphi newsgroups. Since the Drag and Drop Component Suite is in widespread use, there's a good chance another user can help you. I recommend the following newsgroups for issues regarding this library (or COM based Drag/Drop in general): borland.public.delphi.winapi borland.public.delphi.thirdparty-tools borland.public.delphi.oleautomation borland.public.cppbuilder.winapi borland.public.cppbuilder.thirdparty-tools Please choose the most appropiate newsgroup for your question. Do not cross post to them all. Before posting to the newsgroups, I suggest you try to search for an answer on the Google (DejaNews) search engine: http://groups.google.com Chances are that your question has been asked and answered before. If you have suggestions for improvements please mail them to me: anders@melander.dk Please include the words "Drag Drop" in the subject of any email regarding these components. ------------------------------------------- 6. Bug reports: ------------------------------------------- Bugs can either be reported at my home page (http://www.melander.dk/) or mailed directly to me: anders@melander.dk. When reporting a bug, please provide the following information: * The exact version of the Drag and Drop Component Suite you are using. * The exact version of Delphi or C++ Builder you are using. * The name and exact version of your operating system (e.g. NT4 SP5). * The exact version of the Internet Explorer installed on your system. If you can provide me with a minimal application which reproduces the problem, I can almost guarantee that I will be able to fix the problem in very short time. Please supply only the source files (pas, dfm, dpr, dof, res, etc.) and mail them as a single zip file. If I need a compiled version I will ask for it. If you feel you need to send me a screen shot, please send it in GIF or PNG format. If you mail a bug report to me, please include the words "Drag Drop" in the subject of your email. ------------------------------------------- 7. Upgrades and bug fixes: ------------------------------------------- Upgrades can be downloaded from my home page: http://www.melander.dk/delphi/dragdrop/ Bug fixes will also be posted to the above page. If you have registered for update notification via the installation program, you will receive email notification when a new release is available. You will not be notified of bug fixes. You can use the installation program to check for and download new releases and to check for known bugs. Note: If a new release is made available and you are not notified even though you registered for notification, you probably mistyped your email address during installation; About 10% of all registrations supply an invalid email address. ------------------------------------------- 8. Missing in this release: ------------------------------------------- * On-line help has not been updated and included in the kit due to late changes in the Delphi 6 help system and lack of time. If time permits, I will update the help and include it in a future release. ------------------------------------------- 9. New in version 4.x: ------------------------------------------- * Completely redesigned and rewritten. Previous versions of the Drag and Drop Component Suite used a very monolithic design and flat class hierachy which made it a bit cumbersome to extend the existing components or implement new ones. Version 4 is a complete rewrite and redesign, but still maintains compatibility with previous versions. The new V4 design basically separates the library into three layers: 1) Clipboard format I/O. 2) Data format conversion and storage. 3) COM Drag/Drop implementation and VCL component interface. The clipboard format layer is responsible for reading and writing data in different formats to and from an IDataObject interface. For each different clipboard format version 4 implements a specialized class which knows exactly how to interpret the clipboard format. For example the CF_TEXT (plain text) clipboard format is handled by the TTextClipboardFormat class and the CF_FILE (file names) clipboard format is handled by the TFileClipboardFormat class. The data format layer is primarily used to render the different clipboard formats to and from native Delphi data types. For example the TTextDataFormat class represents all text based clipboard formats (e.g. TTextClipboardFormat) as a string while the TFileDataFormat class represents a list of file names (e.g. TFileClipboardFormat) as a string list. The conversion between different data- and clipboard formats is handled by the same Assign/AssignTo mechanism as the VCLs TPersistent employes. This makes it possible to extend existing data formats with support for new clipboard formats without modification to the existing classes. The drag/drop component layer has several tasks; It implements the actual COM drag/drop functionality (i.e. it implements the IDropSource, IDropTarget and IDataObject interfaces (along with several other related interfaces)), it surfaces the data provided by the data format layer as component properties and it handles the interaction between the whole drag/drop framework and the users code. The suite provides a multitude of different components. Most are specialized for different drag/drop tasks (e.g. the TDropFileTarget and TDropFilesSource components for drag/drop of files), but some are either more generic, handling multiple unrelated formats, or simply helper components which are used to extend the existing components or build new ones. * Support for Delphi 6. Version 4.0 was primarily developed on Delphi 6 and then ported back to previous versions of Delphi and C++ Builder. * Support for Windows 2000 inter application drag images. On Windows platforms which supports it, drag images are now displayed when dragging between applications. Currently only Windows 2000 supports this feature. On platforms which doesn't support the feature, drag images are only displayed whithin the source application. * Support for Windows 2000 asynchronous data transfers. Asynchronous data tranfers allows the drop source and targets to perform slow transfers or to transfer large amounts of data without blocking the user interface while the data is being transfered. For platforms other than Windows 2000, the new TDropSourceThread class can be used to provide similar (but more limited) asynchronous data transfer capabilities. * Support for optimized and non-optimized move. When performing drag-move operations, it is now possible to specify if the target (optimized move) or the source (non-optimized move) is responsible for deleting the source files. * Support for delete-on-paste. When data is cut to the clipboard, it is now possible to defer the deletion of the source data until the target actually pastes the data. The source is notified by an event when the target pastes the data. * Extended clipboard support. All formats and components (both source and target) now support clipboard operations (copy/cut/paste) and the VCL clipboard object. * Support for shell drop handlers. The new TDropHandler component can be used to write drop handler shell extensions. A drop handler is a shell extension which is executed when a user drags and drops one or more files on a file associated wth your application. * Support for shell drag drop handlers. The new TDragDropHandler component can be used to write drag drop handler shell extensions. A drag drop handler is a shell extension which can extend the popup menu which is displayed when a user drag and drops files with the right mouse button. * Support for shell context menu handlers. The new TDropContextMenu component can be used to write context menu handler shell extensions. A context menu handler is a shell extension which can extend the popup menu which is displayed when a user right-clicks a file in the shell. * Drop sources can receive data from drop targets. It is now possible for drop targets to write data back to the drop source. This is used to support optimized-move, delete-on-paste and inter application drag images. * Automatic re-registration of targets when the target window handle is recreated. In previous versions, target controls would loose their ability to accept drops when their window handles were recreated by the VCL (e.g. when changing the border style or docking a form). This is no longer a problem. * Support for run-time definition of custom data formats. You can now add support for new clipboard formats without custom components. * Support for design-time extension of existing source and target components. Using the new TDataFormatAdapter component it is now possible to mix and match data formats and source and target components at design time. E.g. the TDropFileTarget component can be extended with URL support. * It is now possible to completely customize the target auto-scroll feature. Auto scroling can now be completely customized via the OnDragEnter, OnDragOver, OnGetDropEffect and OnScroll events and the public NoScrollZone and published AutoScroll properties. * Multiple target controls per drop target component. In previous versions you had to use one drop target component per target control. With version 4, each drop target component can handle any number of target controls. * It is now possible to specify the target control at design time. A published Target property has been added to the drop target components. * Includes 20 components: - TDropFileSource and TDropFileTarget Used for drag and drop of files. Supports recycle bin and PIDLs. - TDropTextSource and TDropTextTarget Used for drag and drop of text. - TDropBMPSource and TDropBMPTarget Used for drag and drop of bitmaps. - TDropPIDLSource and TDropPIDLTarget Used for drag and drop of PIDLs in native format. - TDropURLSource and TDropURLTarget Used for drag and drop of internet shortcuts. - TDropDummyTarget Used to provide drag/drop cursor feedback for controls which aren't registered as drop targets. - TDropComboTarget (new) Swiss-army-knife target. Accepts text, files, bitmaps, meta files, URLs and file contents. - TDropMetaFileTarget (new) Target which can accept meta files and enhanced meta files. - TDropImageTarget (new) Target which can accept bitmaps, DIBs, meta files and enhanced meta files. - TDragDropHandler (new) Used to implement Drag Drop Handler shell extensions. - TDropHandler (new) Used to implement Shell Drop Handler shell extensions. - TDragDropContext (new) Used to implement Shell Context Menu Handler shell extensions. - TDataFormatAdapter (new) Extends the standard source and target components with support for extra data formats. An alternative to TDropComboTarget. - TDropEmptySource and TDropEmptyTarget (new) Target and source components which doesn't support any formats, but can be extended with TDataFormatAdapter components. * Supports 27 standard clipboard formats: Text formats: - CF_TEXT (plain text) - CF_UNICODETEXT (Unicode text) - CF_OEMTEXT (Text in the OEM characterset) - CF_LOCALE (Locale specification) - 'Rich Text Format' (RTF text) - 'CSV' (Tabular spreadsheet text) File formats: - CF_HDROP (list of file names) - CF_FILEGROUPDESCRIPTOR, CF_FILEGROUPDESCRIPTORW and CF_FILECONTENTS (list of files and their attributes and content). - 'Shell IDList Array' (PIDLs) - 'FileName' and 'FileNameW' (single filename, used for 16 bit compatibility). - 'FileNameMap' and 'FileNameMapW' (used to rename files, usually when dragging from the recycle bin) Image formats: - CF_BITMAP (Windows bitmap) - CF_DIB (Device Independant Bitmap) - CF_METAFILEPICT (Windows MetaFile) - CF_ENHMETAFILE (Enhanced Metafile) - CF_PALETTE (Bitmap palette) Internet formats: - 'UniformResourceLocator' and 'UniformResourceLocatorW' (Internet shortcut) - 'Netscape Bookmark' (Netscape bookmark/URL) - 'Netscape Image Format' (Netscape image/URL) - '+//ISBN 1-887687-00-9::versit::PDI//vCard' (V-Card) - 'HTML Format' (HTML text) - 'Internet Message (rfc822/rfc1522)' (E-mail message in RFC822 format) Misc. formats: - CF_PREFERREDDROPEFFECT and CF_PASTESUCCEEDED (mostly used by clipboard) - CF_PERFORMEDDROPEFFECT and CF_LOGICALPERFORMEDDROPEFFECT (mostly used for optimized-move) - 'InShellDragLoop' (used by Windows shell) - 'TargetCLSID' (Mostly used when dragging to recycle-bin) * New source events: - OnGetData: Fired when the target requests data. - OnSetData: Fired when the target writes data back to the source. - OnPaste: Fired when the target pastes data which the source has placed on the clipboard. - OnAfterDrop: Fired after the drag/drop operation has completed. * New target events: - OnScroll: Fires when the target component is about to perform auto-scroll on the target control. - OnAcceptFormat: Fires when the target component needs to determine if it will accept a given data format. Only surfaced in the TDropComboTarget component. * 8 new demo applications, 19 in total. ------------------------------------------- 10. TODO (may or may not be implemented): ------------------------------------------- * Async target demo (with and without IAsyncOperation support). * Scrap file demo. * Native Outlook message format. * Structured storage support (IStorage encapsulation). ------------------------------------------- 11. Licence, Copyright and Disclaimer: ------------------------------------------- The Drag and Drop Component Suite is Copyright ?1997-2001 Angus Johnson and Anders Melander. All rights reserved. The software is copyrighted as noted above. It may be freely copied, modified, and redistributed, provided that the copyright notice(s) is preserved on all copies. The Drag and Drop Component Suite is freeware and we would like it to remain so. This means that it may not be bundled with commercial libraries or sold as shareware. You are welcome to use it in commercial and shareware applications providing you do not charge for the functionality provided by the Drag and Drop Component Suite. There is no warranty or other guarantee of fitness for this software, it is provided solely "as is". You are welcome to use the source to make your own modified components, and such modified components may be distributed by you or others if you include credits to the original components, and do not charge anything for your modified components. ------------------------------------------- 12. Version 4 release history: ------------------------------------------- 16-dec-2001 * Ported to C++ Builder 4. * Released for test as v4.1 FT5. 12-dec-2001 * Fixed C++ Builder name clash between TDropComboTarget.GetMetaFile and the GetMetaFile #define in wingdi.h 1-dec-2001 * The IAsyncOperation interface is now also declared as IAsyncOperation2 and all references to IAsyncOperation has been replaced with IAsyncOperation2. This was done to work around a bug in C++ Builder. Thanks to Jonathan Arnold for all his help with getting the components to work with C++ Builder. Without Jonathan's help version 4.1 would prabably have shipped witout C++ Builder support and certainly without any C++ Builder demos. * Demo applications for C++ Builder. The C++ Builder demos were contributed by Jonathan Arnold. 27-nov-2001 * TCustomDropTarget.Droptypes property renamed to DropTypes (notice the case). Thanks to Krystian Brazulewicz for spotting this. 24-nov-2001 * The GetURLFromString function in the DragDropInternet unit has been made public due to user request. 21-nov-2001 * Modified MakeHTML function to comply with Microsoft's description of the CF_HTML clipboard format. * Added MakeTextFromHTML function to convert CF_HTML data to plain HTML. Provides the reverse functionality of MakeHTML. * Added HTML support to TTextDataFormat class and TDropTextSource and TDropTextTarget components. * Fixed C++ Builder 5 problem with IAsyncOperation. * Released for test as v4.1 FT4. 10-nov-2001 * Added NetscapeDemo demo application. Demonstrates how to receive messages dropped from Netscape. This demo was sponsored by ThoughtShare Communications Inc. * Released for test as v4.1 FT3. 23-oct-2001 * Conversion priority of TURLDataFormat has been changed to give the File Group Descritor formats priority over the Internet Shortcut format. This resolves a problem where dropping an URL on the desktop would cause the desktop to assume that an Active Desktop item was to be created instead of an Internet Shortcut. Thanks to Allen Martin for reporting this problem. By luck this modification also happens to work around a bug in Mozilla and Netscape 6; Mozilla incorrectly supplies the UniformResourceLocator clipboard format in unicode format instead of ANSI format. Thanks to Florian Kusche for reporting this problem. * Added support for TFileGroupDescritorWClipboardFormat to TURLDataFormat. * Added declaration of FD_PROGRESSUI to DragDropFormats. * Added TURLWClipboardFormat which implements the "UniformResourceLocatorW" (a.k.a. CFSTR_INETURLW) clipboard format. Basically a Unicode version of CFSTR_SHELLURL/CFSTR_INETURL. The TURLWClipboardFormat class isn't used anywhere yet but will probably be supported by TURLDataFormat (and thus TDropURLTarget/TDropURLSource) in a later release. * Added experimental Shell Drag Image support. This relies on undodumented shell32.dll functions and probably won't be fully support before v4.2 (if ever). See InitShellDragImage in DropSource.pas. Thanks to Jim Kueneman for bringning these functions to my attention. 13-oct-2001 * TCustomDropSource.Destroy and TCustomDropMultiSource.Destroy changed to call FlushClipboard instead of EmptyClipboard. This means that clipboard contents will be preserved when the source application/component is terminated. * Added clipboard support to VirtualFileStream demo. * Modified VirtualFileStream demo to work around clipboard quirk with IStream medium. * Modified TCustomSimpleClipboardFormat to disable TYMED_ISTORAGE support by default. At present TYMED_ISTORAGE is only supported for drop targets and enabling it by default in TCustomSimpleClipboardFormat.Create caused a lot of clipboard operations (e.g. copy/paste of text) to fail. Thanks to Michael J Marshall for bringing this problem to my attention. * Modified TCustomSimpleClipboardFormat to read from the the TYMED_ISTREAM medium in small (1Mb) chunks and via a global memory buffer. This has resultet in a huge performance gain (several orders of magnitude) when transferring large amounts of data via the TYMED_ISTREAM medium. 3-oct-2001 * Fixed bug in TCustomDropSource.SetImageIndex. Thanks to Maxim Abramovich for spotting this. * Added missing default property values to TCustomDropSource. Thanks to Maxim Abramovich for spotting this. * DragDrop.pas and DragDropContext.pas updated for Delphi 4. * Reimplemented utility to convert DFM form files from Delphi 5/6 test format to Delphi 4/5 binary format. * Improved unregistration of Shell Extensions. Shell extension now completely (and safely) remove their registry entries when unregistered. * Deprecated support for C++ Builder 3. * Released for test as v4.1 FT2. 25-sep-2001 * Rewritten ContextMenuHandlerShellExt demo. The demo is now actually a quite useful utility which can be used to register and unregister ActiveX controls, COM servers and type libraries. It includes the same functionality as Borland's TRegSvr utility. 20-sep-2001 * Added support for cascading menus, ownerdraw and menu bitmaps to TDropContextMenu component. * Modified TFileContentsStreamOnDemandClipboardFormat to handle invalid parameter value (FormatEtcIn.lindex) when data is copied to clipboard. This works around an apparent bug in the Windows clipboard. Thanks to Steve Moss for reporting this problem. * Modified TEnumFormatEtc class to not enumerate empty clipboard formats. Thanks to Steve Moss for this improvement. 1-sep-2001 * Introduced TCustomDropTarget.AutoRegister property. The AutoRegister property is used to control if drop target controls should be automatically unregistered and reregistered when their window handle is recreated by the VCL. If AutoRegister is True, which is the default, then automatic reregistration will be performed. This property was introduced because the hidden child control, which is used to monitor the drop target control's window handle, can have unwanted side effects on the drop target control (e.g. TToolBar). * Deprecated support for Delphi 3. 22-jun-2001 * Redesigned TTextDataFormat to handle RTF, Unicode, CSV and OEM text without conversion. Moved TTextDataFormat class to DragDropText unit. Added support for TLocaleClipboardFormat. * Surfaced new text formats as properties in TDropTextSource and TDropTextTarget. Previous versions of the Text source and target components represented all supported text formats via the Text property. In order to enable users to handle the different text formats independantly, the text source and target components now has individual properties for ANSI, OEM, Unicode and RTF text formats. The text target component can automatically synthesize some of the formats from the others (e.g. OEM text from ANSI text), but applications which previously relied on all formats being represented by the Text property will have to be modified to handle the new properties. * Added work around for problem where TToolBar as a drop target would display the invisible target proxy window. * Fixed wide string bug in WriteFilesToZeroList. Thanks to Werner Lehmann for spotting this. 15-jun-2001 * Added work-around for Outlook Express IDataObject.QueryGetData quirk. 3-jun-2001 * Ported to C++ Builder 4 and 5. * Added missing DragDropDesign.pas unit to design time packages. * First attempt at C++ Builder 3 port.... failed. * Improved handling of oversized File Group Descriptor data. * Added support for IStorage medium to TFileContentsStreamClipboardFormat. This allows the TDropComboTarget component to accept messages dropped from Microsoft Outlook. This work was sponsored by ThoughtShare Communications Inc. 23-may-2001 * Ported to Delphi 4. * First attempt at C++ Builder 5 port.... failed. 18-may-2001 * Released as version 4.0. Note: Version 4.0 was released exclusively on the Delphi 6 Companion CD. * ContextMenuDemo and DropHandlerDemo application has been partially rewritten and renamed. ContextMenuDemo is now named ContextMenuHandlerShellExt. DropHandlerDemo is now named DropHandlerShellExt. * TDropContextMenu component has been rewitten. The TDropContextMenu now implements a context menu handler shell extension. In previous releases it implemented a drag drop handler shell extension. * The DragDropHandler.pas unit which implements the TDropHandler component has been renamed to DropHandler.pas. * Added new TDragDropHandler component. The new component, which lives in the DragDropHandler unit, is used to implement drag drop handler shell extensions. * Added DragDropHandlerShellExt demo application. * Removed misc incomplete demos from kit. * Fixed minor problem in VirtualFileStream demo which caused drops from the VirtualFile demo not to transfer content correctly. 11-may-2001 * Converted all demo forms to text DFM format. This has been nescessary to maintain compatibility between all supported versions of Delphi. * Fixed a bug in GetPIDLsFromFilenames which caused drag-link of files (dtLink with TDropFileSource) not to work. * Added readme.txt files to some demo applications. * Added missing tlb and C++ Builder files to install kit. * Released as FT4. 6-may-2001 * Added missing dfm files to install kit. * Tested with Delphi 5. Fixed Delphi 5 compatibility error in main.dfm of DragDropDemo. * Removed misc compiler warnings. * The AsyncTransferTarget and OleObjectDemo demos were incomplete and has been removed from the kit for the V4.0 release. The demos will be included in a future release. * Released as FT3. 3-may-2001 * Added missing dpr and bpg files to install kit. * Updated readme.txt with regard to lack of C++ Builder demos. * Released as FT2. 29-apr-2001 * Cleaned up for release. * Released as FT1. 23-feb-2001 * Modified TCustomDropTarget.FindTarget to handle overlapping targets (e.g. different targets at the same position but on different pages of a page control or notebook). Thanks to Roger Moe for spotting this problem. 13-feb-2001 * Renamed AsyncTransfer2 demo to AsyncTransferSource. * Added AsyncTransferTarget demo. * Replaced TChart in AsyncTransfer2 demo with homegrown pie-chart-thing. * Modified all IStream based target formats to support incremental transfer. * URW533 problem has finally been fixed. The cause of the problem, which is a bug in Delphi, was found by Stefan Hoffmeister. * Fixed free notification for TDropContextmenu and TDataFormatAdapter. 27-dec-2000 * Moved TVirtualFileStreamDataFormat and TFileContentsStreamOnDemandClipboardFormat classes from VirtualFileStream demo to DragDropFormats unit. * Added TClipboardFormat.DataFormat and TClipboardFormats.DataFormat property. * Added TDropEmptySource and TDropEmptyTarget components. These are basically do-nothing components for use with TDataFormatAdapter. * Rewritten AsyncTransfer2 demo. The demo now uses TDropEmptySource, TDataFormatAdapter and TVirtualFileStreamDataFormat to transfer 10Mb of data with progress feedback. * Rewritten VirtualFileStream demo. The demo now uses TDropEmptySource, TDropEmptyTarget, TDataFormatAdapter and TVirtualFileStreamDataFormat. * Fixed memory leak in TVirtualFileStreamDataFormat. This leak only affected the old VirtualFileStream demo. * Added support for full File Descriptor attribute set to TVirtualFileStreamDataFormat. It is now possible to specify file attributes such as file size and last modified time in addition to the filename. I plan to add similar features to the other classes which uses FileDescriptors (e.g. TDropFileSource and TDropFileTarget). 21-dec-2000 * Ported to Delphi 4. * Added workaround for design bug in either Explorer or the clipboard. Explorer and the clipboard's requirements to the cursor position of an IStream object are incompatible. Explorer requires the cursor to be at the beginning of stream and the clipboard requires the cursor to be at the end of stream. 15-dec-2000 * Fixed URW533 problem. I'll leave the description of the workaround in here for now in case the problem resurfaces. 11-dec-2000 * Fixed bug in filename to PIDL conversion (GetPIDLsFromFilenames) which affected TDropFileTarget. Thanks to Poul Halgaard J鴕gensen for reporting this. 4-dec-2000 * Added THTMLDataFormat. * Fixed a a few small bugs which affected clipboard operations. * Added {$ALIGN ON} to dragdrop.inc. Apparently COM drag/drop requires some structures to be word alligned. This change fixes problems where some of the demos would suddenly stop working. * The URW533 problem has resurfaced. See the "Known problems" section below. 13-nov-2000 * TCopyPasteDataFormat has been renamed to TFeedbackDataFormat. * Added support for the Windows 2000 "TargetCLSID" format with the TTargetCLSIDClipboardFormat class and the TCustomDropSource.TargetCLSID property. * Added support for the "Logical Performed DropEffect" format with the TLogicalPerformedDropEffectClipboardFormat class. The class is used internally by TCustomDropSource. 30-oct-2000 * Added ContextMenu demo and TDropContextMenu component. Demonstrates how to customize the context menu which is displayed when a file is dragged with the right mouse button and dropped in the shell. * Added TCustomDataFormat.GetData. With the introduction of the GetData method, Data Format classes can now be used stand-alone to extract data from an IDataObject. 20-oct-2000 * Added VirtualFileStream demo. Demonstrates how to use the "File Contents" and "File Group Descritor" clipboard formats to drag and drop virtual files (files which doesn't exist physically) and transfer the data on-demand via a stream. 14-oct-2000 * Added special drop target registration of TCustomRichEdit controls. TCustomRichEdit needs special attention because it implements its own drop target handling which prevents it to work with these components. TCustomDropTarget now disables a rich edit control's built in drag/drop handling when the control is registered as a drop target. * Added work around for Windows bug where IDropTarget.DragOver is called regardless that the drop has been rejected in IDropTarget.DragEnter. 12-oct-2000 * Fixed bug that caused docking to interfere with drop targets. Thanks to G. Bradley MacDonald for bringing the problem to my attention. 30-sep-2000 * The DataFormats property has been made public in the TCustomDropMultiTarget class. * Added VirtualFile demo. Demonstrates how to use the TFileContentsClipboardFormat and TFileGroupDescritorClipboardFormat formats to drag and drop a virtual file (a file which doesn't exist physically). 28-sep-2000 * Improved drop source detection of optimized move. When an optimized move is performed by a drop target, the drop source's Execute method will now return drDropMove. Previously drCancel was returned. The OnAfterDrop event must still be used to determine if a move operation were optimized or not. * Modified TCustomDropTarget.GetPreferredDropEffect to get data from the current IDataObject instead of from the VCL global clipboard. 18-sep-2000 * Fixed bug in DropComboTarget caused by the 17-sep-2000 TStreams modification. 17-sep-2000 * Added AsyncTransfer2 demo to demonstrate use of TDropSourceThread. * Renamed TStreams class to TStreamList. 29-aug-2000 * Added TDropSourceThread. TDropSourceThread is an alternative to Windows 2000 asynchronous data transfers but also works on other platforms than Windows 2000. TDropSourceThread is based on code contributed by E. J. Molendijk. 24-aug-2000 * Added support for Windows 2000 asynchronous data transfers. Added IAsyncOperation implementation to TCustomDropSource. Added TCustomDropSource.AllowAsyncTransfer and AsyncTransfer properties. 5-aug-2000 * Added work around for URW533 compiler bug. * Fixed D4 and D5 packages and updated a few demos. Obsolete DropMultiTarget were still referenced a few places. * Documented work around for C++ Builder 5 compiler error. See the Known Problems section later in this document for more information. 2-aug-2000 * The package files provided in the kit is now design-time only packages. In previous versions, the packages could be used both at design- and run-time. The change was nescessary because the package now contains design-time code. * Added possible work around for suspected C++ Builder bug. The bug manifests itself as a "Overloadable operator expected" compile time error. See the "Known problems" section of this document. * Rewrote CustomFormat1 demo. * Added CustomFormat2 demo. * TDataDirection members has been renamed from ddGet and ddSet to ddRead and ddWrite. * All File Group Descritor and File Contents clipboard formats has been moved from the DragDropFile unit to the DragDropFormats unit. * File Contents support has been added to TTextDataFormat. The support is currently only enabled for drop sources. * Renamed TDropMultiTarget component to TDropComboTarget. Note: This will break applications which uses the TDropMultiTarget component. You can use the following technique to port application from previous releases: 1) Install the new components. 2) Repeat step 3-8 for all units which uses the TDropMultiTarget component. 3) Make a backup of the unit (both pas and dfm file) just in case... 4) Open the unit in the IDE. 5) In the .pas file, replace all occurances of "TDropMultiTarget" with "TDropComboTarget". 6) View the form as text. 7) Replace all occurances of "TDropMultiTarget" with "TDropComboTarget". 8) Save the unit. * Renamed a lot of demo files and directories. * Added work around for yet another bug in TStreamAdapter. * Added TCustomStringClipboardFormat as new base class for TCustomTextClipboardFormat. This changes the class hierachy a bit for classes which previously descended from TCustomTextClipboardFormat: All formats which needs zero termination now descend from TCustomTextClipboardFormat and the rest descend from TCustomStringClipboardFormat. Added TrimZeroes property. Fixed zero termination bug in TCustomTextClipboardFormat and generally improved handling of zero terminated strings. Disabled zero trim in TCustomStringClipboardFormat and enabled it in TCustomTextClipboardFormat. 23-jul-2000 * Improved handling of long file names in DropHandler demo. Added work around for ParamStr bug. * Added TDataFormatAdapter component and adapter demo. TDataFormatAdapter is used to extend the existing source and target components with additional data format support without modifying them. It can be considered an dynamic alternative to the current TDropMultiTarget component. 17-jul-2000 * TDropHandler component and DropHandler demo fully functional. 14-jul-2000 * Tested with C++ Builder 5. * Fixed sporadic integer overflow bug in DragDetectPlus function. * Added shell drop handler support with TDropHandler component. This is a work in progress and is not yet functional. 1-jul-2000 * Tested with Delphi 4. * Support for Windows 2000 inter application drag images. * TRawClipboardFormat and TRawDataFormat classes for support of arbitrary unknown clipboard formats. The classes are used internally in the TCustomDropSource.SetData method to support W2K drag images. Platform: |
Size: 2130304 |
Author:smj_9547 |
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Description: 这是最近做的计算机图形学实验，其界面是一个仿WINDOWS下的窗口界面，程序具有较好的交互性。全部的图形函数都没有用C语言自带的图形库函数，所写的函数都是直接写屏实现的，模拟了大部分图形库函数的功能。但也有部分没有写出，如保存图形块的getimage()等函数。由于水平有限，还有部分功能没有实现，如保存或打开BMP图片等。等有了时间再说吧。算法什么的写的很潦草，都随便说说的，欢迎高手指点，希望与广大C语言爱好者共同学习讨论-This is a recent computer graphics experiment, its interface is an imitation of the Windows interface window, procedures have better interactivity. All of the graphics function in C language with no onboard graphics library functions, functions are written directly to write to achieve the screen to simulate the most graphic library of functionality. However, some are not write, such as the preservation of graphic block getimage () function. Because of the limited level, there is no function for example, the preservation of open or BMP images. With such time until then. What algorithm is written scribble, idle, welcomed the master guiding, and the majority of enthusiasts common C language study and discussion Platform: |
Size: 37888 |
Author:张张 |
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Description: glut手册，涵盖全部opengl－glut函数，详述全部使用功能和注意事项，但唯独一点，英文版-glut manual covers all opengl- glut function, detailing all the functionality and attention to matters, but there was 1:00, in English! ! ! Laughter Hey Platform: |
Size: 247808 |
Author:王晓昀 |
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Description: 在实际项目中，经常会遇到这样的问题，如果我对某个目录实现filter，但该目录里偏偏有一些文件我不想做filter，该怎么办？反过来，我只想对该目录的某些文件做filter而其它文件我不想做filter，我只想对所有包含login的文件做filter，或者我不想对包含login的文件做filter!以下是我的解决方法：
在：tomcat5.0+j2sdk1.4.2下调试成功
内含两个源代码，一个是权限filter一个是Encoding filter 都可以实现我先前说的功能！
另外，我发现我的e鹰新闻发布系统居然跑到了咱们网网站来，不知道是谁代劳的：）,晕，不能上传自己的原码，滋味真是怪怪的！-in practical projects, often encountering such a problem, if I achieve a certain directory filter, However, the directory is open to some documents I do not want to filter, how do? Conversely, I just want to list some of this document do filter and other documents that I do not want to filter, I just want to login contain all the documents do filter, Perhaps I do not want to include the documents do login filter! the following is my solution : : tomcat5.0 j2sdk1.4.2 successful debug source code intron 2, competence is a filter is a filter Encoding can be achieved, I said earlier that the function ! Also, I found out that my e Eagle press release as to run a system of our web site, do not know who remarked :), the corona, unable to upload their own original code, taste is really strange! Platform: |
Size: 4096 |
Author: |
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Description: 通过简单的语句，实现提高动画fps的功能。例如大家都知道的，先打开Windows Media Player,再打开魔兽世界，魔兽的fps会明显增加，画面流畅很多，这段代码就是实现Mediaplayer的功能-Through a simple statement, realize improve fps animation function. For example, we all know, first open the Windows Media Player, then open World of Warcraft, Warcraft would be a marked increase in the fps, the screen a lot of fluid, this code is to realize the function of Mediaplayer Platform: |
Size: 16384 |
Author:艾默 |
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Description: 采用全选主元的高斯消去法解线性方程组，方程组的阶数不限，只需在主函数里给定阶数以及系数即可-Select All PCA using the Gaussian elimination solution of linear equations, equations of the order of open, just in the main function in the given order and coefficient can be Platform: |
Size: 2048 |
Author:余坤 |
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Description: WndTabs（http://www.wndtabs.com/）
WndTabs主要是在编辑窗口中显示了所有已经打开的文件，在VC中能够更方便的操作这些文件，比如修改文件属性，copy文件路径、文件名等，并且还开放源代码，你要是愿意的话，可以添加自己很兴趣的功能。
-WndTabs (http://www.wndtabs.com/) WndTabs mainly in the editor window has been opened to all documents, in the VC can be more convenient for the operation of these documents, such as to modify the file attributes, copy file path, file name and so on, and also open source if you so wish, can add your own very interested in the function. Platform: |
Size: 914432 |
Author:yimo |
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Description: 简易防火墙运行NetWall_d.exe，这是用户界面操作程序，可以设置规则，如果打开日志
记录功能，系统将会记录所有的网络流量，日志文件放在系统目录下，文件
名为NetWall.log。在操作控制程序中可以装载显示日志信息。您可以随意
控制日志的装载和显示。
-Simple firewall running NetWall_d.exe, this is the user interface procedures, you can set the rules, if the logging function to open, the system will record all the network traffic, the log file on the system directory under the file name NetWall.log. Control procedures in operation shows that the log can be loaded with information. You can control the loading and display the log. Platform: |
Size: 374784 |
Author:石头 |
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Description: 圖片檔案格式的轉換其實很簡單,應為所有轉換格式的演算法都包在cvLoadImage(),cvSaveImage()裡啦,對OpenCV而言,可以不用去知道如何去實作它的圖檔格式而做到直接開啟的功能,而他讀到的檔案甚至連它的相關資訊全都包在IplImage資料結構裡-Image file format conversion is very simple, they should convert the format for all algorithms are wrapped in cvLoadImage (), cvSaveImage () where啦, for OpenCV, it may be do not have to know how to implement image file format to do it to direct the function to open, and he read the file or even all of its information wrapped in IplImage data structure li Platform: |
Size: 1024 |
Author:nip |
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Description: 一款开源的完整多文件搜索并替换工具 Ver 1.2.0，主要功能有支持多文件搜索并替换，支持包含多级子目录搜索，支持各种匹配模式，支持应用触觉感知判断，支持日志报告并导出为html,text文件及打印输出功能。支持现场情景保存的导出导入。支持自定义上次搜索条件收藏并允许下次使用，支持自定义收藏夹内容等等。总之是一款不错的开源软件，功能比较强大。执行源代码时请先注册文件夹中 ccrpftv6.ocx(一个目录树控件)-A complete open source multi-file search and replace tool Ver 1.2.0, the main function of a multi-file search and replace, support multi-level directory contains the search, to support a variety of match modes, to support application of tactile perception to judge, to support log report and export to html, text files and print output. Support the on-site preservation of export import scenario. Support for custom collection of the last search criteria and allow the next use, support for custom favorites and more. All in all, a good open-source software, more powerful features. Please register the implementation of the source code folder ccrpftv6.ocx (a directory tree control) Platform: |
Size: 143360 |
Author:李龙 |
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Description: Pl/0.h文件：头文件主要定义了常量，另外还定义了比较重要的枚举值，还有两个重要的结构体类型，最后还对函数进行了声明，总的来说，头文件的主要工作就是声明或定义了.cpp文件中需要用到的变量。
Pl/0.cpp文件：按照程序从main()函数开始的原则，我们一一作分析。
首先，主函数提示输入要打开的pl/0文件，因为我们需要对一个pl/0语言进行分析。接着，程序提示是否列出token文件，然后提示是否列出目标代码，继续提示是否列出符号列表，最后将文件以只读的形式放在一个新的txt格式的fa1文件中，接下来就进行初始化函数。将err置为0，当函数中发生fatal error 时，返回-1告知调用它的函数，最终退出程序，然后将行，列计数器都初始化为0，虚拟机代码指针置为0。以只读的方式打开ftoken.txt文件，调用listtoken函数进行词法分析输出。最后将文件关闭。-
Pl/0.h files: the main header file defines constants, in addition to the more important definition of the enumeration values, there are two important types of structures and, finally, a statement of function, in general, header files The main job is declared or defined. cpp files need to use variables.
Pl/0.cpp file: According to the program from main () function begins the principle, we one by one for analysis.
First of all, the main function prompted to open the pl/0 file because we need a pl/0 language analysis. Then, the program prompts the token file is listed, then prompts object code is listed, continue to prompt a list of symbols is listed, the last file read-only form on a new format fa1 txt file, then the conduct initialization function. To err is set to 0, when the function fatal error occurs, it returns-1 this function called it, eventually quit the program, then the row and column counters are initialized to 0, the virtual machine code pointer is set to 0. Ftoken.txt Platform: |
Size: 235520 |
Author:郭红斌 |
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Description: 解压运行scripting.html,在IE6.0中打开(不能单独打开view.html这是一个子页面，必须由父页面调用)即可。
首次的功能有：
1.查看磁盘，显示磁盘各种信息，显示磁盘占用率（图片）。
2.查看文件夹，文件，运行文件。
功能不是最重要的，本功能在windows资源管理器都能轻易做到，
主要是为了让javascript，DOM，CSS良好的呈现一种网页组织，真正的使
“结构”，“行为”，“样式”三者在(x)html里面完全分离开来。
着重使用了DOM模型编程。-Decompression run scripting.html, in IE6.0, open (not open view.html This is a separate sub-page, the page must be called by the parent) can be. For the first time features are: 1. Look at the disk, show all kinds of information disks, the disk usage display (picture). 2 view folder, file, run the file. Not the most important feature of this function in windows explorer can easily do, mainly to allow javascript, DOM, CSS presents a well-organized Web page, the real so that the " structure" , " conduct" , " style" three in the (x) html inside completely separate. Focus on the use of DOM programming model. Platform: |
Size: 49152 |
Author:张明 |
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Description: 作者：繁华过后
QQ 371116017
费了好几天的功夫。。把协议分析的差不多了。。如下图中所示所有功能部分均已实现
游戏内基本功能,地图显示,角色数据接收等
本代码只包含登陆框架已全部开源 自己写点挂机代码即可实现挂机功能
代码仅支持 IP版游戏登陆,不对任何专用登录器支持-Author: after the busy
QQ 371116017
Took several days of kung fu. About the same. The protocol analysis. Shown in the diagram below all function parts are realized
Basic function in the game, map display, character data reception, etc
This framework is fully open source code contains only log in to write their own hang machine code hang up function can be realized
Code only supports IP version of the game and not login any special support
The code is a little bad.. Do not spray!
Annotation in nearly every important place in detail
Functions are encapsulated into GlobalModule module
Packet encryption MirPacketModule game module
Trigger ScriptEventModule module
Game GamePacketModule packet analysis module
Pathfinding FindPathModule module automatically
The attachment contains special packet analyzer on the packet is very convenient
The attachment contains Vblegend. Tlb can reference
For the show have a Map file to legendary Map folder into the root directory Platform: |
Size: 568320 |
Author:刘先生 |
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Description: (1)、本程序为java课程设计，参考Windows自带的记事本做了简化。用java编写swing界面，当中实现了事件监听的功能，实践了java课程多方面的内容
(2)、功能实现
A、能够实现普通的记事本所有的新建，保存，打开的文件，在修改程序里面的字符后，能够按照操作者的意愿保存到相关的路径。
B、能够对程序里面的字符进行普通记事本所能实现的复制，剪切，粘贴的功能。
C、够对程序里面的字符进行查找操作，并对其进行替换操作。
D、能进行全部删除的操作，在进行全删操作时会给出是否保存文件的提示。
(3)、程序设计主要考虑了程序的完整性和规范性。界面符合Windows常规，能够用相关按钮的快捷键来进行操作，较为多样化。
(4)在对记事本内的文字进行全部删除操作的时候，有比较友好的提示信息，同理，在已有文字的记事本中，在此基础上新建，同样有相同的友好提示建议使用者保存。
(5)在帮助信息里面，添加了制作者的信息。
-(1), the procedures for java curriculum design, the reference Windows notepad been simplified. Using java swing interface, which implements the event listener function, practical aspects of the content of java programs (2), function realization A, enables ordinary notepad all new, save, open the file, modify the program inside After the characters can be saved to a path in accordance with the relevant operator wishes. B, which can program the characters that can be achieved ordinary notepad copy, cut and paste functions. C, enough to program the characters inside the search operation, and its replacement operation. D, can carry out all delete operations, it will prompt whether to save the file deleted during the whole operation. (3), a program designed primarily to consider the program' s integrity and normative. In line with the regular Windows interface, you can use shortcut keys to operate related buttons, more diversified. (4) of the text in Notepad, delete all operations carrie Platform: |
Size: 684032 |
Author:于冰 |
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Description: 一、使用底层Socket协议提高速度。
二、集成Web Server功能，可自行输入各种数据。
三、设置简单，一般无需设置即可运行，无需对服务器进行设置。
四、承载能力高，用系统模拟1000人同时在线一天测试正常。
五、占用系统资源小。
六、可扩充性强，可任意扩展为附带其它功能的聊天室或江湖。
七、使用开放式设置方式，所有设置文件都允许修改。
八、安全性好，权限管理合适。
九、适用性强，可与其它数据库结合使用，操作灵活。
十、夸平台系统，本系统有for UNIX/WINDOWS/OS等平台版本
-First, using the underlying Socket protocol to improve the speed.
Two, integrated Web Server function, you can enter the data.
Three, set up a simple, generally without setting can run without setting on the server.
Four, high bearing capacity, using the system simulation of 1000 people online at the same time a normal day test.
Five, small footprint.
Six, strong scalability, can be extended to any other incidental function in the chat room or arena.
Seven, the use of open set, all files are allowed to modify the settings.
Eight, good safety, rights management right.
Nine, strong applicability, can be used in combination with other , flexible operation.
Ten, cross platform system, this system has for UNIX/WINDOWS/OS platform version Platform: |
Size: 6455296 |
Author:dmpudn49 |
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Description: 用MATLAB实现基于主成分分析（PCA）和支持向量机（SVM）的人脸识别系统，打开运行FR_GUI函数即可，我放在E盘中的，注意一下路径，当前识别率一般，也欢迎交流指正1127851044@qq.com，谢谢。-Using MATLAB analysis (PCA) based on principal component analysis and support vector machine (SVM) face recognition system to open the run FR_GUI function, I put E disk, note the path, the current recognition rate in general, also welcomed the exchange correction 1127851044@qq.com, thank you. Platform: |
Size: 20869120 |
Author:李猛 |
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Description: 自带加密功能的图片浏览器源码打开应用以后会要求输入密码，默认密码admin。同时应用会自动扫描手机内部存储、SD卡存储上面的所有图片文件，并且根据文件夹进行分类列表显示，可以一键更换项目的背景图片。可以直接点击图片设置为壁纸或者添加到最喜爱的图片库，可以用幻灯片的方式全屏带有旋转、飞入等多种动画效果播放图片。支持横竖屏切换，可以详细的查看图片的信息。并且可以多种角度旋转图片文件。是学习和研究安卓相册图片方面不错的学习源码。-Image browser source code comes with encryption function to open the application will be required to enter the password, the default password admin. At the same time, the application will automatically scan the phone s internal storage, SD card store all of the image files, and according to the folder classification list display, you can replace the background image of a key project. You can click on the picture is set to wallpaper or add to the favorite picture library, you can use a slide way full screen with a rotation, fly into a variety of animation effects, etc.. Support screen switching, can view the pictures detailed information. And can rotate the image file in a variety of ways. Is to learn and study Android photo albums, good learning source. Platform: |
Size: 3034112 |
Author:郭莉琳 |
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Description: 1.搜索天下超级搜索引擎是中国唯一完全免费且也是目前中国最强大的超级搜索引擎商业版系统，程序包含官方全部搜索文件，完全不调用官方搜索结果，运行速度超快.
2.本程序整合百度、google、搜狗、雅虎、搜搜等等近百个搜索引擎为一体.
3.可以搜索网页、音乐、影视、软件、图片、小说、新闻、论坛、游戏、Flash、地图、购物、商业特色搜索等10多个搜索主题.
4.可以开启用户使用VIP功能需要把您的网站设为IE主页，可以快速让您的网站增加大量长期用户.
5.大家可以自已填写广告联盟帐号来赚钱.-1 search the world super search engine is the only China completely free and Chinese is currently the most powerful super search engine commercial version of the system, contains all the search documents, don t call the official search results, run fast.
2 this procedure integrates Baidu and Google, YAHOO, Sogou, soso near a search engine as a whole.
3 can search web pages, music, movies, software, pictures, novels, news, forums, games, Flash, maps, shopping, business features search and other more than and 10 search topics
4 users can use the VIP function to open your site to set up the IE home page, you can quickly make your site a large number of long-term users
5 you can fill in the ad League account to make money Platform: |
Size: 1055744 |
Author:donny |
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Search - all function in open