Classes and units
| Delphi 4.0x freeware Classes and units |
| [ icotools.zip ] [ 70,706 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 ] | ||
| Modern icons include several images that have different resolutions and color depths. Use TAdvancedIcon to read icons and TIconLibrary to read and write ICL files. Freeware for non-commercial use only Added: 6-12-1998/7-06-1999 | Version: 2.01 | Downloads: 5784/3178/1
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| [ imanager.zip ] [ 1,914 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 ] | ||
| You can prevent multiple Instances of your Program with it. It also can send the commandline paramters to your old instance! Added: 2-08-1999 | Version: n/a | Downloads: 2971/2971/1
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| [ iniplus.zip ] [ 3,092 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 | C1 | C3 | C4 ] | ||
| TIniPlus adds ReadColor/WriteColor, ReadFont/WriteFont to TIniFile, and also provides methods to retrieve/restore a window (or control's) size & position at runtime. [more] Added: 4-10-1998/20-02-2000 | Version: 1.12 | Downloads: 7148/4179/3
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| [ isaac.zip ] [ 3,456 bytes ] | [ Freeware ] [ With Source ] [ D3 | D4 | D5 ] | ||
| ISAAC is a pseudo-random number generator which produces 32 bits values. ISAAC has a minimal guaranteed cycle of 2^40 and an average cycle of 2^8295. The results are uniformly distributed, unbiased, and unpredictable unless you know the seed. The internal state of ISAAC and the size of the seed are 8192 bits wide. ISAAC is suited for cryptographic purposes. ISAAC algorithm designed by Bob Jenkins. Added: 18-06-2000 | Version: 1.0.0 | Downloads: 3182/3182/4
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| [ itutilib1.2.zip ] [ 186,276 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 | D6 | D7 ] | ||
| Itutilib is a DLL wich contains 68 functions and procedures of general use for Delphi programmers. It's an open source project. The address of the project is http://www.itexto.net/soft/itutilib.html Unfortunelly, the page is in portuguese, but I know that many brazilians use to access DSP, so this link can be usefull for them. The procedures and funcions are organized into five categories:
Added: 21-01-2004 | Version: 1.2 | Downloads: 1483/1483/24
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| [ JCL.zip ] [ 403,772 bytes ] | [ Freeware ] [ With Source ] [ D4 | D5 | C4 ] | ||
| The JEDI Code Library consists of a large set of thoroughly tested and fully documented utility functions and non-visual classes which can be instantly reused in your Delphi and C++ Builder projects. The library is built upon code donated from the JEDI community. It is reformatted to achieve a common look-and-feel, tested, documented and merged into the library. The library is grouped into several categories such as Strings, Files and I/O, Security, Math, Unicode and many, many more. The library is released to the public under the terms of the Mozilla Public License (MPL) and as such can be freely used in both freeware/shareware, opensource and commercial projects. For further downloads (help files, samples, demos, debug extension etc.) visit www.delphi-jedi.org/Jedi:JCLDOWNLOADS. Added: 31-08-2000/5-02-2001 | Version: 1.0 | Downloads: 3794/3769/1
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| [ jstbl.zip ] [ 4,575 bytes ] | [ Freeware ] [ With Source ] [ D3 | D4 ] | ||
| JSTable is a TTable descendant that is able to use dBase expression indexes in Locate/Lookup (the standard TTable implementation will never select an expression index to do the search). This component can be used with Delphi 3 and 4. Fixed problem in Delphi 4 of undefined PFieldDescList. Added: 3-05-1999/12-05-1999 | Version: 1.01 | Downloads: 2435/2106/0
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| [ justone.zip ] [ 1,159 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 ] | ||
| XJustOne Component This component let start only one copy of your application. Added: 15-07-1999 | Version: 2.0 | Downloads: 3198/3198/1
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| [ jvabrush.zip ] [ 4,186 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 ] | ||
TjvAirBrush is a TComponent descendant featuring:
Added: 26-09-1999 | Version: n/a | Downloads: 2864/2864/2
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| [ jvgrdflt.zip ] [ 3,631 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 ] | ||
| TjvGridFilter is a TComponent descendant that will filter the rows of any TStringGrid or descendant. Up to 10 conditions can be handled. A row matches the filter if it matches with all conditions. Added: 26-09-1999 | Version: n/a | Downloads: 2735/2735/1
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| [ kaz_jpeg.zip ] [ 2,306 bytes ] | [ Freeware ] [ With Source ] [ D3 | D4 | D5 | D6 ] | ||
| This is an easy to use JPEG comment unit (for JPG files). It have been a ReadComment and WriteComment method. No components install required. This unit is FREE (with source). Added: 30-12-2001 | Version: 1.0 | Downloads: 2711/2711/7
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| [ listo.zip ] [ 11,594 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 ] | ||
| TListO is a simple replacement for TList. Replicates the behavior of TList. TListOOUN, a derivation of TListO, offers five significant additional features; Ownership, Uniqueness, No Nil entries, Finding and Sorting. TListO's implementation is still based directly upon TList. Where all the methods in TList used Pointer, TListO has replaced them with TObject. Only two methods beyond those of TList have been added. Added: 12-09-1999 | Version: 990904.1623 | Downloads: 1763/1763/0
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| [ liveguid.zip ] [ 9,510 bytes ] | [ Freeware ] [ With Source ] [ D4 ] | ||
| LiveGUID is a class that implements decomposing/assembling of TGUID's 16-byte structure to/from four tokens, which can then be manipulated as simple cardinal integers or strings. By taking advantage of GUID uniqueness, LiveGUID's tokens can be useful to create unique integer or string id's such as indexes for database tables or session id's. The NIC (Network Interface Card) MAC (Media Access Control) address can also be determined with LiveGUID. Note: Tested in Delphi 4 under Windows 98, but probably also works in other Delphi or Windows versions. Added: 17-10-1999 | Version: 1.1 | Downloads: 1564/1564/0
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| [ ln.zip ] [ 716,673 bytes ] | [ Freeware ] [ With Source ] [ D3 | D4 | D5 ] | ||
| This class library allows to work with the Lotus Notes from Delphi programs. It covers almost all aspects of Notes functionality: - databases (open/create, search) - mail (send/receive) - documents (read/create, send) - items (read/create, RTF) - database directories (browse) - hierarchical names (parsing/combining, lookups) - access control list support; The library supports Delphi 3, 4, 5 and Notes 4.5+, 5. Complete help file and example project are available Notes/Delphi class library Added: 17-05-1998/23-06-2000 | Version: 3.9 | Downloads: 3713/2971/0
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| [ mapfiles.zip ] [ 16,311 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 ] | ||
| Three memory mapped file classes: TMapStream, TTextMap, and TRecordMap. Useful when you'd like to use Pascal's file of record or textfile types, but need memory mapping. Options for mutexes, encryption, & file headers. Helpfile included. Added WasAlreadyOpen property. Added: 26-06-1998/24-10-1999 | Version: 1.14 | Downloads: 5553/2522/10
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| [ maplib.zip ] [ 43,478 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 ] | ||
| Maps: Generic Associative Containers Maps are probably the most generally useful of all the abstract data types yet they are missing from Delphi’s VCL. What are they? First of all they are containers—they are designed to hold and manipulate data. What kind of data? Any kind—nearly! The maps provided in this library are generic—they can hold Delphi’s atomic types (integer, real, string, etc.) and they can also hold objects. And like Delphi’s TStringList, maps are associative containers—they store things in pairs so that given one you can get the other. But where TStringList can only associate objects with strings, maps can be used to associate strings with objects, or integers with characters, … or whatever you want. Added: 16-06-1999/15-06-1999 | Version: n/a | Downloads: 2665/2665/0
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| [ masks.zip ] [ 4,050 bytes ] | [ Freeware ] [ With Source ] [ D1 | D2 | D3 | D4 ] | ||
| Pattern Mask object - Will identify strings of a particular pattern. Usefull for searching for particular filetypes amongst many other things. This Unit is a replacement for Borlands Masks unit which is only available with the client server version. :( Added: 6-04-1999 | Version: 1.1 | Downloads: 3218/3218/0
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| [ mouse.zip ] [ 4,849 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 ] | ||
| This component perform a synthesized mouse move and clicking.. You can move it even out of your form, so u can move programically move mousecursor to the start button, click it and select your any program to run Added: 12-09-1999/25-09-1999 | Version: n/a | Downloads: 4493/4493/1
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| [ mpaslex2.zip ] [ 27,921 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 ] | ||
| TmPasLex is very fast Pascal tokenizer. I'd like to invite the Delphi community to develop it further and to create a full featured Object Pascal parser.The license to this software and all previous versions has been moved to the MOZILLA PUBLIC LICENSE Version 1.1 Added: 17-04-1999/15-06-1999 | Version: 1.88 | Downloads: 3807/2909/0
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| [ mp_excel.zip ] [ 8,171 bytes ] | [ Freeware ] [ With Source ] [ D1 | D2 | D3 | D4 ] | ||
| Units for creating excel or lotus 123 files. UsaveXLS need to be improved, u123 is working well but it is Lotus not Excel file. Added: 27-09-1998 | Version: 1.00 | Downloads: 4931/4931/0
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