Open Source Pascal Libraries
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Pascal Libraries
View 72 business solutionsBrowse free open source Pascal Libraries and projects below. Use the toggles on the left to filter open source Pascal Libraries by OS, license, language, programming language, and project status.
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ZeosLib
Database components for Delphi, FreePascal/Lazarus, Kylix, C++ Builder
Note: Delphi NextGen support (Android, iOS, OS X,) has been added the Zeos 8.0 development version. Supported compilers start with Delphi XE 10.2 Tokyo. For problems please contact us in the forums on https://zeoslib.sourceforge.io. The ZeosLib is a set of database components for MySQL, MariaDB, PostgreSQL, Interbase, Firebird, MS SQL Server, SAP Adaptive Server Enterprise and Adaptive Server Anywhere (previously Sybase), Oracle and SQLite for Delphi, FreePascal/Lazarus and C++ Builder. -
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[OFFICIAL] tinyfiledialogs C C++ v3.21.2
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
one C/C++ file & header provides 8 functions: - beep - tray notify popup - message & question - input & password - save file - open file(s) - select folder - color picker complements OpenGL Vulkan GLFW GLUT GLUI VTK SFML TGUI SDL Ogre Unity3d ION OpenCV CeGui MathGL GLM CPW GLOW Open3D ImGui MyGui GLT NGL STB Nuklear Fenster MicroUi & GUI-less programs NO INIT NO MAIN LOOP NO LINKING NO INCLUDE win (XP to 11) ASCII MBCS UTF-8 UTF-16 (wchar_t) - native dialogs osx/unix ASCII UTF-8 - applescript kdialog zenity shanty … ° SSH console / X forwarding / waypipe Wayland ° the dialogs can be forced into console mode ° curses dialogs via Dialog.exe/Dialog (disabled by default) C89/C18 & C++98/C++23 compliant VisualStudio MinGW GCC Clang TinyCC IntelCC OWCC BCC SunCC on Windows Mac Linux Bsd Solaris Minix Raspbian Flatpak Haiku bindings: VCPKG C# R Lua Rust Haskell Java AllegroBasic Fortran Pascal D JavaScript Kotlin click tab 'Files' for prototypes -
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Delphi : VRCalc++ OOSL (Script) and more
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Vincent Radio {Adrix.NT} Sources Library & Applications : Delphi C++ Java VRCalc++ C# VRCalc++ Object Oriented Scripting Language - Engine Source Pascal Code - Delphi Packages Build Prjs - VRCalc++ Scripted System Std RT Library - Guides & Docs (CHM, PDF, DOCX) - VCL & FMX (FireMonkey) Support - Script Test Code (Lang RTL VCL FMX) - Visual Stage Project : VCL & FMX Paged Lists & Iterators : Delphi C++ Java C# Multi-Dim Arrays & Direct Graph Classes : Delphi C++ Java VRCalc++ C# Delphi Drag&Drop Applications - VRCalc++ Script Executors: Terminal, VCL, FMX - VRMultiEdit - VRLazyCodeEditor - VR Astro Vision (Astrology) - Paged List Test - VRMosaic : Delphi C++Builder Java C# +with auto resolver - VR Free Chess 2D - VRBlocks - VRGraphStage - VR TTT OX + icons & bitmaps + VCL VisualStyles + Build Projects + instructions to build projects to build projects - Delphi : RAD Studio - C++ : Dev-C++ - java : NetBeans - C# : MS/VS adrixnt@hotmail.it -
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DDabLib
Library of Delphi components and units by DelphiDabbler.
A library of useful and re-usable Delphi components, units and IDE extensions published on https://delphidabbler.com/codelib. NOTE: The project has now moved to https://github.com/ddablib, but releases are posted here, in the File section. Many of the components and classes are stable and have been in development for a number of years. A complete list of library contents and links to documentation is available at https://github.com/delphidabbler/ddab-lib-docs Releases of each sub-project within the library are made separately. These releases are still stored on the Files page here, with each sub-project having its own folder. The Subversion repo here has been left in place as an archive, but is no longer being updated. -
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D.P.F Delphi Android Native Components
Delphi Android Native Components
Welcome to the world of Android programming! Develop Native Android applications with Delphi XE5/XE6/XE7 Some components: + Added TDPFJAlertDialog + TDPFJAnalogClock + TDPFJButton + TDPFJCheckBox + TDPFJChronometer + TDPFJDatePicker + TDPFJDatePickerDialog + TDPFJEditText + TDPFJImageView + TDPFJListView (not completed) + TDPFJProgressBar + TDPFJProgressDialog + TDPFJTextView + TDPFJTimePickerDialog + TDPFJToast + TDPFJView + TDPFJRadioButton + TDPFJNumberPicker + TDPFJSeekBar + TDPFJTabHost Component (Tabbed view) + TDPFJSpinner Component (Dropdown list) + TDPFJTextSwitcher Component (Fade/Slide Texts) + TDPFJTextClock + TDPFJWebView Follow me: https://www.facebook.com/babak.yaghoobii https://www.linkedin.com/in/babakyaghoobi https://plus.google.com/+BabakYaghoobii http://babakyaghoobi.blogspot.com https://stackoverflow.com/users/4557781/babak-yaghoobi https://www.colatform.com/en/ Enjoy And -
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TRURL
A suite of RPN calculators and a class library for Object Pascal
TRURL is a suite of desktop calculators with reverse Polish notation (RPN) written in Object Pascal. Additionally, it comes with a free reusable class library (RPN Engine) as a toolbox for creating your own calculator. TRURL is an acronym for "TRURL is a Reusable Universal RPN Library". Class Libraries: • RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators • Segmitator: Library for virtual seven-segment displays Applications: • TRURL A: Simple demo app for the RPN Engine • TRURL B: RPN calculator in the design of the famous calculators by Dieter Rahms for Braun • TRURL G: Desktop RPN calculator inspired by the UI of the DSKY unit of the Apollo Guidance Computer (AGC) -
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D.P.F Delphi iOS Native Components
Delphi iOS Native Components
Develop Native iOS applications with Delphi XE8~XE10 Develop iPhone & iPad & iPod Touch apps with fast native performance and native styles. Some Wrapped Frameworks: * AddressBookUI.framework * AddressBook.framework * iAd.framework * EventKit.framework * GameKit.framework * MapKit.framework * MessageUI.framework * MobileCoreServices.framework * QuickLook.framework * SystemConfiguration.framework * Social.framework * StoreKit.framework * WebKit.framework Follow me: https://twitter.com/BabakYaghoobii https://www.facebook.com/babak.yaghoobii https://www.linkedin.com/in/babakyaghoobi https://plus.google.com/+BabakYaghoobii http://babakyaghoobi.blogspot.com https://stackoverflow.com/users/4557781/babak-yaghoobi https://www.colatform.com/en/ Use our more than 90 demos for quick development. Enjoy iOS Apps Developing Babak Yaghoobi -
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PTCPas is a free, portable framebuffer library, written in Free Pascal. It allows low-level high-speed graphics access on multiple platforms.
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Allegro.pas
Game library for Pascal
Allegro.pas is a wrapper to use the Allegro Game Library with Pascal compilers (Delphi, Free Pascal, etc). Allegro is a cross-platform library intended for use in computer games and other types of multimedia programming. * Graphics: 2D and 3D, OpenGL and D3D. * Controls: Keyboard, mouse, joystick, gamepad... * Sound and music. -
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Z80-Pascal will be a cross-platform Pascal compiler for Z80 based devices, such as MSX, Spectrum-ZX, etc. Despite that it will be designed for old Z80 home devices (i.e. retro-programming) it will be useful for modern devices too.
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TPGetOpt
A getopt inspired unit for DOS Borland Pascal compilers and FPC.
A getopt unit for DOS Borland compilers and Free Pascal based on the GNU textutils 1.12 getopt implementation and Håkon Løvdal's Turbo Pascal port. Contains a friendlier interface and several bug fixes. -
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.Net Native Library for Lazarus
The best library to work with .Net Assemblies in Pascal.
The .Net Native Interface Library (DotNetNativeInterface) is a native programming interface which provides a way for Lazarus/Pascal programming language to interact with applications and libraries written in any of the .Net languages (such as C#, VB.Net etc). Programmers can use DotNetNativeInterface native methods to access .Net 3rd party libraries or .Net Framework Libraries without the need for registry entries, COM registrations or changes to the .Net libraries. The following examples illustrate when you need to use DotNetNativeInterface native methods: 1. You want to access and use .Net Framework Class Library in your application. 2. You want to access and use 3rd party .Net Libraries in your application. Competitive Advantages: 1. Access to .Net Framework Class Library. 2. No COM registration of .Net Libraries is required when deployed. 3. Allows any programming language to consume .Net libraries as if they were native code. -
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.Net VCL for Delphi
Comprehensive library of .Net UI Controls and components for Delphi.
The .Net Visual Component Library (VCL) for Delph is the most comprehensive Library of .Net WinForms UI Controls and components for Delphi. Includes over 50 essential .Net UI controls and components which are available in Delphi such as Active Directory components, Internet components, printing components, Xml components, Dialog components, UI controls, Grid controls, and many more for building powerful line-of-business Windows applications in Delphi. Built on solid .Net Framework and advanced .Net functionalities, .Net VCL for Delphi provides innovative and advanced quality UI controls and components for Delphi that let you build powerful business desktop application effortless in timely fashion. Tightly integrated with Embarcadero Delphi, you can use all features available in the Embarcadero Delphi IDE for your development tools and start working with UI instantly. The .Net VCL for Delphi consists of: - .Net Component Suite for Delphi - .Net Control Suite for Delphi -
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QUICK Lib
GUI Library for Delphi
QUICK, which stands for Quick User Interface Construction Kit, is a Delphi library which aims at accelerating the development of graphical user interfaces as well as giving developers the possibility to create beautiful GUI's for their software. -
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A framework library which aims to independize we all, the delphi developers, from the different glitches of the platform, and attempts to provide code that is independent from the OS. It is based on *heavy* use of interfaces. Works on FPC (FreePascal).
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.Net Component Suite for Delphi
Most comprehensive Library of .Net components for Delphi.
Most comprehensive Library of .Net components for Delphi. Includes over 30 essential .Net components which are available in Delphi like Active Directory components, Internet components, printing components, system components and many more for building powerful line-of-business Windows applications in Delphi. All the included components libraries are technically superior, with proven track record of widespread use for rock-solid reliability. They are written to be efficient and do not depend on external DLLs. All libraries are feature-rich yet easy to use due to emphasis on intuitive API design. Tightly integrated with Embarcadero Delphi, you can use all features available in the Embarcadero Delphi IDE for your development tools and start working with UI instantly. The .Net Component Suite for Delphi is part of .Net VCL for Delphi(http://www.crystalnet-tech.com/DotNetVCL/DotNetVCL4Delphi.aspx) -
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.Net Native Interface Library
The best library to work with .Net Assemblies in any programming lang.
The .Net Native Interface Library (DotNetNativeInterface) is a native programming interface which provides a way for programming languages such as C, C++, Fortran, Assembly, Pascal, Java, VB etc to interact with applications and libraries written in any of the .Net languages (such as C#, VB.Net etc). Programmers can use DotNetNativeInterface native methods to access .Net 3rd party libraries or .Net Framework Libraries without the need for registry entries, COM registrations or changes to the .Net libraries. The following examples illustrate when you need to use DotNetNativeInterface native methods: 1. You want to access and use .Net Framework Class Library in your application. 2. You want to access and use 3rd party .Net Libraries in your application. Competitive Advantages: 1. Access to .Net Framework Class Library. 2. No COM registration of .Net Libraries is required when deployed. 3. Allows any programming language to consume .Net libraries as if they were native code. -
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.Net Native Interface Library for Delphi
The best library to work with .Net Assemblies in Delphi.
The .Net Native Interface Library (DotNetNativeInterface) is a native programming interface which provides a way for Delphi programming language to interact with applications and libraries written in any of the .Net languages (such as C#, VB.Net etc). Programmers can use DotNetNativeInterface native methods to access .Net 3rd party libraries or .Net Framework Libraries without the need for registry entries, COM registrations or changes to the .Net libraries. The following examples illustrate when you need to use DotNetNativeInterface native methods: 1. You want to access and use .Net Framework Class Library in your application. 2. You want to access and use 3rd party .Net Libraries in your application. Competitive Advantages: 1. Access to .Net Framework Class Library. 2. No COM registration of .Net Libraries is required when deployed. 3. Allows any programming language to consume .Net libraries as if they were native code. -
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DataRecords
TDatasetRecord is a Delphi class to represent a single TDataset record
Class to represent a single dataset record in a TParams collection with each TParam serving as a named field/value corresponding to a dataset field. It Also communicates with associated dataset in order to read and set it's fields structure and copy field values from/to dataset. -
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This projects is closed. The code is maintained as part of the HuMuS project. http://sourceforge.net/projects/humus/
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LookCDS Delphi library
LookCDS provides datasnap with transparent client lookup fields
“LookCDS” is a small library set of functions, classes and components for Delphi that enables and utilizes at client side the lookup fields defined in a datasnap remote module. TlkClientDataset, a TClientDataset descendant, contained in LookCDS lib is the main component that supports transparent utilization of server side lookup fields. -
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MuPDFLib for Pascal
Using MuPDF library in FreePascal/Lazarus
An effort to bring the latest MuPDFLib version to PASCAL/LAZARUS, based on the work from Dinko Miljak and Blestan Tabakov. MuPDF is a lightweight PDF, XPS and E-Book Viewer. You do not have many options if you want to included PDF support in your Pascal/Lazarus projects. MuPDF is maybe one of the best options, but is stuck on version 1.08 (from 2015), to be used with Lazarus. I managed to bring the supported version up to 1.17.0 (latest MuPDF). Only for Win64. Help is welcome to bring support for MacOS, Linux and Haiku. As I have no previous experience using external libraries and writing headers for them, I can use some help. So if you want the newest version of MuPDFLib support, please give me a hand. -
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PasJas
Pascal wrapper for JPeg2000 Jasper library
This wrapper is bringing Jasper library to Pascal (Delphi). The JasPer Project Home Page: http://www.ece.uvic.ca/~frodo/jasper/ Support included for jp2(+ j2k, jpc), mif, pnm, ras, pgx formats; bmp and jpeg are excluded, usually included in Pascal (Delphi). All formats can be individually selected using specific defines. It supports irregular geometries and YCbCr on read. Imported jasper structures are valid for jasper-1.900.1 . It is currently compilable with Delphi XE5 but with a few changes should be easily adapted to other versions or FreePascal. Included object files are from jasper-1.900.1, precompiled with Borland C++ Compiler 5.5 (free). The jasper library is compiled WITHOUT any modification using the included bat file. -
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A very easy-to-use, but powerful unit testing suite for Pascal (FreePascal, Turbo Pascal, et al), conforming to the "Test-Anything Protocol" (TAP) specification used by Perl. Text-based, so it should work on any platform with few to no dependencies.
