DevExpress VCL Controls v26.1.5 Full Source
Download DevExpress VCL Controls v26.1.5 Full Source
DevExpress VCL components are feature-complete and built for speed regardless of data complexity or size. DevExpress VCL components are reliable and well tested so that mission critical applications behave as expected, each and every time.
DevExpress data-aware controls are powered by our legendary server-side data processing engine so that users can shape and analyze information at lightning speeds, without sacrificing features or capabilities. Because of our tireless commitment to performance, reliability and technological innovation, you can confidently build data-centric applications that amaze, be it financial trading applications using real-time feeds or information driven enterprise-grade business intelligence solutions.
With dozens of high-performance VCL components, the DevExpress VCL Subscription helps you deliver compelling, easy-to-use business solutions fast. Emulate the look, feel and capabilities of Microsoft Office or replicate the dock-based UI of Visual Studio or Adobe Photoshop and take your Delphi and C++Builder applications to an entirely new level with familiar features end-users have come to rely upon. It's everything you need to build your best in one integrated suite.
And because technology never stands still, DevExpress continues to release innovative, high-impact components for the VCL such as the Tile Control, Adorner Manager, Camera Control and Barcode Control, allowing your UI to easily evolve without abandoning your existing codebase or the proven VCL platform.
The DevExpress VCL Subscription includes dozens of high-performance user interface components for next-gen decision support systems. Whether you need to build a fully customizable analytics dashboard or incorporate Excel-like pivot tables, this subscription has everything you'll need to create apps that inform and engage.
Optimized for High DPI Displays
Comprehensive SVG Image Collection
Our controls display SVG icons within UI elements and adjust their layouts to better support high DPI (4K+) devices and improve rendering regardless of DPI settings.
Our VCL UI Library ships with an SVG Image Gallery packed with hundreds of high-quality vector icons. These vector images can change colors based on your application theme/skin.
Ready for Today & Tomorrow
Touch, tile and the next generation.
The DevExpress VCL product line allows you to create applications that emulate the touch-first experience that lies at the heart of Windows 10, without abandoning your existing VCL investments. Whether you need to create a tile-based modern UI application for Windows 10, or need to quickly convert an existing project to a Microsoft Surface touch-first application, the DevExpress VCL Subscription will help you take your business solutions forward so you can deliver new, immersive experiences to delight your users.
100% VCL. 100% DevExpress
If you are new to third-party controls, take a moment to review the broad range of products we offer for the VCL platform and see if our tools can deliver the functionality you require. We are here to help and ready to assist you in any way we can.
If you've used third-party controls in the past, and have been disappointed by quality, performance or reliability, we ask that you give our products a chance and see for yourself why we are different. Our support team is on call and ready to discuss your needs and focus on your requirements. We know how difficult it is to invest in tools again once you’ve been burned by others, so our commitment to you is simple. We’ll do everything we can to earn your confidence and your business. Tell us how we can help.
Resolved Issues
VCL
ExpressBars Suite
- T1327182 – 'TCustomdxBarControl.Destroy fails' error occurs after a click on TdxBar's Add or Remove Buttons option if Narrator or any other screen reader is active
- T1332231 – Access Violation error may occur in TdxWindowFrame.OwnerWindowWndProc and related methods
- T1331693 – Access Violation error may occur in the TdxCustomRibbon.SupportNonClientDrawing method
- T1331226 – Access violation error is thrown when TdxCustomRibbonForm is used
- T1331598 – TdxBarPopupMenuLinks.IsShortCut raises an AV when focus is on a non-VCL window
- T1332010 – dxOfficeSearchBox - The NullString color cannot be changed
ExpressEditors Library
- T1332382 – 'Ancestor for 'dxLayoutControl1' not found' error occurs on an attempt to open the Hint property's edit dialog at design time
- T1322948 – Access Violation or other various issues may occur in hint-related routines in Shell controls
- T1333022 – Image Editor Dialog - Images with EXIF rotation may become corrupted if the Adjust Color functionality was used
- T1331445 – cxDateUtils.cxGetCalendarInfo uses Integer for the module handle and fails in 64-bit builds
- T1332260 – dxFormattedLabel - Hyperlink click zone is misplaced vertically when the WXI skin is used
- T1332010 – dxOfficeSearchBox - The NullString color cannot be changed
ExpressFlowChart
- T1336200 – Some FlowChartDesigner Ribbon elements are not localized
ExpressLibrary
- T1333381 – Access Violation error may occur in TdxNamedObjectDictionary
- T1332674 – Application Settings dialog is available for DLL and BPL projects
- T1334227 – EStackOverflow error occurs in the TdxFrameController.RestoreParentFont method on an attempt to display a frame
- T1336200 – Some FlowChartDesigner Ribbon elements are not localized
- T1332263 – TdxFluentDesignForm.NavigationControl property is not available at design time
- T1330918 – TdxSplashFormManager – Wait Form is not displayed on a bar button click
- T1329275 – VCL Report and Dashboard controls - Add the capability to specify localization paths
ExpressNavBar
- T1334364 – DefaultStyles are reset after skin change in HamburgerMenu, Accordion and Explorer views
- T1333288 – LoadFromIniFile and other methods may not restore specific TdxNavBarGroups after reordering them
ExpressPDFViewer
- T1326890 – "Printer has encountered error !" error may occur when a specific PDF document is printed
- T1330213 – 'Document format is not recognized as valid PDF' error occurs when specific signed documents are opened
- T1335978 – Certain password-protected documents encrypted with AES256 cannot be opened
- T1332300 – TdxPDFViewer displays a document with an incorrect color
- T1332157 – TdxPDFViewer incorrectly saves a document with a semi-transparent background
- T1332067 – TdxPDFViewer — Access violation occurs when loading a specific document
ExpressPrinting System
- T1332157 – TdxPDFViewer incorrectly saves a document with a semi-transparent background
ExpressQuantumGrid Suite
- T1330987 – 'Could not convert variant of type(Array variant) into type (OleStr)' error is thrown after calling StoreDataViewState if a grid view uses a composite key
- T1252874 – EIBNativeException is thrown when FindPanel is used in server mode
- T1329711 – Table Views and Banded Table Views - Right mouse click on record resets selection when specific options are enabled
- T1321325 – Table views and banded table views - Group footer summary cells are duplicated if OptionsBehavior.ColumnMergedGrouping and OptionsView.GroupFooterMultiSummaries properties are set to True
ExpressQuantumTreeList Suite
- T1334939 – Access Violation error may occur in TcxTreeListHotTrackController.SetHotElement when Tree List is destroyed after hovering over a cell
- T1329424 – TcxDBTreeList — In-place editor is not closed when an edit operation is canceled in an external navigator
ExpressReports Suite
- T1333394 – EdxEdgeBrowserAdapterException AddOrUpdateCookie occurs sporadically
- T1330277 – 'Query is not allowed' error occurs on a report preview if ReportName contains spaces
- T1330907 – 'Report layout is empty but the ReportName is "".' error occurs on an attempt to open Report Designer
- T1333381 – Access Violation error may occur in TdxNamedObjectDictionary
- T1331163 – Active TdxReportControl does not show PRNX files
- T1330764 – Parameters do not work with sub-reports
- T1326839 – Reports and Dashboards ignore system locale settings
- T1330986 – TdxBackendDataSetJSONConnection may not be available in Designer
- T1332084 – TdxBackendDatabaseSQLConnection converts TSQLTimeStampField to string fields
- T1329275 – VCL Report and Dashboard controls - Add the capability to specify localization paths
ExpressScheduler Suite
- T1329333 – OptionsView.CurrentTimeZone does not affect the current time marker in ViewTimeGrid
- T1330375 – TcxSchedulerEventConflictsInfo - Infinite loop occurs during an attempt to check an event with zero duration
ExpressSkins Library
- T1333547 – "The specified procedure could not be found" exception may occur with skinned forms on Windows 10
- T1191746 – A form's client area is incorrectly scaled if an application uses skins
- T1332674 – Application Settings dialog is available for DLL and BPL projects
- T1334227 – EStackOverflow error occurs in the TdxFrameController.RestoreParentFont method on an attempt to display a frame
- T1332263 – TdxFluentDesignForm.NavigationControl property is not available at design time
- T1332260 – dxFormattedLabel - Hyperlink click zone is misplaced vertically when the WXI skin is used
ExpressSpellChecker
- T1332980 – 'Cannot focus a disabled or invisible window' error may occur in TfmSpellCheckerOutlookForm in a virtual environment
ExpressSpreadSheet
- T1332743 – Autofill functionality removes leading zeros from alphanumeric cell values
Installation (VCL)
- T1332382 – 'Ancestor for 'dxLayoutControl1' not found' error occurs on an attempt to open the Hint property's edit dialog at design time