DevExpress VCL Controls v26.1.3 Full Source for RS10.4 - RS13.0
Download DevExpress VCL Controls v26.1.3 Full Source for RS10.4 - RS13.0
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
- T1325992 – Access Violation error occurs on an attempt to close MDIChild if forms are TdxRibbonForm descendants
- T1226676 – Graphic artifacts appear in a skinned MDI application compiled in RAD Studio 12 Athens after dragging a child form outside the main form's client area
- T1262234 – MDI child form content blinks when the form gets focus
- T1325133 – TdxBarManager - Access Violation error occurs on deleting an item in the Customization Form
- T1326576 – TdxRibbonStatusBar can be drawn incorrectly on a child MDI form
- T1321200 – cxLookupComboBox - An error “Control 'TcxCustomComboBoxInnerEdit($07FBDEF0)' has no parent window” occurs when an item is selected
ExpressEditors Library
- T1321086 – Editors - The NullString color cannot be changed
- T1325476 – It is not possible to select specific controls in a disabled TdxLayoutItem at design time in RAD Studio 11 Alexandria or newer
- T1328929 – Shell Controls - Access Violation error may occur in the TdxCustomFileDialogHelper.Selectionchange method
- T1325074 – Skinned form with bsDialog border style has graphic artifacts in the caption when running on Windows 10
- T1326427 – TcxButtonEdit — Text can be visible even if the eemPassword EchoMode is used
- T1329085 – TcxCustomButton.WMLButtonDblClk — LPARAM parameter is built incorrectly
- T1323467 – WXI - Calendar's selected date uses the same color as today's date
- T1321200 – cxLookupComboBox - An error “Control 'TcxCustomComboBoxInnerEdit($07FBDEF0)' has no parent window” occurs when an item is selected
ExpressLayout Control
- T1325476 – It is not possible to select specific controls in a disabled TdxLayoutItem at design time in RAD Studio 11 Alexandria or newer
ExpressLibrary
- T1326894 – AI-powered extentions require Endpoint URL even for the default OpenAI endpoint
- T1326922 – Access Violation error is thrown in TdxWindowShadowFactory.Create when the application is finalized
- T1292384 – Form resize area is too small on monitors with a scale factor exceeding 100%
- T1321497 – Make screentips expand the TAB character
- T1328083 – Maximized MDI Child inherited from TdxForm is truncated
- T1328487 – Skinned form shadow flickers when the window loses focus
- T1325074 – Skinned form with bsDialog border style has graphic artifacts in the caption when running on Windows 10
- T1323403 – TdxBackendDataSetJSONConnection instances in Report or Dashboard Designer remain after they are deleted in TdxBackendDataConnectionManager
- T1322285 – VCL Backend may not work in multi-user systems
ExpressPDFViewer
- T1326631 – 'The document format is not recognized as valid PDF' error occurs on loading specific documents
- T1324290 – 64-bit application with TdxPDFViewer freezes when specific documents are loaded
- T1321877 – Memory leak may occur after loading specific documents to TdxPDFViewer
- T1320181 – Specific PDF document's content may not be displayed
- T1326674 – TdxPDFViewer freezes or throws the "Range Check Error" exception when specific documents with images are loaded
ExpressPrinting System
- T1325585 – TdxComponentPrinter - Access Violation error occurs on an attempt to export a multi-page report to PDF if OnCustomDraw~ handlers contain graphics
- T1324984 – TdxSpreadSheetDocumentBasedReportLink - Error 135 occurs in Adobe Acrobat in document exported to PDF if the XLSX document contains cell fill pattern
ExpressQuantumGrid Suite
- T1214101 – Export to XLSX/Excel procedure ignores the active skin palette
- T1322314 – Grid design time dialogs do not allow column drag & drop operations
- T1324162 – OnSummary event handlers are not stored in the DFM file if a summary item collection is empty
- T1326719 – Table views and banded table views - Access Violation occurs on exporting a grouped view if it is horizontally scrolled to the right
- T1329936 – TdxRibbonStatusBar text panels are poorly visible if an application uses the Basic skin with dark palettes
ExpressQuantumTreeList Suite
- T1214101 – Export to XLSX/Excel procedure ignores the active skin palette
ExpressReports Suite
- T1326894 – AI-powered extentions require Endpoint URL even for the default OpenAI endpoint
- T1331163 – Active TdxReportControl does not show PRNX files
- T1330186 – EDOMParseError may occur on an attemt to load Report or Dashboard layout
- T1326848 – It is not possible to save layout changes when the Designer is in preview mode
- T1326840 – Reports and Dashboards incorrectly handle date and time parameters
- T1326346 – Reports are not deleted from the backend after deleting TdxReport instances
- T1323403 – TdxBackendDataSetJSONConnection instances in Report or Dashboard Designer remain after they are deleted in TdxBackendDataConnectionManager
- T1322285 – VCL Backend may not work in multi-user systems
- T1323232 – VCL Reports and Dashboards - Cannot enable custom SQL for a report or dashboard data source via Delphi code
- T1327028 – VCL Reports/Dashboards — Schema loading errors may occur or the designers may hang when connecting to a huge database schema (with 1000+ tables/views/stored procedures)
ExpressScheduler Suite
- T1328478 – TcxCustomSchedulerStorage.GetReminderEvents and TcxSchedulerEditingEventInfo.IsEventDeleted - Possible reminder-related performance issues may occur with large numbers of events
- T1323904 – TcxSchedulerTimeGridView - Location caption of an event that does not have Message and takes multiple days is misaligned
- T1323467 – WXI - Calendar's selected date uses the same color as today's date
ExpressSkins Library
- T1326922 – Access Violation error is thrown in TdxWindowShadowFactory.Create when the application is finalized
- T1328073 – Cxlookandfeels namespace reference has an incorrect letter case in the dxSettings.cpp file in C++ Builder projects
- T1292384 – Form resize area is too small on monitors with a scale factor exceeding 100%
- T1226676 – Graphic artifacts appear in a skinned MDI application compiled in RAD Studio 12 Athens after dragging a child form outside the main form's client area
- T1326787 – It is not possible to enable form shadow if its BorderStyle is set to bsNone
- T1328083 – Maximized MDI Child inherited from TdxForm is truncated
- T1281023 – Maximized skinned form's client area is truncated if its BorderStyle is bsSingle
- T1328487 – Skinned form shadow flickers when the window loses focus
- T1325074 – Skinned form with bsDialog border style has graphic artifacts in the caption when running on Windows 10
- T1325168 – Skinned form's resize grip is too small when an application runs in the Remote Desktop Environment
- T1323467 – WXI - Calendar's selected date uses the same color as today's date
- T1324214 – WXI - Form border is too light in dark palettes
ExpressSpreadSheet
- T1322027 – Comments for a cell overlapped by another cell is not displayed when hovered
- T1321928 – TdxSpreadSheetReportDesigner ignores template cell data formats
ExpressVerticalGrid Suite
- T1284215 – Access Violation error sporadically occurs on an attempt to drag a row to the customization form
- T1214101 – Export to XLSX/Excel procedure ignores the active skin palette
Installation (VCL)
- T1321118 – VCL controls may fail to install if the account name in the Personal Information section includes Unicode characters