1/7/2023 0 Comments Timage png delphi![]() So how can I display images in Delphi forms?Īll drawing in Windows is performed using Device Contexts (DCs) and Delphi's VCL.Graphics encapsulates DCs in TCanvas objects, with the actual DC being the TCanvas.Handle. But having said that, VCL.Graphics is still used in the and modules. ![]() This was a deliberate design decision so it'd be relatively easy to translate the Img32 library into another language, and for a different operating system. draw textOutline using shadow & 3D effectsĭrawShadow(img, textOutline, frNonZero, 3) ĭrawPolygon(img, textOutline, frNonZero, $FF00DD00) ĭraw3D(img, textOutline, frNonZero, 3,4) ĭrawLine(img, textOutline, 1, clBlack32, esPolygon) Impact48 := TFontCache.Create(impactFont, DpiAware(48)) The library's source code can be downloaded from GitHub.Ĭopyright ©2010-2022 Angus Johnson - Image32 4.ImpactFont := TFontReader.Create('Impact') These demonstrate some more complex features of the Image32 library. The Image32 ZIP package also contains an Examples folder with source code for a number of example applications. The remaining units, including Img32.Extra, Img32.Layers and Img32.Transform may be needed less frequently. While the Img32 unit contains the core of the Image32 library, several of the following units will also very likely be needed:, , and to access image files (or Img32.FMX in multi-device applications) Img32.Draw and Img32.Vector for line and polygon drawing and Img32.Text for text rendering. The Img32 unit contains TImage32, so this unit must be added to the 'uses' clause to access the library. As stated in Quick Start, the key element in this library is the TImage32 class which is required for all image rendering operations. Just about all the public structures and functions in the Image32 library are listed below. Image32 - A 2D Graphics Library for Delphi Developers ![]() ![]() Img32 Img32.Clipper Img32.CQ Img32.Draw Img32.Extra Img32.FMX Img32.Layers Img32.Resamplers Img32.Storage Img32.Text Img32.Transform Img32.Vector Examples Img32.Panels ![]()
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