DelphiDelphiVCLPythonPython GUIWindows

How To Change Behavior Of Components For Windows Development

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April 13, 2022
The ComponentStyle property or DelphiVCL.Application.ComponentStyle is used to govern the behavior of the component when you are carrying out Windows development. ComponentStyle governs how the component interacts with the streaming system and the Object Inspector. ComponentStyle is a read-only property. Typically, the value of the various component style flags are part of a component…
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DelphiDelphiVCLPythonPython GUIWindows

Learn About TFillStyle with Python’s DelphiVCL Windows UI toolkit

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April 6, 2022
TFillStyle in Delphi’s VCL Windows UI toolkit indicates the type of color change that defines the boundary of a possibly non-rectangular region on a canvas. TFillStyle values determine what type of color changes define the boundaries of a (possibly) non-rectangular region of a canvas, as indicated in the following table: ValueMeaningfsSurfaceThe region is defined as all areas that have a…
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DelphiDelphiVCLPythonPython GUIWindows

OnModalBegin: DelphiVCL.Application Event that Occurs when a Modal Form is Opened

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April 3, 2022
OnModalBegin or DelphiVCL.Application.ModalBegin occurs when a modal form is opened. Write an OnModalBegin event handler to perform special processing when a modal form is opened.   How to examine the properties, methods, and built-in properties of the DelphiVCL.Application.OnModalBegin? Let’s browse all the properties, methods, and built-in properties of the DelphiVCL.Application.OnModalBegin…
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DelphiDelphiVCLPythonPython GUIWindows

This Is How BringToFront Works In Windows App Development

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March 30, 2022
For Windows app development the BringToFront method or DelphiVCL.Application.BringToFront sets the last active window as the topmost window on the desktop above all other applications. Use BringToFront to find the window owned by the MainForm that was last active and bring it to the foreground. BringToFront also tests to see if the window is visible and enabled before making it the topmost…
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