NeoAxis Documentation
API Reference
Internal.ComponentFactory.Krypton.Toolkit
VisualForm Class
VisualForm Methods
ApplyWindows11DarkTheme Method
CalculateDynamicWindowMargin Method
CreateHandle Method
CreateRedirector Method
CreateToolStripRenderer Method
Dispose Method
GetClientSizeFromSize Method
GetDynamicCaptionHeight Method
InvalidateNonClient Method
OnActivated Method
OnAllowFormChromeChanged Method
OnApplyCustomChromeChanged Method
OnButtonSpecChanged Method
OnClientSizeChanged Method
OnCompWM_NCHITTEST Method
OnDeactivate Method
OnHandleCreated Method
OnNeedPaint Method
OnNonClientPaint Method
OnPaintBackground Method
OnPaintNonClient Method
OnPaletteChanged Method
OnResize Method
OnResizeBegin Method
OnResizeEnd Method
OnShown Method
OnSizeChanged Method
OnWindowActiveChanged Method
OnWM_GETMINMAXINFO Method
OnWM_LBUTTONUP Method
OnWM_MOUSEMOVE Method
OnWM_NCACTIVATE Method
OnWM_NCCALCSIZE Method
OnWM_NCHITTEST Method
OnWM_NCLBUTTONDBLCLK Method
OnWM_NCLBUTTONDOWN Method
OnWM_NCLBUTTONUP Method
OnWM_NCMOUSELEAVE Method
OnWM_NCMOUSEMOVE Method
OnWM_NCPAINT Method
PatchFormSizeInRestoreWindowBoundsIfNecessary Method
PerformNeedPaint Method
RecalcNonClient Method
RedrawNonClient Method
ResetPalette Method
ResetPaletteMode Method
ResumePaint Method
ScreenToWindow Method
SetBoundsCore Method
SetClientSizeCore Method
SizeFromClientSize Method
StartCapture Method
SuspendPaint Method
WindowChromeEnd Method
WindowChromeHitTest Method
WindowChromeLeftMouseDown Method
WindowChromeLeftMouseUp Method
WindowChromeMouseLeave Method
WindowChromeNonClientMouseMove Method
WindowChromePaint Method
WindowChromeStart Method
WndProc Method
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VisualFormOnWM_NCHITTEST Method

Process the WM_NCHITTEST message when overriding window chrome.

Namespace: Internal.ComponentFactory.Krypton.Toolkit
Assembly: NeoAxis.Core.Editor (in NeoAxis.Core.Editor.dll) Version: 2026.1.1.0 (2026.1.1.0)
Syntax
C#
Copy
protected virtual bool OnWM_NCHITTEST(
	ref Message m
)

Parameters

m  Message
A Windows-based message.

Return Value

Boolean
True if the message was processed; otherwise false.
See Also