Table of Contents

Enum WindowExtendedStyles

Extended window styles as defined in the Windows API.

Namespace: HP.LFT.SDK
Assembly: HP.LFT.SDK.dll
Syntax
[Flags]
public enum WindowExtendedStyles : long

Fields

Name Description
WS_EX_ACCEPTFILES

The window accepts drag and drop files.

WS_EX_APPWINDOW

Forces a top-level window onto the taskbar when the window is visible.

WS_EX_CLIENTEDGE

The window has a border with a sunken edge.

WS_EX_COMPOSITED

Paints all descendants of a window in bottom-to-top painting order using double-buffering.

WS_EX_CONTEXTHELP

The title bar of the window includes a question mark. When the user clicks the question mark, the cursor changes to a question mark with a pointer.

WS_EX_CONTROLPARENT

The window contains child windows that take part in dialog box navigation.

WS_EX_DLGMODALFRAME

The window has a double border.

WS_EX_LAYERED

The window is a layered window.

WS_EX_LAYOUTRTL

If the shell language is Hebrew, Arabic, or another language that supports reading order alignment, the horizontal origin of the window is on the right edge. Increasing horizontal values advance to the left. For other languages, the style is ignored.

WS_EX_LEFT

The window has generic left-aligned properties. This is the default.

WS_EX_LEFTSCROLLBAR

If the shell language is Hebrew, Arabic, or another language that supports reading order alignment, the vertical scroll bar (if present) is to the left of the client area. For other languages, the style is ignored.

WS_EX_LTRREADING

The window text is displayed using left-to-right reading-order properties. This is the default.

WS_EX_MDICHILD

The window is an MDI child window.

WS_EX_NOACTIVATE

A top-level window created with this style does not become the foreground window when the user clicks it.

WS_EX_NOINHERITLAYOUT

The window does not pass its window layout to its child windows.

WS_EX_NOPARENTNOTIFY

A child window created with this style does not send the WM_PARENTNOTIFY message to its parent window when it is created or destroyed.

WS_EX_NOREDIRECTIONBITMAP

The window does not render to a redirection surface. This is for windows that do not have visible content or that use mechanisms other than surfaces to provide their visual.

WS_EX_OVERLAPPEDWINDOW

The window is an overlapped window.

WS_EX_PALETTEWINDOW

The window is a palette window, which is a modeless dialog box that presents an array of commands.

WS_EX_RIGHT

The window has generic right-aligned properties.

WS_EX_RIGHTSCROLLBAR

The vertical scroll bar (if present) is to the right of the client area. This is the default.

WS_EX_RTLREADING

If the shell language is Hebrew, Arabic, or another language that supports reading-order alignment, the window text is displayed using right-to-left reading-order properties. For other languages, the style is ignored.

WS_EX_STATICEDGE

The window has a three-dimensional border style intended to be used for items that do not accept user input.

WS_EX_TOOLWINDOW

The window is intended to be used as a floating toolbar.

WS_EX_TOPMOST

The window is placed above all non-topmost windows and stays above them, even when the window is deactivated.

WS_EX_TRANSPARENT

The window is not painted until siblings beneath the window (that were created by the same thread) have been painted.

WS_EX_WINDOWEDGE

The window has a border with a raised edge.