Class TCefScrollViewRef

Description
Hierarchy
Fields
Methods
Properties

Unit

Declaration

type TCefScrollViewRef = class(TCefViewRef, ICefScrollView)

Description

A ScrollView will show horizontal and/or vertical scrollbars when necessary based on the size of the attached content view. Methods must be called on the browser process UI thread unless otherwise indicated.

<see href="https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/views/cef_scroll_view_capi.h">CEF source file: /include/capi/views/cef_scroll_view_capi.h (cef_scroll_view_t))

Hierarchy

Overview

Methods

Protected procedure SetContentView(const view: ICefView);
Protected function GetContentView: ICefView;
Protected function GetVisibleContentRect: TCefRect;
Protected function HasHorizontalScrollbar: boolean;
Protected function GetHorizontalScrollbarHeight: Integer;
Protected function HasVerticalScrollbar: boolean;
Protected function GetVerticalScrollbarWidth: Integer;
Public class function UnWrap(data: Pointer): ICefScrollView;
Public class function CreateScrollView(const delegate: ICefViewDelegate): ICefScrollView;

Description

Methods

Protected procedure SetContentView(const view: ICefView);

Set the content View. The content View must have a specified size (e.g. via ICefView.SetBounds or ICefViewDelegate.GetPreferredSize).

Protected function GetContentView: ICefView;

Returns the content View.

Protected function GetVisibleContentRect: TCefRect;

Returns the visible region of the content View.

Protected function HasHorizontalScrollbar: boolean;

Returns true (1) if the horizontal scrollbar is currently showing.

Protected function GetHorizontalScrollbarHeight: Integer;

Returns the height of the horizontal scrollbar.

Protected function HasVerticalScrollbar: boolean;

Returns true (1) if the vertical scrollbar is currently showing.

Protected function GetVerticalScrollbarWidth: Integer;

Returns the width of the vertical scrollbar.

Public class function UnWrap(data: Pointer): ICefScrollView;

Returns a ICefScrollView instance using a PCefScrollView data pointer.

Public class function CreateScrollView(const delegate: ICefViewDelegate): ICefScrollView;

Create a new ScrollView.


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