Class BlazorWindowMouseDragControllerBase

Base class for implementing mouse-based window dragging behavior in a Blazor-integrated window. Manages mouse capture, drag threshold detection, and cursor changes during drag operations.

Inheritance

object

DisposableReactiveObject

BlazorWindowMouseDragControllerBase

BlazorWindowEdgeResizeController

BlazorWindowMouseDragController

Implements

IDisposable

INotifyPropertyChanged

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: PoeShared.Blazor.Wpf

Assembly: PoeShared.Blazor.Wpf.dll

Syntax

public abstract class BlazorWindowMouseDragControllerBase : DisposableReactiveObject, IDisposable, INotifyPropertyChanged

Constructors

Name	Description
BlazorWindowMouseDragControllerBase(IBlazorWindow, BlazorContentControl)

Properties

Name	Description
BlazorWindow	Gets the associated Blazor window being dragged.
ContentControl	Gets the content control where mouse interaction is captured.
CursorPosition	Gets the current screen coordinates of the mouse cursor.
DragSize	Gets the dimensions in pixels, of the rectangle that a drag operation must extend to be considered a drag. The rectangle is centered on a drag point.
IsDragging	Gets a value indicating whether the drag operation is still active.
StartPoint	Gets the cursor position when the drag was initiated.
WindowInitialPosition	Gets the original window position when the drag began.
WindowInitialSize	Gets the original window size when the drag began.

Methods

Name	Description
GetOverrideCursor()	Optionally overrides the cursor shown during dragging.
HandleMove(Point)	Called during a drag operation when the mouse is moved. Subclasses must implement logic for repositioning/resizing the window.
HandleMove(int, int)	Called during a drag operation when the mouse is moved, delta takes into consideration start point, cursor position, etc