MediaPlayerControl¶

Qualified name: delphifmx.MediaPlayerControl

class MediaPlayerControl¶

Bases: Control

Visual component to display video media files. TMediaPlayerControl is a native control used to display video media files at design time. It is an empty control that does not show any video data. TMediaPlayerControl can be placed anywhere on a form. To set the video to be displayed, link the current TMediaPlayerControl to a TMediaPlayer through the MediaPlayer property.

Methods

`AbsoluteToLocal`	Converts the screen coordinates of a specified point on the screen to client coordinates.
`BringToFront`	Puts the control in front of all other controls in its parent control.
`CanFocus`	Indicates whether a control can receive focus.
`LocalToAbsolute`	Translates a given point from client area coordinates to global screen coordinates.
`PrepareForPaint`	Prepares the current control for painting.
`Repaint`	Forces the control to repaint its image on the screen.
`ResetFocus`	Removes the focus from a control of from any children of the control.
`SendToBack`	Puts a windowed control behind all other windowed controls, or puts a non-windowed control behind all other non-windowed controls.
`SetBounds`	Sets the Left, Top, Width, and Height properties all at once.
`SetFocus`	Gives the input focus to the control.

Attributes

`AbsoluteClipRect`	Specifies the absolute rectangle of the control after all its parent controls clip it.
`AbsoluteEnabled`	Specifies whether the control is absolutely enabled.
`AbsoluteHeight`	Specifies the absolute height of the control.
`AbsoluteMatrix`	Specifies the absolute transformation matrix of the control.
`AbsoluteOpacity`	Specifies the absolute opacity of the control.
`AbsoluteRect`	Specifies the absolute rectangle that bounds the control.
`AbsoluteScale`	Specifies the absolute scale of the control.
`AbsoluteWidth`	Specifies the absolute width of the control.
`ActionClient`	Specifies whether the component object has an associated action.
`Align`	Specifies the alignment options (top, left, client, and so on) of this control.
`Anchors`	Specifies how the control is anchored to its parent.
`ApplyingEffect`	A flag that signals when a control is in the process of applying an effect.
`AutoCapture`	Specifies whether the control captures mouse events.
`AxisAlignedRect`	A TRectF defined by the width and height of the control.
`BoundsRect`	Specifies the bounding rectangle of the control.
`CanParentFocus`	Specifies whether the parent of this control should be evaluated to receive focus.
`Canvas`	Provides the drawing surface of the control.
`Children`	Stores an array of children attached to this parent component.
`ChildrenCount`	Read-only property that specifies the number of children in the children list.
`ChildrenRect`	Specifies the bigger rectangle area occupied by parent and children controls.
`ClassName`	Returns the TObject.ClassName
`ClipChildren`	Specifies if children of the control should be clipped to the control's on-screen region.
`ClipParent`	Specifies whether the current control has clipped its parent.
`ClipRect`	Specifies the bound rectangle to be clipped.
`ComObject`	Specifies the interface reference implemented by the component.
`ComponentCount`	Returns the owned component count
`ComponentIndex`	Indicates the position of the component in its owner's Components property array.
`ComponentState`	Describes the current state of the component, indicating when a component needs to avoid certain actions.
`ComponentStyle`	Governs the behavior of the component.
`Components`	Returns an iterator over the owned components
`Controls`	Returns an iterator over contained controls
`ControlsCount`	Returns the count of contained controls
`Cursor`	Image to use to represent the mouse pointer when it passes into the region covered by the control.
`Data`	Stores a Tvalue, which is a data structure that can store different kinds of data types.
`DefaultSize`	Embarcadero Technologies does not currently have any additional information.
`DesignInfo`	Contains information used by the Form designer.
`DisableDisappear`	Embarcadero Technologies does not currently have any additional information.
`DisableFocusEffect`	Specifies whether the control has the focus effect disabled.
`DragMode`	Specifies how the control initiates drag-and-drop operations.
`EnableDragHighlight`	Specifies whether the control is highlighted when the dragged object is over it.
`Enabled`	Specifies whether the control responds to mouse, keyboard, and timer events.
`FixedSize`	Embarcadero Technologies does not currently have any additional information.
`HasAfterPaintEffect`	Specifies whether the control has an effect that is applied after the control is painted.
`HasClipParent`	Control that is a direct child of this control and has clipped this control.
`HasDisablePaintEffect`	Specifies whether the control's effect is painted.
`HasEffect`	Specifies whether the control has an applied effect.
`Height`	Height specifies the vertical size of the control (in dp).
`Hint`	Specifies the text string that appears when the user moves the mouse over a control.
`HitTest`	Enables the control to capture mouse events.
`InPaintTo`	Specifies whether the control is currently being painted.
`Index`	Specifies the index of the child object in the children array attached to this object.
`InheritedCursor`	Image used to represent the mouse pointer when it passes into the region covered by the control.
`InvertAbsoluteMatrix`	Specifies the inverse matrix of AbsoluteMatrix.
`IsDragOver`	Specifies whether a dragged object is over the area of the current control.
`IsFocused`	Determines whether the control has input focus.
`IsInflated`	Whether the current style of this control has been actually applied to the control.
`IsMouseOver`	Specifies whether the mouse cursor is over the control.
`IsVisible`	Specifies whether the control is visible.
`LocalRect`	Specifies the local rectangle for painting the control.
`Locked`	Specifies whether the control is locked at design time.
`Margins`	Aligns the component to the margins points of other components.
`MediaPlayer`	Specifies the TMediaPlayer to which this TMediaPlayerControl is linked.
`Name`	Specifies the name of the component as referenced in code.
`Observers`	Indicates the TObservers object added to the TComponent.
`OnGesture`	Callable[[Object, GestureEventInfo, bool], None]:
`Opacity`	Specifies the control opacity.
`Owner`	Returns the Component Owner
`Padding`	Aligns the component to the padding points of other components.
`Parent`	Returns/Sets the Control Visibility
`ParentControl`	Specifies the parent control of this control.
`ParentedRect`	Specifies the bounding rectangle of the control within its parent.
`ParentedVisible`	Specifies whether all the control's parents are visible.
`PopupMenu`	Specifies the context (pop-up) menu object.
`Position`	Returns an access to the position of the control inside its parent
`Pressed`	Indicates whether the control is currently pressed.
`PressedPosition`	A point that indicates where exactly on the control the click occured.
`Root`	Specifies the root parent of this object.
`Scene`	Specifies the current scene in which the control is drawn.
`ShowHint`	Specifies whether the Hint can be shown.
`Size`	Specifies the vertical and horizontal size (Size.Height and Size.Width) of the control (in pixels).
`Stored`	Specifies whether this object is stored in the .XFM file.
`StyleName`	Specifies the style name for this FMX component.
`TabOrder`	Indicates the position of the control in its parent's tab order.
`TabStop`	Embarcadero Technologies does not currently have any additional information.
`Tag`	Stores a NativeInt integral value as a part of a component.
`TagFloat`	Custom property that stores any floating-point value.
`TagObject`	Custom property that stores any object value.
`TagString`	Custom property that stores any string value.
`Touch`	Specifies the touch manager component associated with the control.
`TouchTargetExpansion`	Set of optional pixel values you can specify to expand the touch target of a FireMonkey styled control.
`UpdateRect`	Specifies the rectangle area of the control that needs to be updated.
`VCLComObject`	Represents information used internally by components that support COM.
`Visible`	Returns/Sets the Control Visibility
`Width`	Specifies the horizontal size of the control (in pixels).

AbsoluteToLocal()¶: Converts the screen coordinates of a specified point on the screen to client coordinates.

Align¶

Specifies the alignment options (top, left, client, and so on) of this control. Use Align to automatically set the alignment of the current control. Setting Align to a value different than None can affect the position, size (height and width), and anchors of the control. By default, Align is set to None. Descendants of TControl typically set the visibility and value for the Align property. For example, for TToolBar, Align defaults to TAlignLayout.Top. To see the possible values for Align and their visible effects over the control, see FMX.Types.TAlignLayout. Controls that have the Align or Anchors properties set can use a Scale that is different from the default (1,1), so that controls align together even when they have a custom scale.

Type:: AlignLayout

Anchors¶

Specifies how the control is anchored to its parent. Use Anchors to ensure that a control maintains its current position relative to the edges of its parent, even if the parent is resized. When its parent is resized, the control holds its position relative to the edges to which it is anchored. Anchors is enforced only when the parent control is resized. If a control is anchored to opposite edges at the same time, the control stretches horizontally or vertically to maintain constant the distance between the control edges and parent edges. If a control is anchored to all four edges of its parent, the control stretches in all directions. By default, a control is anchored to the top and left edges of its container (Anchors=[akTop,akLeft]). The automatic alignment may affect the anchors of a control. When Align is set to None, all the anchors are available. If Align is not None, the anchors affected by the automatic alignment are excluded. Changing the state of the anchors affected by the automatic alignment has no effect over the control. Controls that have the Align or Anchors properties set can use a Scale that is different from the default (1,1), so that controls align together even when they have a custom scale.

Type:: Anchors

BringToFront()¶: Puts the control in front of all other controls in its parent control.

CanFocus()¶: Indicates whether a control can receive focus.

Controls¶: Returns an iterator over contained controls

ControlsCount¶: Returns the count of contained controls

Height¶

Height specifies the vertical size of the control (in dp). Use the Height property to read or change the height of the control.

Type:: float

IsFocused¶: Determines whether the control has input focus.

LocalToAbsolute()¶: Translates a given point from client area coordinates to global screen coordinates.

Margins¶

Aligns the component to the margins points of other components. The Margins of a control are the distances (in pixels) from each edge (top, left, bottom, right) to another control within the same Parent or to the edge of its Parent. The Margins add space to the outer side of the control. It only applies for controls that do not use TAlignLayout None and the components are located to each other. If a margin is not 0, no other control will come closer to the control than the specified distance. If the distance from a Parent edge to the corresponding control edge is smaller than the specified Margins for that edge, the control is repositioned and resized, if necessary, to maintain the specified distance. If the Margins control has zero values, RAD Studio uses the default values (Left=4, Top=4, Right=4, Bottom=4). You can also set your own Margins values. It only applies to the IDE control’s guidelines, when you are dragging control. But if you use Align=Client (for example), it will use the specified values in Margins. The following image shows how Padding and Margins properties affect alignment, position, and size of controls.

Type:: Bounds

MediaPlayer¶

Specifies the TMediaPlayer to which this TMediaPlayerControl is linked. Set MediaPlayer to link a TMediaPlayer to this TMediaPlayerControl, so the video file attached to the media player is displayed on a form.

Type:: MediaPlayer

Padding¶

Aligns the component to the padding points of other components. The Padding of a control specifies how close, in pixels, the control’s children can come to each of its edges (top, left, bottom, right). Padding adds space to the inner side of the control. The control’s children are repositioned and resized, if necessary, to maintain the Padding. If the Padding control has zero values, RAD Studio uses the default values (Left=4, Top=4, Right=4, Bottom=4). You can also set your own Padding values. The following image shows how Padding and Margins properties affect alignment, position, and size of controls.

Note: Padding constraints do not work for TScrollBox, TListBox, TTreeView, and TGrid based controls.

Type:: Bounds

Position¶: Returns an access to the position of the control inside its parent

PrepareForPaint()¶: Prepares the current control for painting.

Repaint()¶: Forces the control to repaint its image on the screen.

ResetFocus()¶: Removes the focus from a control of from any children of the control.

SendToBack()¶: Puts a windowed control behind all other windowed controls, or puts a non-windowed control behind all other non-windowed controls.

SetBounds(Left, Top, Width, Height)¶: Sets the Left, Top, Width, and Height properties all at once.

SetFocus()¶: Gives the input focus to the control.

Size¶

Specifies the vertical and horizontal size (Size.Height and Size.Width) of the control (in pixels). Use the Size property to read or change the size of the control.

Type:: ControlSize

Visible¶: Returns/Sets the Control Visibility

Width¶

Specifies the horizontal size of the control (in pixels). Use the Width property to read or change the width of the control.

Type:: float