TTMSFNCWaitingIndicator Class
Waiting indicator component that animates configurable indicator dots with an optional parent overlay.
API unit family: TMSFNCWaitingIndicator
Inherits from: TTMSFNCCustomWaitingIndicator
Syntax
TTMSFNCWaitingIndicator = class(TTMSFNCCustomWaitingIndicator)
Properties
| Name |
Description |
| Active |
Starts or stops the waiting animation; True activates the animation timer. (inherited from TTMSFNCCustomWaitingIndicator) |
| AnimationSpeed |
Controls how fast the indicator animation cycles; higher values produce a faster animation. (inherited from TTMSFNCCustomWaitingIndicator) |
| Appearance |
Visual settings for the indicator dots, overlay, shapes, and bitmaps. (inherited from TTMSFNCCustomWaitingIndicator) |
| OverlayParent |
When True, paints a semi-transparent overlay over the parent control while the indicator is active. (inherited from TTMSFNCCustomWaitingIndicator) |
Methods
| Name |
Description |
| Draw |
Renders the waiting indicator and its overlay for the current animation frame. (inherited from TTMSFNCCustomWaitingIndicator) |
Events
| Name |
Description |
| OnAfterDrawIndicator |
Fires after each indicator dot has been drawn. (inherited from TTMSFNCCustomWaitingIndicator) |
| OnAfterDrawOverlay |
Fires after the parent overlay has been drawn. (inherited from TTMSFNCCustomWaitingIndicator) |
| OnAppearanceChanged |
Fires when an appearance property changes. (inherited from TTMSFNCCustomWaitingIndicator) |
| OnBeforeDrawIndicator |
Fires before each indicator dot is drawn, allowing custom rendering or suppression of the default draw. (inherited from TTMSFNCCustomWaitingIndicator) |
| OnBeforeDrawOverlay |
Fires before the parent overlay is drawn, allowing custom rendering or suppression of the default draw. (inherited from TTMSFNCCustomWaitingIndicator) |
Used by