Visual Brush (PRIM_VS.VisualBrush)
Base class for all brushes
Ancestors - Brush (PRIM_VS.Brush) Object (PRIM_OBJT)
A Visual Brush is used to apply a "live" image of a Control to a control rather than colors or an image. A typical use for this would be as the image when dragging and dropping.
This example has a visual brush showing an enlarged image of the button.
Function Options(*DIRECT)
Begin_Com Role(*EXTENDS #PRIM_FORM) Clientheight(400) Clientwidth(703) Height(439) Width(719) Left(218) Top(203)
Define_Com Class(#PRIM_VS.Style) Name(#Style) Backgroundbrush(#Brush)
Define_Com Class(#PRIM_VS.VisualBrush) Name(#Brush) Control(#Button) Sizing(BestFit)
Define_Com Class(#PRIM_PHBN) Name(#Button) Caption('Click me') Displayposition(1) Left(8) Parent(#COM_OWNER) Tabposition(1) Top(8) Height(41) Width(105) Wordwrap(True)
Define_Com Class(#PRIM_PANL) Name(#Panel1) Displayposition(2) Left(176) Parent(#COM_OWNER) Tabposition(2) Tabstop(False) Top(8) Height(369) Width(513) Style(#Style)
Evtroutine Handling(#Button.Click)
#Button.Caption := "Clicked"
Endroutine
End_Com
| Name | Description |
|---|---|
| Alignment | Position of the image |
| ComponentClassName | ComponentClassName is the name of the component's class. Inherited from Object (PRIM_OBJT) |
| ComponentMembers | ComponentMembers provides access to all the member components of this component Inherited from Object (PRIM_OBJT) |
| ComponentPatternName | ComponentPatternName is used to qualify the class of the component. Inherited from Object (PRIM_OBJT) |
| ComponentTag | Generic space allowing a value to be stored for the instance Inherited from Object (PRIM_OBJT) |
| ComponentType | ComponentType gives you access to the type information about the component Inherited from Object (PRIM_OBJT) |
| ComponentTypeName | ComponentTypeName is the fully qualified name of the component's class. Inherited from Object (PRIM_OBJT) |
| Control | Reference to the control used to generate the image |
| Height | Height of the image |
| Left | Horizontal position of the image |
| Name | Name identifies the component Inherited from Object (PRIM_OBJT) |
| Opacity | Opacity of the image |
| Owner | Owner owns this component Inherited from Object (PRIM_OBJT) |
| Parent | The component instance to which this instance is attached. The visual container for a control or the collector of a set of child instances Inherited from Object (PRIM_OBJT) |
| Sizing | Behavior of the image when it does not fit the space available |
| Tile | Use tiling to repeat the image |
| Top | Vertical position of the image |
| Units | Allows the brush to be rendered using a specific size or as a percentage |
| Width | Width of the image |
| Name | Description |
|---|---|
| CreateInstance | CreateInstance is signalled when an instance of a component is created Inherited from Visual Brush (PRIM_VS.VisualBrush) |
| DestroyInstance | DestroyInstance is signalled when an instance of a component is about to be destroyed Inherited from Visual Brush (PRIM_VS.VisualBrush) |
Febuary 18 V14SP2