abstract class Disposable<T : CPointed>
Base class for all objects that have a holder reference to the native C resource(s).
- Allocates one resource during construction, and may allocate some additional resources during operation.
- Must free all its resource once dispose is invoked.
- disposed is a final state of the class, it is not supposed to be used after being disposed.
| Name | Summary |
|---|---|
| Disposable | Disposable<T : CPointed>(alloc: CPointer<T>?) |
| Name | Summary |
|---|---|
| disposed | val disposed: BooleanReturns true if object was disposed - in this case dispose will do nothing, all other operations are invalid and will throw Error("Resource is disposed"). |
| Name | Summary |
|---|---|
| dispose | open fun dispose()Dispose and free all allocated native resources. |
| Name | Summary |
|---|---|
| Attribute | abstract class Attribute : Disposable<uiAttribute>Stores information about an attribute in a AttributedString. |
| AttributedString | class AttributedString : Disposable<uiAttributedString>Represents a string of UTF-8 text that can be embellished with formatting attributes. |
| Brush | class Brush : Disposable<uiDrawBrush>Defines the color(s) to draw a path with. |
| Control | abstract class Control<T : CPointed> : Disposable<T>Base class for all GUI controls (widgets). |
| Font | class Font : Disposable<uiFontDescriptor>Provides a complete description of a font where one is needed. |
| Image | class Image : Disposable<uiImage> |
| Matrix | class Matrix : Disposable<uiDrawMatrix>Defines a transformation (e.g. rotation, translation) |
| OpenTypeFeatures | class OpenTypeFeatures : Disposable<uiOpenTypeFeatures>Represents a set of OpenType feature tag-value pairs, for applying OpenType features to text. |
| Path | class Path : Disposable<uiDrawPath>Represent a path that could be drawed on a DrawContext |
| Stroke | class Stroke : Disposable<uiDrawStrokeParams>Describes the stroke to draw with. |
| Table | class Table<T> : Disposable<uiTableModel>Wrapper class for uiTableModel |
| TextLayout | class TextLayout : Disposable<uiDrawTextLayout>Representation of a AttributedString that can be displayed in a DrawContext. |