摘要:
An improved system and method for displaying a user interface object using an associated style is provided. To this end, an application may include style declarations that may associate a style resource with a user interface object. The style resource may define property values that may be selectively applied to a user interface object, may specify a visual representation for the user interface object, such as a visual subtree, and may specify additional property values to be conditionally applied to a user interface object. A styling engine may be provided for applying a style resource to a user interface object. A visual representation of the user interface objects with the applied property values may be generated and then a display representation may be rendered for presentation on a user interface display.
摘要:
The techniques and mechanisms described herein are directed at property management mechanisms that operate within an on-demand property system. The property management mechanisms support the caching of property values on an as needed basis, allow a plurality of object instances to utilize the same property via attached properties, overriding default information associated with a property on a per type basis, obtaining values for a property from an external source, and the like. In addition, the on-demand property system provides validation and control for each property instance. The property management mechanisms minimize the storage requirements and provide flexibility without requiring additional code from the developers.
摘要:
Aspects of the subject matter described herein relate to generating and propagating commands. In aspects, elements of a graphical user interface may include an input binding which associates a gesture with a command. When a gesture is received, the command is generated depending on which element has focus. In addition, elements of the graphic user interface may also define methods to call when commands are received. When an event or a command is received, a hierarchical data structure of elements representable on the graphical user interface may be traversed to respond to the event or command.
摘要:
The application programming interfaces described herein are directed at property management mechanisms that operate within an on-demand property system. The property management mechanisms support the caching of property values on an as needed basis, allow a plurality of object instances to utilize the same property via attached properties, overriding default information associated with a property on a per type basis, obtaining values for a property from an external source, and the like. In addition, the on-demand property system provides validation and control for each property instance. The property management mechanisms minimize the storage requirements and provide flexibility without requiring additional code from the developers.
摘要:
An inheritance context is created for a graphics primitive object that is a property of a visual element. The inheritance context can be used to make some element information (e.g., information in resource dictionaries, name dictionaries, and inheritable properties that reside in the element tree containing the visual element) available to the graphics primitive object.
摘要:
An improved system and method for displaying a user interface object using an associated style is provided. To this end, an application may include style declarations that may associate a style resource with a user interface object. The style resource may define property values that may be selectively applied to a user interface object, may specify a visual representation for the user interface object, such as a visual subtree, and may specify additional property values to be conditionally applied to a user interface object. A styling engine may be provided for applying a style resource to a user interface object. A visual representation of the user interface objects with the applied property values may be generated and then a display representation may be rendered for presentation on a user interface display.
摘要:
Described is a method and system in which storyboard objects coordinate the animation of multiple elements and/or media displayed on a computer graphics display. Storyboards relate properties of elements in an element tree to a timeline, such that the properties associated with a storyboard are animated/play together as a group by starting, stopping, seeking or pausing the storyboard. Triggers, such as controlled by user interaction with the displayed information, including property triggers that change values in response to a state change, and event triggers that fire events, may cause the storyboard to start, stop, pause and seek. Storyboards may be used in XAML-based programs, and may be directly associated with elements, or indirectly associated with elements via styles. Complex properties and changeables are supported. Media playback may be controlled via storyboards, and thereby coordinated with other media playback and/or animations.
摘要:
An improved system and method for styling content in a graphical user interface control is provided. An application may define a user interface control having a data object of any type of singular content, including another user interface control. An application may include style declarations that may associate a style resource with the user interface control and a style resource may be dynamically selected for presenting the data object of the user interface control. The style resources may define property values that may be selectively applied to specify a visual representation for the user interface control and data object, such as a visual subtree. A visual representation of the user interface control with the data object may be generated and then a display representation may be rendered for presentation on a user interface display.
摘要:
In an implementation of data binding, a bind object implements an apply-value interface, and a user interface element has a user interface property with an associated value which is designated as the bind object in a markup language. A platform processes the markup language and calls the apply-value interface of the bind object with arguments that include the user interface element and the user interface property to generate an expression such that the associated value of the user interface property can be determined.
摘要:
An improved system and method for styling content in a graphical user interface control is provided. An application may define a user interface control having a data object of any type of singular content, including another user interface control. An application may include style declarations that may associate a style resource with the user interface control and a style resource may be dynamically selected for presenting the data object of the user interface control. The style resources may define property values that may be selectively applied to specify a visual representation for the user interface control and data object, such as a visual subtree. A visual representation of the user interface control with the data object may be generated and then a display representation may be rendered for presentation on a user interface display.