公开(公告)号：US12086371B2

公开(公告)日：2024-09-10

申请号：US18133458

申请日：2023-04-11

Applicant: Apple Inc.

Inventor： John S. Harper ,  Jacob A. Xiao ,  Neil N. Desai ,  Patrick R. Metcalfe

IPC: G06F17/00 ,  G06F3/0481 ,  G06T13/80

CPC classification number: G06F3/0481 ,  G06T13/80

Abstract: Dynamically resizable UI views for electronic devices are disclosed. The dynamically resizable UI views may be UI views for widgets. In one or more implementations, an application provides, to a system process, multiple states for a user interface (UI) view for the application, and one or more transition definitions each defining a transition between two of the multiple states. When a user, or content of the UI view, triggers a change from one of the multiples states to another of the multiple states of the UI view, the system process may animate the change according to the one or more transition definitions. In one or more implementations, an application provides system animated transitions between application UI States, and provides application data to be displayed in the rendered UI view.

公开(公告)号：US09864560B2

公开(公告)日：2018-01-09

申请号：US15214217

申请日：2016-07-19

Applicant: Apple Inc.

Inventor： John S. Harper ,  Kenneth C. Dyke ,  Jeremy Sandmel

IPC: G09G5/00 ,  G06F3/14 ,  G09G5/12 ,  G09G5/373 ,  G09G5/377

CPC classification number: G06F3/1431 ,  G06F2200/1614 ,  G09G5/12 ,  G09G5/373 ,  G09G5/377 ,  G09G2340/04 ,  G09G2340/0407 ,  G09G2340/0435 ,  G09G2340/0485 ,  G09G2360/04

Abstract: A data processing system composites graphics content, generated by an application program running on the data processing system, to generate image data. The data processing system stores the image data in a first framebuffer and displays an image generated from the image data in the first framebuffer on an internal display device of the data processing system. A scaler in the data processing system performs scaling operations on the image data in the first framebuffer, stores the scaled image data in a second framebuffer and displays an image generated from the scaled image data in the second framebuffer on an external display device coupled to the data processing system. The scaler performs the scaling operations asynchronously with respect to the compositing of the graphics content. The data processing system automatically mirrors the image on the external display device unless the application program is publishing additional graphics content for display on the external display device.

公开(公告)号：US20170017452A1

公开(公告)日：2017-01-19

申请号：US15214217

申请日：2016-07-19

Applicant: Apple Inc.

Inventor： John S. Harper ,  Kenneth C. Dyke ,  Jeremy Sandmel

IPC: G06F3/14 ,  G09G5/373 ,  G09G5/377 ,  G09G5/12

CPC classification number: G06F3/1431 ,  G06F2200/1614 ,  G09G5/12 ,  G09G5/373 ,  G09G5/377 ,  G09G2340/04 ,  G09G2340/0407 ,  G09G2340/0435 ,  G09G2340/0485 ,  G09G2360/04

Abstract: A data processing system composites graphics content, generated by an application program running on the data processing system, to generate image data. The data processing system stores the image data in a first framebuffer and displays an image generated from the image data in the first framebuffer on an internal display device of the data processing system. A scaler in the data processing system performs scaling operations on the image data in the first framebuffer, stores the scaled image data in a second framebuffer and displays an image generated from the scaled image data in the second framebuffer on an external display device coupled to the data processing system. The scaler performs the scaling operations asynchronously with respect to the compositing of the graphics content. The data processing system automatically mirrors the image on the external display device unless the application program is publishing additional graphics content for display on the external display device.

Abstract translation: 数据处理系统复合由在数据处理系统上运行的应用程序生成的图形内容，以生成图像数据。 数据处理系统将图像数据存储在第一帧缓冲器中，并且在数据处理系统的内部显示装置上将从第一帧缓冲器中的图像数据生成的图像显示。 数据处理系统中的缩放器对第一帧缓冲器中的图像数据执行缩放操作，将缩放的图像数据存储在第二帧缓冲器中，并将第二帧缓冲器中的缩放图像数据生成的图像显示在耦合到第二帧缓冲器的外部显示设备上 数据处理系统。 缩放器相对于图形内容的合成而异步执行缩放操作。 数据处理系统自动反映外部显示设备上的图像，除非应用程序发布用于在外部显示设备上显示的附加图形内容。

公开(公告)号：US09092911B2

公开(公告)日：2015-07-28

申请号：US13791222

申请日：2013-03-08

Applicant: Apple Inc.

Inventor： John S. Harper ,  Craig M. Federighi ,  Geoffrey Stahl

IPC: G06T11/60

CPC classification number: G06T11/60 ,  G06T11/203 ,  G06T2200/12

Abstract: Methods and apparatus for a predictive rendering component that may generate a rendering of a character based at least in part on predictive information regarding the background into which the character is to be rendered. Using such predictive information, the predictive rendering component may produce a rendering of a character that blends into the character background more smoothly than if the predictive background information were not used. In this way, the predictive rendering component improves upon previous implementations of font smoothing.

Abstract translation: 用于至少部分地基于关于要呈现该角色的背景的预测信息来生成角色的呈现的预测绘制组件的方法和装置。 使用这样的预测信息，与不使用预测背景信息相比，预测渲染组件可以产生与人物背景相融合的角色的再现。 以这种方式，预测渲染组件改进了以前的字体平滑的实现。