公开(公告)号：US09477390B2

公开(公告)日：2016-10-25

申请号：US13769732

申请日：2013-02-18

Applicant: APPLE INC.

Inventor： Akiva Dov Leffert ,  Peter W. Rapp ,  Christopher D. Weeldreyer ,  Jay Chrisopher Capela ,  Jason Robert Marr

IPC: G06F3/048 ,  G06F3/0484 ,  G06F3/0488

CPC classification number: G06F3/04847 ,  G06F3/04845 ,  G06F3/04883

Abstract: Heuristics for resizing displayed objects within an electronic document are disclosed. The heuristics include resizing displayed objects to predefined ratios, resizing displayed objects by predefined increments, relating resizing of displayed objects to a global reference grid, and resizing a plurality of displayed objects aligned to an axis.

Abstract translation: 公开了用于调整电子文档内的显示对象的大小的启发式。 启发式方法包括将显示的对象调整为预定义的比例，通过预定义的增量来调整显示对象的大小，将显示的对象的大小调整为全局参考网格，以及调整与轴对齐的多个显示对象的大小。

公开(公告)号：US09436374B2

公开(公告)日：2016-09-06

申请号：US14149727

申请日：2014-01-07

Applicant: Apple Inc.

Inventor： Jason Robert Marr ,  Akiva Leffert ,  Peter William Rapp ,  Christopher Douglas Weeldreyer ,  Jay Christopher Capela

IPC: G09G5/00 ,  G06F3/041 ,  G06F3/0485 ,  G06F3/0488 ,  G06F3/0481 ,  G06F3/0484

CPC classification number: G06F3/0485 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/04883

Abstract: A method for scrolling a multi-section document is disclosed, including displaying on a display an electronic document that includes a plurality of document sections separated by respective logical structure boundaries; detecting a gesture on a touch-sensitive surface, the gesture having an initial velocity that exceeds a predefined speed threshold such that the gesture will scroll the electronic document more than one document section; initiating scrolling of the electronic document on the display at the initial velocity in accordance with an initial scrolling speed versus scrolling distance function; while scrolling the electronic document, adjusting the scrolling speed versus scrolling distance function so that when the scrolling speed becomes zero, a first logical structure boundary in the electronic document is displayed at a predefined location on the display; and, scrolling the electronic document in accordance with the adjusted scrolling speed versus scrolling distance function.

Abstract translation: 公开了一种用于滚动多部分文档的方法，包括在显示器上显示包括由相应的逻辑结构边界分隔的多个文档部分的电子文档; 检测触敏表面上的手势，所述手势具有超过预定速度阈值的初始速度，使得所述手势将滚动所述电子文档多于一个文档部分; 根据初始滚动速度与滚动距离功能，以初始速度开始在显示器上滚动电子文档; 同时滚动电子文档，调整滚动速度与滚动距离功能，使得当滚动速度变为零时，电子文档中的第一逻辑结构边界被显示在显示器上的预定位置; 并且根据调整的滚动速度对滚动距离功能滚动电子文档。

公开(公告)号：US20150020021A1

公开(公告)日：2015-01-15

申请号：US14149727

申请日：2014-01-07

Applicant: Apple Inc.

Inventor： Jason Robert Marr ,  Akiva Leffert ,  Peter William Rapp ,  Christopher Douglas Weeldreyer ,  Jay Christopher Capela

IPC: G06F3/0485 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/0481

CPC classification number: G06F3/0485 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/04883

Abstract: A method for scrolling a multi-section document is disclosed, including displaying on a display an electronic document that includes a plurality of document sections separated by respective logical structure boundaries; detecting a gesture on a touch-sensitive surface, the gesture having an initial velocity that exceeds a predefined speed threshold such that the gesture will scroll the electronic document more than one document section; initiating scrolling of the electronic document on the display at the initial velocity in accordance with an initial scrolling speed versus scrolling distance function; while scrolling the electronic document, adjusting the scrolling speed versus scrolling distance function so that when the scrolling speed becomes zero, a first logical structure boundary in the electronic document is displayed at a predefined location on the display; and, scrolling the electronic document in accordance with the adjusted scrolling speed versus scrolling distance function.

Abstract translation: 公开了一种用于滚动多部分文档的方法，包括在显示器上显示包括由相应的逻辑结构边界分隔的多个文档部分的电子文档; 检测触敏表面上的手势，所述手势具有超过预定速度阈值的初始速度，使得所述手势将滚动所述电子文档多于一个文档部分; 根据初始滚动速度与滚动距离功能，以初始速度开始在显示器上滚动电子文档; 同时滚动电子文档，调整滚动速度与滚动距离功能，使得当滚动速度变为零时，电子文档中的第一逻辑结构边界被显示在显示器上的预定位置; 并且根据调整的滚动速度对滚动距离功能滚动电子文档。

公开(公告)号：US20130159925A1

公开(公告)日：2013-06-20

申请号：US13769732

申请日：2013-02-18

Applicant: APPLE INC.

Inventor： Akiva Dov Leffert ,  Peter W. Rapp ,  Christopher D. Weeldreyer ,  Jay Chrisopher Capela ,  Jason Robert Marr

IPC: G06F3/0484

CPC classification number: G06F3/04847 ,  G06F3/04845 ,  G06F3/04883

Abstract: Heuristics for resizing displayed objects within an electronic document are disclosed. The heuristics include resizing displayed objects to predefined ratios, resizing displayed objects by predefined increments, relating resizing of displayed objects to a global reference grid, and resizing a plurality of displayed objects aligned to an axis.

Abstract translation: 公开了用于调整电子文档内的显示对象的大小的启发式。 启发式方法包括将显示的对象调整为预定义的比例，通过预定义的增量来调整显示对象的大小，将显示的对象的大小调整为全局参考网格，以及调整与轴对齐的多个显示对象的大小。