公开(公告)号：US07598954B2

公开(公告)日：2009-10-06

申请号：US11366925

申请日：2006-03-01

申请人： Sara Brown ,  Ryan C. Hill ,  Dachuan Zhang ,  Andrew Hewatt

发明人： Sara Brown ,  Ryan C. Hill ,  Dachuan Zhang ,  Andrew Hewatt

IPC分类号： G09G5/00 ,  G06T11/00

CPC分类号： G06T11/203

摘要： Methods, systems, and computer program products adapt and render a graphic effect associated with text rendered via an output device. A method involves receiving a character associated with a graphic effect and determining whether the graphic effect has not been fully rendered with a previously received character via the output device. Graphic effects that are fully rendered are rendered in full fidelity without degradation. In response to determining that the graphic effect has not been fully rendered with the previously received character, the method further involves degrading a display quality of the graphic effect and rendering the graphic effect with degradation and rendering the character to allow the character and the graphic effect to be displayed via the output device substantially in real time.

摘要翻译： 方法，系统和计算机程序产品适应和渲染与通过输出设备呈现的文本相关联的图形效果。 一种方法包括接收与图形效果相关联的字符，并且确定图形效果是否还没有通过输出设备先前接收到的字符被完全呈现。 完全呈现的图形效果将完全保真而不退化。 响应于确定图形效果还没有完全用先前接收到的字符呈现，该方法还包括降低图形效果的显示质量并且渲染图形效果，同时退化并渲染字符以允许字符和图形效果 基本上实时地通过输出装置显示。

公开(公告)号：US20070206021A1

公开(公告)日：2007-09-06

申请号：US11366925

申请日：2006-03-01

申请人： Sara Brown ,  Ryan Hill ,  Dachuan Zhang ,  Andrew Hewatt

发明人： Sara Brown ,  Ryan Hill ,  Dachuan Zhang ,  Andrew Hewatt

IPC分类号： G09G5/00

CPC分类号： G06T11/203

摘要： Methods, systems, and computer program products adapt and render a graphic effect associated with text rendered via an output device. A method involves receiving a character associated with a graphic effect and determining whether the graphic effect has not been fully rendered with a previously received character via the output device. Graphic effects that are fully rendered are rendered in full fidelity without degradation. In response to determining that the graphic effect has not been fully rendered with the previously received character, the method further involves degrading a display quality of the graphic effect and rendering the graphic effect with degradation and rendering the character to allow the character and the graphic effect to be displayed via the output device substantially in real time.

摘要翻译： 方法，系统和计算机程序产品适应并渲染与通过输出设备呈现的文本相关联的图形效果。 一种方法包括接收与图形效果相关联的字符，并且确定图形效果是否还没有通过输出设备先前接收到的字符被完全呈现。 完全呈现的图形效果将完全保真而不退化。 响应于确定图形效果还没有完全用先前接收到的字符呈现，该方法还包括降低图形效果的显示质量并且渲染图形效果，同时退化并渲染字符以允许字符和图形效果 基本上实时地通过输出装置显示。

公开(公告)号：US20070176944A1

公开(公告)日：2007-08-02

申请号：US11344396

申请日：2006-01-31

申请人： Sara Brown ,  Ryan Hill ,  Amit Kumar ,  Robert Parker ,  Dachuan Zhang

发明人： Sara Brown ,  Ryan Hill ,  Amit Kumar ,  Robert Parker ,  Dachuan Zhang

IPC分类号： G09G5/02

CPC分类号： G06F3/0481

摘要： Highlighting selected objects in an electronic document is provided in a manner such that a highlighted object maintains coloring and formatting properties to allow for a maintenance of visual fidelity with a pre-highlighted view of the highlighted object and that allows for a semi-transparent background underneath a highlighted object that allows a user to see and appreciate the coloring and any visual properties applied to the background underneath the highlighting applied to the selected object.

摘要翻译： 提供电子文档中突出显示所选对象的方式使得突出显示的对象保持着色和格式化属性，以允许通过突出显示的对象的预先加亮的视图维持视觉保真度，并允许在下面的半透明背景 突出显示的对象，允许用户查看并欣赏应用于应用于所选对象的突出显示的背景下的着色和任何视觉属性。

公开(公告)号：US20070136664A1

公开(公告)日：2007-06-14

申请号：US11302001

申请日：2005-12-12

申请人： Sara Brown ,  Dachuan Zhang ,  Jonathan Schoeller ,  Michael Arvold

发明人： Sara Brown ,  Dachuan Zhang ,  Jonathan Schoeller ,  Michael Arvold

IPC分类号： G06F17/00

CPC分类号： G06F17/214

摘要： Selecting and formatting warped text is disclosed. Text effects such as an underline effect and/or a strikethrough effect may be transformed along with rectangular text to form a warped text element. In such a situation, the text effects are warped with the characters of the text. Also, warped text may be accurately selected or “hit.” The coordinates of a selection of warped text are inversely transformed to map the selection to the rectangular text. The inverse transform provides an accurate manner to determine the scope and location of the selection. When the scope and location are determined, the graphical representation of the selection may be transformed to provide a user with an accurate representation of a warped selection.

摘要翻译： 披露了扭曲文本的选择和格式化。 诸如下划线效果和/或删除线效应的文本效果可以与矩形文本一起变换以形成扭曲的文本元素。 在这种情况下，文字的效果会与文字的字符扭曲。 此外，扭曲的文字可能被准确地选择或“打”。 扭曲文本的选择的坐标被反向变换以将选择映射到矩形文本。 逆变换提供了确定选择的范围和位置的准确方式。 当确定范围和位置时，可以变换选择的图形表示以向用户提供翘曲选择的准确表示。

公开(公告)号：US07712018B2

公开(公告)日：2010-05-04

申请号：US11302001

申请日：2005-12-12

申请人： Sara Melanie Brown ,  Dachuan Zhang ,  Jonathan Patrick Schoeller ,  Michael John Arvold

发明人： Sara Melanie Brown ,  Dachuan Zhang ,  Jonathan Patrick Schoeller ,  Michael John Arvold

IPC分类号： G06F17/00

CPC分类号： G06F17/214

摘要： Selecting and formatting warped text is disclosed. Text effects such as an underline effect and/or a strikethrough effect may be transformed along with rectangular text to form a warped text element. In such a situation, the text effects are warped with the characters of the text. Also, warped text may be accurately selected or “hit.” The coordinates of a selection of warped text are inversely transformed to map the selection to the rectangular text. The inverse transform provides an accurate manner to determine the scope and location of the selection. When the scope and location are determined, the graphical representation of the selection may be transformed to provide a user with an accurate representation of a warped selection.

摘要翻译： 披露了扭曲文本的选择和格式化。 诸如下划线效果和/或删除线效应的文本效果可以与矩形文本一起变换以形成扭曲的文本元素。 在这种情况下，文字的效果会与文字的字符扭曲。 此外，扭曲的文本可以被精确地选择或“打”。所选择的扭曲文本的坐标被逆变换以将选择映射到矩形文本。 逆变换提供了确定选择的范围和位置的准确方式。 当确定范围和位置时，可以变换选择的图形表示以向用户提供翘曲选择的准确表示。

公开(公告)号：US08954857B2

公开(公告)日：2015-02-10

申请号：US13361009

申请日：2012-01-30

申请人： Nathan Penner ,  Shawn Villaron ,  Dachuan Zhang

发明人： Nathan Penner ,  Shawn Villaron ,  Dachuan Zhang

IPC分类号： G06F3/00 ,  G06F17/24 ,  G06F3/0481

CPC分类号： G06F3/0482 ,  G06F3/0481 ,  G06F3/04817 ,  G06F3/04842 ,  G06F17/24 ,  G06F17/30126

摘要： In general, this disclosure describes techniques that employ user-defined values of properties of sections of an electronic presentation. As described herein, a user may configure a presentation to include a plurality of sections. Each of the sections includes zero or more slides of the electronic slide presentation. In addition to the slides associated with each section, each of the sections is associated with one or more properties having values that can be defined by an author of the presentation. Because the values of the properties of the sections are user-definable, these properties may, in some implementations of these techniques, enable the author of the presentation to use the sections in ways not possible in presentation applications that merely use sections as a means of grouping thumbnail images of slides for navigation among slides in an authoring interface.

摘要翻译： 通常，本公开描述了采用用户定义的电子表示部分的属性值的技术。 如本文所述，用户可以配置演示文稿以包括多个部分。 每个部分包括电子幻灯片呈现的零个或多个幻灯片。 除了与每个部分相关联的幻灯片之外，每个部分都与一个或多个属性相关联，该属性具有可由演示的作者定义的值。 因为这些部分的属性的值是用户可定义的，所以在这些技术的某些实现中，这些属性可以使演示的作者能够以简单地使用部分作为方式的演示应用中使用这些部分 分组幻灯片的缩略图，以便在创作界面中的幻灯片之间导航。

公开(公告)号：US20080114795A1

公开(公告)日：2008-05-15

申请号：US11599085

申请日：2006-11-14

申请人： Siddharth Agrawal ,  Robert C. Parker ,  Dachuan Zhang

发明人： Siddharth Agrawal ,  Robert C. Parker ,  Dachuan Zhang

IPC分类号： G06F17/30

CPC分类号： G06F17/2288 ,  G06F17/24

摘要： An edit list including a collection of change descriptions and definitions for a primary data structure is used for on-demand, incremental updating of associated auxiliary data structures. Edits performed on the primary data structure are recorded in the edit list with a version stamp, along with definitions of the changes and any other pertinent data. Each auxiliary data structure maintains its own version stamp that identifies when the auxiliary data structure was last synchronized with the primary data structure. When an auxiliary data structure needs to be updated, the edit list is retrieved and change descriptions scanned to find one with the matching version stamp. All change descriptions logged since that one are incorporated into the auxiliary data structure. The specific contents of each change description enable the auxiliary data structure to be incrementally updated as each change description is processed individually.

摘要翻译： 包括主数据结构的变更描述和定义的集合的编辑列表用于相关辅助数据结构的按需增量更新。 在主数据结构上执行的编辑将记录在编辑列表中，并带有版本戳记，以及更改的定义和任何其他相关数据。 每个辅助数据结构维护自己的版本标记，用于标识辅助数据结构最后与主数据结构同步的时间。 当需要更新辅助数据结构时，将检索编辑列表，并扫描更改说明以找到具有匹配版本戳记的描述。 记录的所有更改说明都已被合并到辅助数据结构中。 每个改变描述的具体内容使得能够逐个地更新辅助数据结构，因为每个变化描述被单独处理。

公开(公告)号：US20120117194A1

公开(公告)日：2012-05-10

申请号：US12939171

申请日：2010-11-04

申请人： Jeffrey Huang ,  Dachuan Zhang

发明人： Jeffrey Huang ,  Dachuan Zhang

IPC分类号： G06F17/00 ,  G06F15/16

CPC分类号： G06F17/2288 ,  G06F17/24 ,  G06F17/30578

摘要： A command stream is generated that includes serialized commands for editing a document. The command stream can be applied to a modified document to generate a single document that contains modifications to the document made using both a Web application and a client application. The command stream can also be utilized to recreate the edited state of a document following the disconnection from a Web application for editing the document, to load balance a server computer hosting the Web application even while editing sessions are in progress, to perform an upgrade of a server hosting the Web application while editing sessions are in progress, and for other purposes.

摘要翻译： 生成包含用于编辑文档的序列化命令的命令流。 命令流可以应用于修改的文档，以生成包含对使用Web应用程序和客户端应用程序的文档进行修改的单个文档。 命令流还可用于在与用于编辑文档的Web应用程序断开连接之后重新创建文档的编辑状态，即使在编辑会话正在进行时也负载平衡托管Web应用程序的服务器计算机，以执行升级 在编辑会话期间托管Web应用程序的服务器正在进行中，并用于其他目的。

公开(公告)号：US20100037140A1

公开(公告)日：2010-02-11

申请号：US12189583

申请日：2008-08-11

申请人： Nathan Penner ,  Shawn Villaron ,  Dachuan Zhang

发明人： Nathan Penner ,  Shawn Villaron ,  Dachuan Zhang

IPC分类号： G06F3/048

CPC分类号： G06F3/0482 ,  G06F3/0481 ,  G06F3/04817 ,  G06F3/04842 ,  G06F17/24 ,  G06F17/30126

摘要： In general, this disclosure describes techniques that employ user-defined values of properties of sections of an electronic presentation. As described herein, a user may configure a presentation to include a plurality of sections. Each of the sections includes zero or more slides of the electronic slide presentation. In addition to the slides associated with each section, each of the sections is associated with one or more properties having values that can be defined by an author of the presentation. Because the values of the properties of the sections are user-definable, these properties may, in some implementations of these techniques, enable the author of the presentation to use the sections in ways not possible in presentation applications that merely use sections as a means of grouping thumbnail images of slides for navigation among slides in an authoring interface.

摘要翻译： 通常，本公开描述了采用用户定义的电子表示部分的属性值的技术。 如本文所述，用户可以配置演示文稿以包括多个部分。 每个部分包括电子幻灯片呈现的零个或多个幻灯片。 除了与每个部分相关联的幻灯片之外，每个部分都与一个或多个属性相关联，该属性具有可由演示的作者定义的值。 因为这些部分的属性的值是用户可定义的，所以在这些技术的某些实现中，这些属性可以使演示的作者能够以简单地使用部分作为方式的演示应用中使用这些部分 分组幻灯片的缩略图，以便在创作界面中的幻灯片之间导航。

公开(公告)号：US20070061351A1

公开(公告)日：2007-03-15

申请号：US11479983

申请日：2006-06-30

申请人： Shawn Villaron ,  Aleksandr Gil ,  Dachuan Zhang ,  Jonathan Schoeller

发明人： Shawn Villaron ,  Aleksandr Gil ,  Dachuan Zhang ,  Jonathan Schoeller

IPC分类号： G06F7/00

CPC分类号： G06F17/24 ,  G06F17/218 ,  G06F17/2205 ,  G06F17/2247

摘要： A transparent format can be used to store the content of shape objects so that documents authored by different types of applications can uniformly share information related to the shape objects. Shape objects comprise, for example, text runs that have properties such as font, style, color, size and the like. The shape objects can be hierarchically represented such that principles of object oriented programming can be applied to the text run properties. The transparent format allows enhanced control of information when the format is not, for example, in a proprietary binary format.

摘要翻译： 可以使用透明格式来存储形状对象的内容，使得由不同类型的应用编写的文档可以均匀地共享与形状对象相关的信息。 形状对象包括例如具有字体，样式，颜色，大小等属性的文本运行。 形状对象可以被分层地表示，使得面向对象编程的原理可以应用于文本运行属性。 当格式不是例如专有二进制格式时，透明格式允许增强对信息的控制。