Alignment and breaking of mathematical expressions in documents
    21.
    发明申请
    Alignment and breaking of mathematical expressions in documents 有权
    文件中数学表达式的调整和打破

    公开(公告)号:US20070016859A1

    公开(公告)日:2007-01-18

    申请号:US11182628

    申请日:2005-07-15

    IPC分类号: G06F17/00

    CPC分类号: G06F17/215

    摘要: Embodiments relate to systems and methods for formatting a set of expressions in a document. In embodiments, the systems and methods provide the ability to format a set of expressions by aligning expressions or parts of expressions to each other or to the margins of the document, while also supporting breaking of one or more expressions into multiple parts to be placed on different lines. Breaking can include breaking in places requested by a user or breaking in places that are automatically determined to fit the expressions between the margins of a document.

    摘要翻译: 实施例涉及用于格式化文档中的一组表达式的系统和方法。 在实施例中,系统和方法提供了通过将表达式或部分表达式彼此或文档的边缘对齐来形成一组表达式的能力,同时还支持将一个或多个表达式分解成要放置在多个部分上 不同的线。 破裂可能包括破坏用户所要求的位置或在自动确定为符合文档边距之间的表达式的位置中断。

    Optimal sizes of objects in a document
    24.
    发明授权
    Optimal sizes of objects in a document 有权
    文档中对象的最佳大小

    公开(公告)号:US08127221B2

    公开(公告)日:2012-02-28

    申请号:US12039738

    申请日:2008-02-29

    IPC分类号: G06F17/00

    CPC分类号: G06F17/212

    摘要: Architecture of one or more algorithms for autofitting objects with non-trivial geometries in documents. The algorithms autofit rectangular objects (such as floaters), when the objects contain both left and right aligned objects, autofit tables, determine correct sizes of a parent object and its child object when the width of the parent object is unknown (referred to as an auto-width), and the width of the parent's child object is expressed in percentages of the parent object width. A two-pass algorithm determines the best (or optimal) sizes of margins, borders, and paddings of objects where any combination thereof can have fixed width, auto width, and/or percentage-expressed width. Additionally, the algorithms can recursively calculate the optimal widths of objects inside other objects, where the outer object width is undefined. The algorithms can process an unlimited number of nesting levels.

    摘要翻译: 用于在文档中自动调整具有非平凡几何形状的对象的一种或多种算法的体系结构。 当对象包含左对齐对齐对象时,自动匹配矩形对象(如浮点数),自动匹配表,确定父对象及其子对象的正确大小(父对象的宽度未知)(简称为 自动宽度),父子对象的宽度以父对象宽度的百分比表示。 双程算法确定对象的边距,边框和填充的最佳(或最佳)尺寸,其中任何组合可以具有固定的宽度,自动宽度和/或百分比表示的宽度。 此外,算法可以递归地计算其他对象内部对象宽度未定义的最佳宽度。 这些算法可以处理无限数量的嵌套级别。

    OPTIMAL SIZES OF OBJECTS IN A DOCUMENT
    28.
    发明申请
    OPTIMAL SIZES OF OBJECTS IN A DOCUMENT 有权
    文件中的对象的最佳尺寸

    公开(公告)号:US20090222722A1

    公开(公告)日:2009-09-03

    申请号:US12039738

    申请日:2008-02-29

    IPC分类号: G06F17/00

    CPC分类号: G06F17/212

    摘要: Architecture of one or more algorithms for autofitting objects with non-trivial geometries in documents. The algorithms autofit rectangular objects (such as floaters), when the objects contain both left and right aligned objects, autofit tables, determine correct sizes of a parent object and its child object when the width of the parent object is unknown (referred to as an auto-width), and the width of the parent's child object is expressed in percentages of the parent object width. A two-pass algorithm determines the best (or optimal) sizes of margins, borders, and paddings of objects where any combination thereof can have fixed width, auto width, and/or percentage-expressed width. Additionally, the algorithms can recursively calculate the optimal widths of objects inside other objects, where the outer object width is undefined. The algorithms can process an unlimited number of nesting levels.

    摘要翻译: 用于在文档中自动调整具有非平凡几何形状的对象的一种或多种算法的体系结构。 当对象包含左对齐对齐对象时,自动匹配矩形对象(如浮点数),自动匹配表,确定父对象及其子对象的正确大小(父对象的宽度未知)(简称为 自动宽度),父子对象的宽度以父对象宽度的百分比表示。 双程算法确定对象的边距,边框和填充的最佳(或最佳)尺寸,其中任何组合可以具有固定的宽度,自动宽度和/或百分比表示的宽度。 此外,算法可以递归地计算其他对象内部对象宽度未定义的最佳宽度。 这些算法可以处理无限数量的嵌套级别。