定位对象
出自OOo 中文指南手册翻译
目录 |
[编辑] 利用对齐功能定位对象 Positioning objects with snap functions (1)
在Draw中，对象可以定位于网格点、特殊对齐点和线、于对象框、单个的对象点、或页面边缘。此功能称为对齐。使用这种方式对象可以非常精确地定位于图形中。 In Draw, objects can be positioned to grid points, to special snap points and lines, to object frames, to single object points, or to page edges. This function is known as Snap. In this manner objects can be very accurately positioned in a drawing. (2)
如果您想使用对齐功能，在最大实际放大值下操作通常会容易很多。可以同一时间使用两种不同的对齐功能，例如与辅助线对齐，同时与页面的边缘对齐。但是最好只启用那些真正需要的功能。 If you want to use the snap function, it is much easier to work with the highest practical zoom value. It is possible to use two different snap functions at the same time, for example snap to a guide line and to the page edge. It is best, however, to activate only those functions that you really need. (3)
本节描述网格对齐的功能。欲了解更多有关此功能和其他对齐功能的信息，请参阅Draw指南的第8章（提示和技巧）和第10章（高级绘图技术）。 This section describes the snap-to-grid function. For more information about this and the other snap functions, see Chapter 8 (Tips and Tricks) and Chapter 10 (Advanced Draw Techniques) in the Draw Guide. (4)
[编辑] 与网格对齐 Snap to grid (5)
使用此功能将一个对象准确移动到一个网格点上。使用视图 > 网格> 和网格对齐，或者选项工具栏上的图标
，开启和关闭这个功能。 Use this function to move an object exactly to a grid point. This function can be switched on and off with View > Grid > Snap to Grid and on the Options toolbar with the icon . (6)
[编辑] 显示网格 Showing the grid (8)
使用视图 > 网格> 显示网格使网格可见。或者使用选项工具栏上的打开和关闭网格图标
。 Make the grid visible under View > Grid > Display Grid. Alternatively turn the grid on and off with the icon on the Options toolbar. (9)
[编辑] 配置网格 Configuring the grid (10)
每个轴向的网格点的颜色、间距和分辨率可以单独设置。网格线之间的间距，通过OOo选项中绘图区域下的网格选项对话框（工具 > 选项 > OpenOffice.org Draw > 网格)设置。在如下所示的对话框中，您可以设置以下参数： The color, spacing, and resolution of the grid points can be individually chosen for each axis.The spacing between the lines is defined in the Grid options dialog under the Drawing area of the OOo options (Tools > Options > OpenOffice.org Draw > Grid). In the dialog shown below, you can set the following parameters: (11)
- 网格中的点之间的垂直和水平间距。您也可以更改Draw一般选项中使用的计量单位，（工具 > 选项 > OpenOffice.org Draw > 网格 > 一般)。 Vertical and horizontal spacing of the dots in the grid. You can also change the unit of measurement used in the general Draw options (Tools > Options > OpenOffice.org Draw > Grid > General). (12)
- 分辨率是网格中正方形或长方形的大小。如果分辨率是水平1厘米，垂直2厘米，网格是1厘米宽、2厘米高的长方形。 The resolution is the size of the squares or rectangles in the grid. If the resolution is Horizontal 1cm, Vertical 2cm, the grid consists of rectangles 2cm high and 1cm wide. (13)
- 次级间隔是沿网格中每个矩形或正方形的边出现的额外的点。与次级间隔对齐的对象，同样与网格的角落对齐。 Subdivisions are additional points that appear along the sides of each rectangle or square in the grid. Objects snap to subdivisions as well as to the corners of the grid. (14)
- 对齐区域像素（像素单元）的大小定义了要使对象与网格点对齐，你需要将它拖到对齐点或线的最近距离。 The pixel (pix element) size of the snap area defines how close you need to bring an object to a snap point or line before it will snap to it. (15)
[编辑] 改变网格点颜色 Changing the color of the grid points (17)
网格点默认是浅灰色，这可能难以看到。为了提高能见度，点击工具 > 选项，然后OpenOffice.org > 外观。 The default grid dots are light gray, which can be hard to see. To improve visibility, go to Tools > Options, then OpenOffice.org > Appearance. (18)
在绘图/演示文稿部分，您可以更改网格点的颜色。在颜色设置下拉菜单中，选择一个更合适/可见的颜色，例如黑色。 In the Drawing / Presentation section, you can change the color of the grid points. On the Color Settings pulldown menu, select a more suitable/visible color, for example black. (20)
[编辑] 借助于辅助线定位对象 Positioning objects with helper lines (21)
为了简化对象的定位，可以借助于可见的辅助线，即对象在移动时其边缘的延伸。这些辅助线没有对齐的功能。 To simplify the positioning of objects it is possible to make visible guiding lines—extensions of the edges of the object—while it is being moved. These guiding lines have no snap function. (22)
启用/禁用辅助线，工具 > 选项 > OpenOffice.org Draw > 视图 > 在移动时显示辅助线，或在选项工具栏上点击
图标。 The guiding lines can be (de-)activated under Tools > Options > OpenOffice.org Draw > View > Guides when moving, or by clicking on the icon on the Options toolbar. (23)
