This document contains a table of testable assertions extracted from the CSS3 Paged Media Module, W3C Last Call Working Draft 10 October 2006 specification, and, for each assertion, a list of associated tests.
The table below is arranged into four columns:
| ID | Section | Tests | Quote/Description |
|---|---|---|---|
| 3. Page Boxes: the @page Rule | As for other boxes, a page box consists of margin, border, padding, and content areas. | ||
| 3. Page Boxes: the @page Rule | The edges of the page area on the first page establish the rectangle that is the initial containing block of the document. | ||
| 3. Page Boxes: the @page Rule | The margin area of a page box is divided into 16 margin boxes. | ||
| 3. Page Boxes: the @page Rule | Each margin box has its own margin, border, padding and content areas. | ||
| 3. Page Boxes: the @page Rule | the 'width' and 'height' properties do not apply to a page box. | ||
| 3.1. Page terminology | The width and height of the page box are determined by the size property. | ||
| 3.1. Page terminology | The page area acts as a container for all the boxes laid out within a given page box. | ||
| 3.1. Page terminology | Page layouts for documents using a left-to-right major writing direction have the earlier of the facing pages on the left. | ||
| 3.1. Page terminology | A first page can be either a left page or a right page but a UA MUST apply any rules defined for a first page in preference to those defined on a left page or a right page. | ||
| 3.2. Page types | If the UA supports the 'direction' property from CSS2 or the CSS 3 Text Module it MUST determine [the major writing direction for the document] using the value of that property on the root element | ||
| 3.3.1. Page size: the size property | [...] where one page box is rendered onto one page sheet, the 'size' property also indicates the size of the destination page sheet. | ||
| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property | When possible, output should be rendered on the media size indicated; | ||
| 3.3.1. Page size: the size property | if [the indicated media size is] not available, a larger size should be used | ||
| 3.3.1. Page size: the size property | if [both the indicated media size and a larger size are] not available, the contents of the page box should be scaled down to fit the smaller page sheet. | ||
| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property | If only one length value is specified, it sets both the width and height of the page box (i.e., the box is a square). | ||
| 3.3.1. Page size: the size property | The page context has a font associated with it either by an explicit use of the 'font-family' and 'font-size' properties or from the UA's default style sheet. Therefore, values in units of 'em' and 'ex' refer to the page context's font. | ||
| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property |
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| 3.3.1. Page size: the size property | These media size names can be used in conjunction with 'landscape' or 'portrait' to indicate size and orientation. | ||
| 3.3.1. Page size: the size property | User agents SHOULD also support Media Size Self-Describing Names as defined in Section 5 of [PWGMSN]. | ||
| 3.4.1. Page selector grammar | fudge: I stopped here. Someone else made a first pass at this, based on the 2004 version. So the rest of what's here may or may not still match the spec, and we may or may not agree with their assertions. ;-) | ||
| 3.4.1. Page selector grammar | The syntax for a page selector is a specialization of the generic at-rule and MUST adhere to the following (more strict) grammar... | ||
| 3.4.1. Page selector grammar | A CSS Keyword used as a page name MUST be treated as a syntax error | ||
| 3.6. Left, right, and first pages | If different declarations have been given for left and right pages, the user agent MUST honor these declarations | ||
| 4.2. Maximum Dimension of margin boxes | The right edge of the containing box for the 'top-left-corner' and 'bottom-left-corner' margin boxes MUST line up with the left border edge of the page box. | ||
| 4.2. Maximum Dimension of margin boxes | the left edge of the containing box for margin boxes 'top-right-corner' and 'bottom-right-corner' MUST line up with the right border edge of the page box. | ||
| 4.2. Maximum Dimension of margin boxes | If the 'top-center' margin box is not empty, that is, it has content, it MUST be horizontally aligned with the middle of the page box content area, and the 'top-left' and 'top-right' MUST have the same width. | ||
| 4.2. Maximum Dimension of margin boxes | If the 'bottom-center' margin box is not empty, that is, it has content, it MUST be horizontally aligned with the middle of the page box content area, and the 'bottom-left' and 'bottom-right' MUST have the same width. | ||
| 4.2. Maximum Dimension of margin boxes | If the 'left-middle' margin box is not empty, that is, it has content, it MUST be vertically aligned with the middle of the page box content area, and the 'left-top' and 'left-bottom' margin boxes MUST have the same height | ||
| 4.2. Maximum Dimension of margin boxes | If the 'right-middle' margin box is not empty, that is, it has content, it MUST be vertically aligned with the middle of the page box content area, and the 'right-top' and 'right-bottom' margin boxes MUST have the same height. | ||
| 4.2. Maximum Dimension of margin boxes | If a margin box is empty, that is, it doesn't have any content, and its 'width' or height is set to 'auto', it MUST act as if it were not there, except ... When the 'top-center' and 'top-left' margin boxes are not empty and the 'top-right' box is empty, then its 'width' MUST be the same as the 'top-left' margin box, but its 'margin', 'border', and 'padding' properties do not apply. | ||
| 4.2. Maximum Dimension of margin boxes | If a margin box is empty, that is, it doesn't have any content, and its 'width' or height is set to 'auto', it MUST act as if it were not there, except ... When the 'top-center' and 'top-right' margin boxes are not empty and the 'top-left' box is empty, then its 'width' MUST be the same as the 'top-right' margin box, but its 'margin', 'border', and 'padding' properties do not apply. | ||
| 4.2. Maximum Dimension of margin boxes | If a margin box is empty, that is, it doesn't have any content, and its 'width' or height is set to 'auto', it MUST act as if it were not there, except ... When the 'bottom-center' and 'bottom-left' margin boxes are not empty and the 'bottom-right' box is empty, then its 'width' MUST be the same as the 'bottom-left' margin box, but its 'margin', 'border', and 'padding' properties do not apply. | ||
| 4.2. Maximum Dimension of margin boxes | If a margin box is empty, that is, it doesn't have any content, and its 'width' or height is set to 'auto', it MUST act as if it were not there, except ... When the 'bottom-center' and 'bottom-right' margin boxes are not empty and the 'bottom-left' box is empty, then its 'width' MUST be the same as the 'bottom-right' margin box, but its 'margin', 'border', and 'padding' properties do not apply. | ||
| 4.2. Maximum Dimension of margin boxes | If a margin box is empty, that is, it doesn't have any content, and its 'width' or height is set to 'auto', it MUST act as if it were not there, except ... When the 'left-middle' and 'left-top' margin boxes are not empty and the 'left-bottom' margin box is empty, then its 'height' MUST be the same as the 'left-top' margin box, but its 'margin', 'border', and 'padding' properties do not apply. | ||
| 4.2. Maximum Dimension of margin boxes | If a margin box is empty, that is, it doesn't have any content, and its 'width' or height is set to 'auto', it MUST act as if it were not there, except ... When the 'left-middle' and 'left-bottom' margin boxes are not empty and the 'left-top' margin box is empty, then its 'height' MUST be the same as the 'left-bottom' margin box, but its 'margin', 'border', and 'padding' properties do not apply. | ||
| 4.2. Maximum Dimension of margin boxes | If a margin box is empty, that is, it doesn't have any content, and its 'width' or height is set to 'auto', it MUST act as if it were not there, except ... When the 'right-middle' and 'right-top' margin boxes are not empty and the 'right-bottom' margin box is empty, then its 'height' MUST be the same as the 'right-top' margin box, but its 'margin', 'border', and 'padding' properties do not apply. | ||
| 4.2. Maximum Dimension of margin boxes | If a margin box is empty, that is, it doesn't have any content, and its 'width' or height is set to 'auto', it MUST act as if it were not there, except ... When the 'right-middle' and 'right-bottom' margin boxes are not empty and the 'right-top' margin box is empty, then its 'height' MUST be the same as the 'right-bottom' margin box, but its 'margin', 'border', and 'padding' properties do not apply. | ||
| 4.2. Maximum Dimension of margin boxes | Values of the 'width', 'height', 'padding', 'margin', and 'border' properties for these boxes that result in a value larger than the maximum [width or height for the containing box of the margin box] MUST be ignored from the outside in ... | ||
| 4.2. Maximum Dimension of margin boxes | If, after ignoring margin, border, and padding, the width (or height) [of a margin box] is too large, the maximum value [of the margin box's containing box] MUST be used. instead | ||
| 5.3. Breaks inside elements: 'orphans', 'widows' | The 'orphans' property specifies the minimum number of lines of a paragraph that MUST be left at the bottom of a page. | ||
| 5.3. Breaks inside elements: 'orphans', 'widows' | The 'widows' property specifies the minimum number of lines of a paragraph that MUST be left at the top of a page | ||
| 5.5.Forced page breaks | A page break MUST occur [in the vertical margin between block boxes (or rows in a table)] if, among the 'page-break-after' and 'page-break-before' properties of all the elements generating boxes that meet at this margin, there is at least one with the value 'always', 'left', or 'right'. | ||
| 5.5.Forced page breaks | A page break MUST also occur [in the vertical margin between block boxes (or rows in a table)] if the last line box above this margin and the first one below it do not have the same value for 'page'. | ||
| 6.2. Determining which counter or string-set value to use: the 'page-policy' property | if the counter-reset property is used in the same context, the 'page-policy' MUST be used to determine when a counter or string value is reset. | ||
| 6.3. Number of pages - 'pages' counter | A UA MUST act as if there was a counter with the name of 'pages' and its initial value was set to the total number of pages | ||
| 6.3. Number of pages - 'pages' counter | A UA that doesn't support 'pages' SHALL ignore any 'content' property that uses the 'pages' counter. | ||
| 8. Orienting an image on the page | A positive value MUST rotate the image around its center, to the right (in a clockwise direction), by the given number of degrees, radians or grads. Negative values MUST perform the same rotation, but to the left or counter-clockwise direction. |