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Developer Documentation
- Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
- Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
- PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
Differences Between: [Versions 310 and 400] [Versions 311 and 400] [Versions 39 and 400] [Versions 400 and 401] [Versions 400 and 402] [Versions 400 and 403]
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| File Size: | 758 lines (27 kb) |
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Defines 1 class
Font:: (14 methods):
setAutoSizeMethod()
getAutoSizeMethod()
setTrueTypeFontPath()
getTrueTypeFontPath()
calculateColumnWidth()
getTextWidthPixelsExact()
getTextWidthPixelsApprox()
fontSizeToPixels()
inchSizeToPixels()
centimeterSizeToPixels()
getTrueTypeFontFileFromFont()
getCharsetFromFontName()
getDefaultColumnWidthByFont()
getDefaultRowHeightByFont()
| setAutoSizeMethod($method) X-Ref |
| Set autoSize method. return: bool Success or failure param: string $method see self::AUTOSIZE_METHOD_* |
| getAutoSizeMethod() X-Ref |
| Get autoSize method. return: string |
| setTrueTypeFontPath($folderPath) X-Ref |
| Set the path to the folder containing .ttf files. There should be a trailing slash. Typical locations on variout some platforms: <ul> <li>C:/Windows/Fonts/</li> <li>/usr/share/fonts/truetype/</li> <li>~/.fonts/</li> </ul>. param: string $folderPath |
| getTrueTypeFontPath() X-Ref |
| Get the path to the folder containing .ttf files. return: string |
| calculateColumnWidth(FontStyle $font, $cellText = '', $rotation = 0, ?FontStyle $defaultFont = null) X-Ref |
| Calculate an (approximate) OpenXML column width, based on font size and text contained. return: int Column width param: FontStyle $font Font object param: RichText|string $cellText Text to calculate width param: int $rotation Rotation angle param: null|FontStyle $defaultFont Font object |
| getTextWidthPixelsExact(string $text, FontStyle $font, int $rotation = 0) X-Ref |
| Get GD text width in pixels for a string of text in a certain font at a certain rotation angle. |
| getTextWidthPixelsApprox($columnText, FontStyle $font, $rotation = 0) X-Ref |
| Get approximate width in pixels for a string of text in a certain font at a certain rotation angle. return: int Text width in pixels (no padding added) param: string $columnText param: int $rotation |
| fontSizeToPixels($fontSizeInPoints) X-Ref |
| Calculate an (approximate) pixel size, based on a font points size. return: int Font size (in pixels) param: int $fontSizeInPoints Font size (in points) |
| inchSizeToPixels($sizeInInch) X-Ref |
| Calculate an (approximate) pixel size, based on inch size. return: int Size (in pixels) param: int $sizeInInch Font size (in inch) |
| centimeterSizeToPixels($sizeInCm) X-Ref |
| Calculate an (approximate) pixel size, based on centimeter size. return: float Size (in pixels) param: int $sizeInCm Font size (in centimeters) |
| getTrueTypeFontFileFromFont(FontStyle $font) X-Ref |
| Returns the font path given the font. return: string Path to TrueType font file |
| getCharsetFromFontName($fontName) X-Ref |
| Returns the associated charset for the font name. return: int Character set code param: string $fontName Font name |
| getDefaultColumnWidthByFont(FontStyle $font, $returnAsPixels = false) X-Ref |
| Get the effective column width for columns without a column dimension or column with width -1 For example, for Calibri 11 this is 9.140625 (64 px). return: mixed Column width param: FontStyle $font The workbooks default font param: bool $returnAsPixels true = return column width in pixels, false = return in OOXML units |
| getDefaultRowHeightByFont(FontStyle $font) X-Ref |
| Get the effective row height for rows without a row dimension or rows with height -1 For example, for Calibri 11 this is 15 points. return: float Row height in points param: FontStyle $font The workbooks default font |
