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Feature/change orientation #29

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Feature/change orientation #29

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3546024
feature: add options change orientation pdf
SBIN2010 Jun 14, 2024
98123e1
fix: add readme pdfOptions
SBIN2010 Jun 14, 2024
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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ domToPdf(element, options, function(pdf) {
* `proxyUrl` - string, e.g. `/api/proxyImage?url=`, a route in your app which renders images on your domain in order to avoid problems with CORS with the images on a DOM
* `compression` - string, compression of the generated image, can have the values 'NONE', 'FAST', 'MEDIUM' and 'SLOW'. (default is 'NONE')
* `scale` - number, increases an image's size before exporting to improve the image quality
* `pdfOptions` - Changing pdf settings orientation, unit , format (default orientation - 'p', unit - 'pt', format - 'a4')


## Support
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13 changes: 9 additions & 4 deletions index.js
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Expand Up @@ -69,8 +69,8 @@ _isCanvasBlank = canvas => {
};

downloadPdf = (dom, options, cb) => {
const a4Height = 841.89;
const a4Width = 595.28;
let a4Height = 841.89;
let a4Width = 595.28;
let overrideWidth;
let container;
let containerCSS;
Expand All @@ -93,14 +93,19 @@ downloadPdf = (dom, options, cb) => {
let scaleObj;
let style;
const transformOrigin = 'top left';
const pdfOptions = {
let pdfOptions = {
orientation: 'p',
unit: 'pt',
format: 'a4'
};

({filename, excludeClassNames = [], excludeTagNames = ['button', 'input', 'select'], overrideWidth, proxyUrl, compression, scale} = options);
({filename, excludeClassNames = [], excludeTagNames = ['button', 'input', 'select'], overrideWidth, proxyUrl, compression, scale,pdfOptions} = options);

if (options.pdfOptions.orientation === 'l') {
a4Height = 595.28;
a4Width = 841.89;
}

overlayCSS = {
position: 'fixed',
zIndex: 1000,
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