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Multiple Images #1

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659bc54
Update lx-pdf.js
somsharan Jun 5, 2014
61de343
Update README.md
somsharan Jun 5, 2014
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31 changes: 30 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -95,6 +95,35 @@ Supported image formats: .PNG and .JPEG.
}
}
```
#### Image or Multiple Images
You can use a image or multiple images by specifying the position of the image in template. Perfect for letter templates.
Supported image formats: .PNG and .JPEG.

```js
{
"multipleImage": [{
"filename": "./image/Image1.png",
"imageformat": {
"fit": [50, 50]
},
"position": {
"left": "50",
"top": "50"
}
},
{
"filename": "./image/Image2.png",
"imageformat": {
"fit": [50, 50]
},
"position": {
"left": "110",
"top": "50"
}
}
]
}
```

#### Font and Format

Expand Down Expand Up @@ -391,4 +420,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
THE SOFTWARE.
15 changes: 14 additions & 1 deletion lib/lx-pdf.js
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Expand Up @@ -187,6 +187,7 @@ module.exports = function (template) {
*/
function setUpPage(document, layout) {
var pageBackgroundOptions = getValue('options.background'),
multipleImage = getValue('options.multipleImage'),
pageSections = getValue('options.sections', {}),
pageHeader = getValue('header'),
pageFooter = getValue('footer'),
Expand All @@ -197,7 +198,19 @@ module.exports = function (template) {
if (pageBackgroundOptions && getKeyExist('filename', pageBackgroundOptions)) {
document.image(getValue('filename', undefined, pageBackgroundOptions), 0, 0, getValue('imageformat', {}, pageBackgroundOptions));
}


// sets the multiple images
if (multipleImage && multipleImage.length != 0) {
for(var p = 0; p < multipleImage.length; p++) {
if(getKeyExist('filename', multipleImage[p])) {
document.image(getValue('filename', undefined, multipleImage[p]), getValue('position.left', 0, multipleImage[p]), getValue('position.top', 0, multipleImage[p]), getValue('imageformat', {}, multipleImage[p]));
}
}

}


// render header
if (showHeader === true && pageHeader && pageHeader.data) {
var pageHeaderHeight = getValue('format.height', 60, pageHeader),
Expand Down Expand Up @@ -1233,4 +1246,4 @@ module.exports = function (template) {

pub.loadTemplate(template);
return pub;
};
};