Epson TM-T20II-i ePOS-Print XML Users Manual - Page 47

To create a mode print document

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Chapter 3 Programming Guide (XML Print Service) To create a page mode print document: Create a graphic print document using the image element in the epos-print root element. Set the image size using an attribute of the image element. For graphics, specify raster graphic bit-image data using a base 64 encoded character string. Refer to the following program for print document creation. For the string "Hello World!", to create a print document based on the following settings: ❏ Page mode print area (in dots) Origin of horizontal axis: 100, origin of vertical axis: 50, width: 200, height: 100 ❏ Page mode print positions (in dots) Horizontal print position: 0, vertical print position: 42 ❏ Font: FontA ❏ Scale: x 2 (horizontal) and x 2 (vertical) ❏ Style: Bold function createDocument() { //Start print document creation. var request = ''; //Create a print document // request += ''; // 3 request += ''; // request += ''; // request += ''; request += ''; request += ''; request += ''; request += ''; // request += 'Hello,'; request += ''; request += 'World!'; // request += ''; // request += ''; //End print document creation. request += ''; } Print image 47

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47
Chapter 3
Programming Guide (XML Print Service)
3
To create a page mode print document:
Create a graphic print document using the image element in the epos-print root element. Set the image
size using an attribute of the image element. For graphics, specify raster graphic bit-image data using a
base 64 encoded character string.
Refer to the following program for print document creation.
Print image
<script type="text/javascript">
function createDocument() {
//Start print document creation.
var request = '<epos-print xmlns="http://www.epson-pos.com/schemas/2011/03/
epos-print">';
//Create a print document
//<The page mode starts>
request += '<page>';
//<Specify the page mode print area>
request += '<area x="100" y="50" width="200" height="100"/>';
//<Specify the page mode print position>
request += '<position x="0" y="42"/>';
//<Set print text>
request += '<text lang="en"/>';
request += '<text smooth="true"/>';
request += '<text font="font_a"/>';
request += '<text width="2" height="2"/>';
request += '<text em="true"/>';
//<Specify the character string to print>
request += '<text>Hello,</text>';
request += '<position x="0" y="96"/>';
request += '<text>World!</text>';
//<The page mode ends>
request += '</page>';
//<Specify the feed cut>
request += '<cut type="feed"/>';
//End print document creation.
request += '</epos-print>';
}
</script>
For the string "Hello World!", to create a print document based on the following settings:
❏
Page mode print area (in dots)
Origin of horizontal axis: 100, origin of vertical axis: 50, width: 200, height: 100
❏
Page mode print positions (in dots)
Horizontal print position: 0, vertical print position: 42
❏
Font:
FontA
❏
Scale:
x 2 (horizontal) and x 2 (vertical)
❏
Style:
Bold