yvan/jira-card-printer
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add card autoscaling

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This commit is contained in:
Bengt Brodersen 2015-06-02 13:42:42 +02:00
parent 2c09d321ea
commit 8bcc27cbab
1 changed files with 73 additions and 68 deletions
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141
bookmarklet.js
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@ -114,26 +114,8 @@
}
///////////////////////////////////////// SCRIPT SHOULD ADDED TO PRINT PAGE
printWindow.addEventListener("resize", refreshCard);
printWindow.matchMedia("print").addListener(refreshCard);
function refreshCard() {
var cardElements = printDocument.querySelectorAll(".card");
forEach(cardElements, function (cardElement) {
var cardContent = cardElement.querySelectorAll(".card-body")[0];
if (cardContent.scrollHeight > cardContent.offsetHeight) {
cardContent.classList.add("zigzag");
} else {
cardContent.classList.remove("zigzag");
}
});
}
function forEach(array, callback) {
for (i = 0; i < array.length; i++) {
callback(array[i]);
}
}
printWindow.addEventListener("resize", function(){refreshCard;});
printWindow.matchMedia("print").addListener(function(){refreshCard;});
/////////////////////////////////////////
@ -155,7 +137,6 @@
jQuery("head", printDocument).append(cardCss());
// jQuery("head", printDocument).append(cardJavaScript()); // NOT WORKING
console.log("load " + issueKeyList.length + " issues...");
var deferredList = [];
@ -173,7 +154,7 @@
}
fillCard(page, cardData);
page.show();
resizeIframe(printFrame);
refreshCard();
deferred.resolve();
});
});
@ -190,11 +171,17 @@
});
}
function closePrintPreview() {
jQuery("#card-print-overlay").remove();
jQuery("#card-print-overlay-style").remove();
function refreshCard() {
scaleCards();
cropCards();
var printFrame = jQuery("#card-print-dialog-content-iframe");
resizeIframe(printFrame);
}
function fillCard(card, data) {
//Key
card.find('.issue-id').text(data.key);
@ -255,41 +242,63 @@
card.find(".issue-qr-code").css("background-image", "url('" + qrCodeUrl + "')");
}
//############################################################################################################################
//############################################################################################################################
//############################################################################################################################
function scaleCards(){
// var printFrame = jQuery("#card-print-dialog-content-iframe");
// var printWindow = printFrame[0].contentWindow;
// var printDocument = printWindow.document;
//
// jQuery("html", printDocument).css("font-size", "1cm");
//
// var currentFontSize = jQuery("html", printDocument).css("font-size").replace("px", "");
//
// //scale width
// // substract one pixel due to rounding problems
// var cardMaxWidth = jQuery("body", printDocument).width() / jQuery(this).val() - 1;
// var cardMinWidth = jQuery(".card", printDocument).outerWidth();
//
// var scaleWidth = cardMaxWidth / cardMinWidth;
//
//
// // //scale height
// // // substract one pixel due to rounding problems
// // var cardMaxHeight = jQuery("body", printDocument).height() / jQuery(this).val() - 1;
// // var cardMinHeight = jQuery(".card", printDocument).outerHeight();
// //
// // var scaleWidth = cardMaxWidth / cardMinWidth;
//
//
// var scale = scaleWidth;
// var fontSize = currentFontSize * scale;
//
// jQuery("html", printDocument).css("font-size",fontSize +"px");
var printFrame = jQuery("#card-print-dialog-content-iframe");
var printWindow = printFrame[0].contentWindow;
var printDocument = printWindow.document;
jQuery("html", printDocument).css("font-size", "1cm");
// scale width
// substract one pixel due to rounding problems
var cardMaxWidth = jQuery(".card", printDocument).outerWidth() / jQuery("#columnCount").val() - 1;
var cardMinWidth = jQuery(".card", printDocument).css("min-width").replace("px", "");
var scaleWidth = cardMaxWidth / cardMinWidth;
// scale height
// substract one pixel due to rounding problems
var cardMaxHeight = jQuery(".card", printDocument).outerHeight() / jQuery("#rowCount").val() - 1;
var cardMinHeight = jQuery(".card", printDocument).css("min-height").replace("px", "");
var scaleHeight = cardMaxHeight / cardMinHeight;
// scale min
var scale = Math.min(scaleWidth, scaleHeight);
if(scale < 1) {
jQuery("html", printDocument).css("font-size",scale +"cm");
}
}
function cropCards() {
var printFrame = jQuery("#card-print-dialog-content-iframe");
var printWindow = printFrame[0].contentWindow;
var printDocument = printWindow.document;
var cardElements = printDocument.querySelectorAll(".card");
forEach(cardElements, function (cardElement) {
var cardContent = cardElement.querySelectorAll(".card-body")[0];
if (cardContent.scrollHeight > cardContent.offsetHeight) {
cardContent.classList.add("zigzag");
} else {
cardContent.classList.remove("zigzag");
}
});
}
function forEach(array, callback) {
for (i = 0; i < array.length; i++) {
callback(array[i]);
}
}
function closePrintPreview() {
jQuery("#card-print-overlay").remove();
jQuery("#card-print-overlay-style").remove();
}
//############################################################################################################################
//############################################################################################################################
//############################################################################################################################
// http://www.cssdesk.com/T9hXg
function printOverlayHTML() {
@ -353,7 +362,7 @@
style.innerHTML = ".card { page-break-after: always; float: none; }"
jQuery("head", printDocument).append(style);
resizeIframe(printFrame);
refreshCard();
}
return true;
});
@ -375,7 +384,7 @@
style.innerHTML = ".issue-description { display: none; }"
jQuery("head", printDocument).append(style);
resizeIframe(printFrame);
refreshCard();
}
return true;
});
@ -391,7 +400,7 @@
jQuery("html", printDocument).css("font-size", jQuery(this).val() + "cm");
resizeIframe(printFrame);
refreshCard();
});
// grid
@ -410,9 +419,7 @@
style.innerHTML = ".card { height: calc( 100% / " + jQuery(this).val() + "); }"
jQuery("head", printDocument).append(style);
//scale to fit
resizeIframe(printFrame);
refreshCard();
});
result.find("#columnCount").on("input", function() {
@ -429,10 +436,7 @@
style.innerHTML = ".card { width: calc( 100% / " + jQuery(this).val() + "); }"
jQuery("head", printDocument).append(style);
//scale to fit
scaleCards();
resizeIframe(printFrame);
refreshCard();
});
@ -916,6 +920,7 @@
.card {
height: 100%;
width: 100%;
page-break-inside: avoid;
}
}
}