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Merge pull request #7622 from timvandermeij/interactive-forms-text

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Text widget annotations: implement maximum length and text alignment
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Tim van der Meij 2016-09-11 21:42:22 +02:00 committed by GitHub
commit 6b05cfd1b8
1 changed files with 25 additions and 15 deletions
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40
src/display/annotation_layer.js
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@ -29,6 +29,7 @@
var AnnotationBorderStyleType = sharedUtil.AnnotationBorderStyleType; var AnnotationBorderStyleType = sharedUtil.AnnotationBorderStyleType;
var AnnotationType = sharedUtil.AnnotationType; var AnnotationType = sharedUtil.AnnotationType;
var isInt = sharedUtil.isInt;
var Util = sharedUtil.Util; var Util = sharedUtil.Util;
var addLinkAttributes = displayDOMUtils.addLinkAttributes; var addLinkAttributes = displayDOMUtils.addLinkAttributes;
var LinkTarget = displayDOMUtils.LinkTarget; var LinkTarget = displayDOMUtils.LinkTarget;
@ -427,6 +428,8 @@ var WidgetAnnotationElement = (function WidgetAnnotationElementClosure() {
*/ */
var TextWidgetAnnotationElement = ( var TextWidgetAnnotationElement = (
function TextWidgetAnnotationElementClosure() { function TextWidgetAnnotationElementClosure() {
var TEXT_ALIGNMENT = ['left', 'center', 'right'];
function TextWidgetAnnotationElement(parameters) { function TextWidgetAnnotationElement(parameters) {
WidgetAnnotationElement.call(this, parameters); WidgetAnnotationElement.call(this, parameters);
} }
@ -442,26 +445,33 @@ var TextWidgetAnnotationElement = (
render: function TextWidgetAnnotationElement_render() { render: function TextWidgetAnnotationElement_render() {
this.container.className = 'textWidgetAnnotation'; this.container.className = 'textWidgetAnnotation';
var element = null;
if (this.renderInteractiveForms) { if (this.renderInteractiveForms) {
var input = document.createElement('input'); element = document.createElement('input');
input.type = 'text'; element.type = 'text';
input.value = this.data.fieldValue; element.value = this.data.fieldValue;
this.container.appendChild(input); if (isInt(this.data.maxLen)) {
element.maxLength = this.data.maxLen;
}
} else { } else {
var content = document.createElement('div'); element = document.createElement('div');
content.textContent = this.data.fieldValue; element.textContent = this.data.fieldValue;
var textAlignment = this.data.textAlignment; element.style.verticalAlign = 'middle';
content.style.textAlign = ['left', 'center', 'right'][textAlignment]; element.style.display = 'table-cell';
content.style.verticalAlign = 'middle';
content.style.display = 'table-cell';
var font = (this.data.fontRefName ? var font = null;
this.page.commonObjs.getData(this.data.fontRefName) : null); if (this.data.fontRefName) {
this._setTextStyle(content, font); font = this.page.commonObjs.getData(this.data.fontRefName);
}
this.container.appendChild(content); this._setTextStyle(element, font);
} }
if (isInt(this.data.textAlignment)) {
element.style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
}
this.container.appendChild(element);
return this.container; return this.container;
}, },