pdf.js/web/annotation_layer_builder.css
Nicolò Ribaudo 60dd8147c6
Enable editor when double-clicking on stamp annotation
In Firefox, double-clicking on a stamp annotation triggers text
selection (selecting the last text element in the dom before the
annotation): this triggers the logic to make annotations not interfere
with text selection, which in turns prevents the double click from
triggering the annotation editor.

This commit fixes the problem by making annotations non-selectable, so
that clicking on them does not trigger text selection. Freetext
annotations were already non-selectable, so this commit doesn't change
that. However, we need to explicitly mark text in popups as selectable.
2025-01-14 11:16:59 +01:00

391 lines
9.4 KiB
CSS

/* Copyright 2014 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
.annotationLayer {
--annotation-unfocused-field-background: url("data:image/svg+xml;charset=UTF-8,<svg width='1px' height='1px' xmlns='http://www.w3.org/2000/svg'><rect width='100%' height='100%' style='fill:rgba(0, 54, 255, 0.13);'/></svg>");
--input-focus-border-color: Highlight;
--input-focus-outline: 1px solid Canvas;
--input-unfocused-border-color: transparent;
--input-disabled-border-color: transparent;
--input-hover-border-color: black;
--link-outline: none;
@media screen and (forced-colors: active) {
--input-focus-border-color: CanvasText;
--input-unfocused-border-color: ActiveText;
--input-disabled-border-color: GrayText;
--input-hover-border-color: Highlight;
--link-outline: 1.5px solid LinkText;
.textWidgetAnnotation :is(input, textarea):required,
.choiceWidgetAnnotation select:required,
.buttonWidgetAnnotation:is(.checkBox, .radioButton) input:required {
outline: 1.5px solid selectedItem;
}
.linkAnnotation {
outline: var(--link-outline);
&:hover {
backdrop-filter: var(--hcm-highlight-filter);
}
& > a:hover {
opacity: 0 !important;
background: none !important;
box-shadow: none;
}
}
.popupAnnotation .popup {
outline: calc(1.5px * var(--scale-factor)) solid CanvasText !important;
background-color: ButtonFace !important;
color: ButtonText !important;
}
.highlightArea:hover::after {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
backdrop-filter: var(--hcm-highlight-filter);
content: "";
pointer-events: none;
}
.popupAnnotation.focused .popup {
outline: calc(3px * var(--scale-factor)) solid Highlight !important;
}
}
position: absolute;
top: 0;
left: 0;
pointer-events: none;
transform-origin: 0 0;
&[data-main-rotation="90"] .norotate {
transform: rotate(270deg) translateX(-100%);
}
&[data-main-rotation="180"] .norotate {
transform: rotate(180deg) translate(-100%, -100%);
}
&[data-main-rotation="270"] .norotate {
transform: rotate(90deg) translateY(-100%);
}
&.disabled {
section,
.popup {
pointer-events: none;
}
}
.annotationContent {
position: absolute;
width: 100%;
height: 100%;
pointer-events: none;
&.freetext {
background: transparent;
border: none;
inset: 0;
overflow: visible;
white-space: nowrap;
font: 10px sans-serif;
line-height: 1.35;
}
}
section {
position: absolute;
text-align: initial;
pointer-events: auto;
box-sizing: border-box;
transform-origin: 0 0;
user-select: none;
&:has(div.annotationContent) {
canvas.annotationContent {
display: none;
}
}
}
.textLayer.selecting ~ & section {
pointer-events: none;
}
:is(.linkAnnotation, .buttonWidgetAnnotation.pushButton) > a {
position: absolute;
font-size: 1em;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
:is(.linkAnnotation, .buttonWidgetAnnotation.pushButton):not(.hasBorder)
> a:hover {
opacity: 0.2;
background-color: rgb(255 255 0);
box-shadow: 0 2px 10px rgb(255 255 0);
}
.linkAnnotation.hasBorder:hover {
background-color: rgb(255 255 0 / 0.2);
}
.hasBorder {
background-size: 100% 100%;
}
.textAnnotation img {
position: absolute;
cursor: pointer;
width: 100%;
height: 100%;
top: 0;
left: 0;
}
.textWidgetAnnotation :is(input, textarea),
.choiceWidgetAnnotation select,
.buttonWidgetAnnotation:is(.checkBox, .radioButton) input {
background-image: var(--annotation-unfocused-field-background);
border: 2px solid var(--input-unfocused-border-color);
box-sizing: border-box;
font: calc(9px * var(--scale-factor)) sans-serif;
height: 100%;
margin: 0;
vertical-align: top;
width: 100%;
}
.textWidgetAnnotation :is(input, textarea):required,
.choiceWidgetAnnotation select:required,
.buttonWidgetAnnotation:is(.checkBox, .radioButton) input:required {
outline: 1.5px solid red;
}
.choiceWidgetAnnotation select option {
padding: 0;
}
.buttonWidgetAnnotation.radioButton input {
border-radius: 50%;
}
.textWidgetAnnotation textarea {
resize: none;
}
.textWidgetAnnotation :is(input, textarea)[disabled],
.choiceWidgetAnnotation select[disabled],
.buttonWidgetAnnotation:is(.checkBox, .radioButton) input[disabled] {
background: none;
border: 2px solid var(--input-disabled-border-color);
cursor: not-allowed;
}
.textWidgetAnnotation :is(input, textarea):hover,
.choiceWidgetAnnotation select:hover,
.buttonWidgetAnnotation:is(.checkBox, .radioButton) input:hover {
border: 2px solid var(--input-hover-border-color);
}
.textWidgetAnnotation :is(input, textarea):hover,
.choiceWidgetAnnotation select:hover,
.buttonWidgetAnnotation.checkBox input:hover {
border-radius: 2px;
}
.textWidgetAnnotation :is(input, textarea):focus,
.choiceWidgetAnnotation select:focus {
background: none;
border: 2px solid var(--input-focus-border-color);
border-radius: 2px;
outline: var(--input-focus-outline);
}
.buttonWidgetAnnotation:is(.checkBox, .radioButton) :focus {
background-image: none;
background-color: transparent;
}
.buttonWidgetAnnotation.checkBox :focus {
border: 2px solid var(--input-focus-border-color);
border-radius: 2px;
outline: var(--input-focus-outline);
}
.buttonWidgetAnnotation.radioButton :focus {
border: 2px solid var(--input-focus-border-color);
outline: var(--input-focus-outline);
}
.buttonWidgetAnnotation.checkBox input:checked::before,
.buttonWidgetAnnotation.checkBox input:checked::after,
.buttonWidgetAnnotation.radioButton input:checked::before {
background-color: CanvasText;
content: "";
display: block;
position: absolute;
}
.buttonWidgetAnnotation.checkBox input:checked::before,
.buttonWidgetAnnotation.checkBox input:checked::after {
height: 80%;
left: 45%;
width: 1px;
}
.buttonWidgetAnnotation.checkBox input:checked::before {
transform: rotate(45deg);
}
.buttonWidgetAnnotation.checkBox input:checked::after {
transform: rotate(-45deg);
}
.buttonWidgetAnnotation.radioButton input:checked::before {
border-radius: 50%;
height: 50%;
left: 25%;
top: 25%;
width: 50%;
}
.textWidgetAnnotation input.comb {
font-family: monospace;
padding-left: 2px;
padding-right: 0;
}
.textWidgetAnnotation input.comb:focus {
/*
* Letter spacing is placed on the right side of each character. Hence, the
* letter spacing of the last character may be placed outside the visible
* area, causing horizontal scrolling. We avoid this by extending the width
* when the element has focus and revert this when it loses focus.
*/
width: 103%;
}
.buttonWidgetAnnotation:is(.checkBox, .radioButton) input {
appearance: none;
}
.fileAttachmentAnnotation .popupTriggerArea {
height: 100%;
width: 100%;
}
.popupAnnotation {
position: absolute;
font-size: calc(9px * var(--scale-factor));
pointer-events: none;
width: max-content;
max-width: 45%;
height: auto;
}
.popup {
background-color: rgb(255 255 153);
box-shadow: 0 calc(2px * var(--scale-factor))
calc(5px * var(--scale-factor)) rgb(136 136 136);
border-radius: calc(2px * var(--scale-factor));
outline: 1.5px solid rgb(255 255 74);
padding: calc(6px * var(--scale-factor));
cursor: pointer;
font: message-box;
white-space: normal;
word-wrap: break-word;
pointer-events: auto;
user-select: text;
}
.popupAnnotation.focused .popup {
outline-width: 3px;
}
.popup * {
font-size: calc(9px * var(--scale-factor));
}
.popup > .header {
display: inline-block;
}
.popup > .header h1 {
display: inline;
}
.popup > .header .popupDate {
display: inline-block;
margin-left: calc(5px * var(--scale-factor));
width: fit-content;
}
.popupContent {
border-top: 1px solid rgb(51 51 51);
margin-top: calc(2px * var(--scale-factor));
padding-top: calc(2px * var(--scale-factor));
}
.richText > * {
white-space: pre-wrap;
font-size: calc(9px * var(--scale-factor));
}
.popupTriggerArea {
cursor: pointer;
}
section svg {
position: absolute;
width: 100%;
height: 100%;
top: 0;
left: 0;
}
.annotationTextContent {
position: absolute;
width: 100%;
height: 100%;
opacity: 0;
color: transparent;
user-select: none;
pointer-events: none;
span {
width: 100%;
display: inline-block;
}
}
svg.quadrilateralsContainer {
contain: strict;
width: 0;
height: 0;
position: absolute;
top: 0;
left: 0;
z-index: -1;
}
}