leaflet-polydraw
Version:
Advanced Leaflet plugin for freehand polygon drawing, with smart merging and powerful editing tools. Compatible with both Leaflet v1.x and v2.x.
963 lines (837 loc) • 20.8 kB
CSS
/* Add application styles & imports to this file! */
html,
body {
height: 100%;
}
/*
* Leaflet 2 alpha applies width/height: 100% to pane SVG elements.
* Leaflet's SVG renderer expects its own viewport sizing, so forcing a full-size
* SVG can shift vector overlays relative to marker panes while drawing/editing.
*/
.leaflet-container .leaflet-overlay-pane > svg.leaflet-zoom-animated {
width: auto;
height: auto;
}
#blitz-app {
height: 100%;
}
.polygon-marker {
background-color: #e0f8c5;
box-shadow:
0 0 0 2px #50622b,
0 0 10px rgba(0, 0, 0, 0.35);
width: 12px ;
height: 12px ;
margin-left: -6px ;
margin-top: -6px ;
border-radius: 50%;
cursor: move;
outline: none;
transition: background-color 0.25s;
}
.polygon-marker.polygon-marker-faded {
opacity: 0.1;
width: 6px ;
height: 6px ;
margin-left: -3px ;
margin-top: -3px ;
}
.polygon-marker.polygon-marker-faded:hover {
opacity: 1;
}
.polygon-marker.menu {
margin-left: -11px ;
margin-top: -11px ;
background-color: rgb(134, 162, 214);
background-image: url('../icons/icon-settings-white.svg');
-ms-background-size: 20px 20px;
background-size: 20px 20px;
background-repeat: no-repeat;
background-position: center;
width: 24px ;
height: 24px ;
z-index: 10000;
cursor: pointer;
}
.polygon-marker.info {
margin-left: -11px ;
margin-top: -11px ;
background-color: rgb(134, 162, 214);
background-image: url('../icons/icon-info-white.svg');
-ms-background-size: 24px 24px;
background-size: 24px 24px;
background-repeat: no-repeat;
background-position: center;
width: 24px ;
height: 24px ;
z-index: 10000;
cursor: pointer;
}
.polygon-marker:hover {
width: 18px ;
height: 18px ;
margin-left: -9px ;
margin-top: -9px ;
}
.polygon-marker.menu:hover {
background-color: red;
width: 24px ;
height: 24px ;
z-index: 10000;
margin-left: -11px ;
margin-top: -11px ;
}
.polygon-marker.info:hover {
background-color: rgb(134, 162, 214);
width: 24px ;
height: 24px ;
z-index: 10000;
margin-left: -11px ;
margin-top: -11px ;
}
.polygon-marker.delete {
margin-left: -11px ;
margin-top: -11px ;
background-color: rgb(100, 93, 93);
background-image: url('../icons/icon-trash-white.svg');
-ms-background-size: 24px 24px;
background-size: 24px 24px;
background-repeat: no-repeat;
background-position: center;
width: 24px ;
height: 24px ;
z-index: 10000;
cursor: pointer;
}
.polygon-marker.delete:hover {
background-color: rgb(92, 81, 81);
background-image: url('../icons/icon-trash-hover-white.svg');
width: 24px ;
height: 24px ;
z-index: 10000;
margin-left: -11px ;
margin-top: -11px ;
}
.polygon-marker.hole {
background-color: #ffcccc;
box-shadow:
0 0 0 2px #aa0000,
0 0 10px rgba(0, 0, 0, 0.35);
width: 12px ;
height: 12px ;
margin-left: -6px ;
margin-top: -6px ;
border-radius: 50%;
cursor: move;
outline: none;
transition: background-color 0.25s;
}
.polygon-marker.hole:hover {
background-color: #d4a5b8;
width: 18px ;
height: 18px ;
margin-left: -9px ;
margin-top: -9px ;
}
.marker-menu-inner-wrapper {
display: flex;
flex-direction: column;
}
.marker-menu-header {
font-weight: 600;
}
.marker-menu-content {
display: flex;
flex-direction: row;
flex-wrap: wrap;
align-items: center;
justify-content: center;
gap: 0;
max-width: 132px;
}
@supports (display: grid) {
.marker-menu-content {
display: grid;
grid-template-columns: repeat(3, minmax(22px, 1fr));
justify-items: center;
align-items: center;
column-gap: 8px;
row-gap: 6px;
}
}
.menu-popup.leaflet-v1 .leaflet-popup-content {
width: 100% ;
}
.menu-popup.leaflet-v1 .marker-menu-content {
max-width: none;
}
@supports (display: grid) {
.menu-popup.leaflet-v1 .marker-menu-content {
grid-template-columns: repeat(3, minmax(32px, 1fr));
margin-right: 12px;
}
}
.marker-menu-content .marker-menu-button {
width: 22px;
height: 22px;
background-repeat: no-repeat;
background-size: 22px, 22px;
background-position: center;
padding: 4px;
border: 1px solid #fff;
margin: 4px;
border-radius: 4px;
cursor: pointer;
}
.marker-menu-content .marker-menu-button.simplify {
background-image: url('../icons/icon-simplify2.svg');
}
.marker-menu-content .marker-menu-button.double-elbows {
background-image: url('../icons/icon-double-elbows.svg');
}
.marker-menu-content .marker-menu-button.bbox {
background-image: url('../icons/icon-bbox.svg');
}
.marker-menu-content .marker-menu-button.bezier {
background-image: url('../icons/icon-bezier.svg');
position: relative;
overflow: hidden;
}
.marker-menu-content .marker-menu-button.transform-scale {
background-image: url('../icons/icon-resize.svg');
}
.marker-menu-content .marker-menu-button.transform-rotate {
background-image: url('../icons/icon-rotate.svg');
}
.marker-menu-content .marker-menu-button.transform-donut {
background-image: url('../icons/icon-donut.svg');
}
.marker-menu-content .marker-menu-button.menu-action-default {
background-image: url("data:image/svg+xml,%3Csvg fill='%23ffffff' stroke='%23ffffff' xmlns='http://www.w3.org/2000/svg' width='512' height='512' viewBox='0 0 100 100'%3E%3Cpath d='M79.2 32.8c-.2-.7-1.1-.9-1.7-.4L67.4 42.5c-.8.8-2 .8-2.8 0l-7.1-7.1c-.8-.8-.8-2 0-2.8l10.2-10.2c.5-.5.3-1.4-.4-1.7-1.7-.4-3.5-.7-5.3-.7-10.6 0-19.1 9.2-17.9 20 .2 1.7.6 3.2 1.2 4.7L22 68.1c-2.7 2.7-2.7 7.2 0 9.9 1.4 1.4 3.2 2.1 5 2.1s3.6-.7 5-2.1l23.3-23.3c1.5.6 3.1 1 4.7 1.2C70.9 57.1 80 48.6 80 38c0-1.8-.3-3.6-.8-5.2z'/%3E%3C/svg%3E");
}
.marker-menu-content .marker-menu-button.menu-action-custom,
.marker-menu-content .marker-menu-button.menu-action-default {
position: relative;
border-color: #ffffff;
background-color: rgba(6, 78, 59, 0.64);
box-shadow:
0 0 0 2px #064e3b,
0 2px 8px rgba(0, 0, 0, 0.26);
}
.marker-menu-content .marker-menu-button.menu-action-custom.make-triangle {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23ffffff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M12 4 21 20H3L12 4Z'/%3E%3C/svg%3E");
}
.marker-menu-content
.marker-menu-button.toggle-visual-optimization.visual-optimization-state-visible {
background-image: url('../icons/icon-visual-optimization-show.svg');
}
.marker-menu-content
.marker-menu-button.toggle-visual-optimization.visual-optimization-state-hidden {
background-image: url('../icons/icon-visual-optimization-hide.svg');
}
.marker-menu-button {
/* Host apps often apply a global border-box reset; these buttons are sized in content-box terms. */
box-sizing: content-box;
padding: 4px;
border: 1px solid #aaaaaa;
}
.marker-menu-separator {
padding: 4px;
}
.info-marker,
.alter-marker {
background-color: blue;
width: 100%;
display: flex;
flex-direction: row-reverse;
a.leaflet-popup-close-button {
top: -12px;
right: -12.5px;
z-index: 3;
color: #fff;
&:hover {
color: #fff;
}
}
.leaflet-popup-content-wrapper {
background: #e93434;
color: #ffffff;
.leaflet-popup-content {
margin: 0;
line-height: 1.4;
}
}
.leaflet-popup-content-wrapper {
padding: 0;
}
}
.alter-marker-outer-wrapper,
.info-marker-outer-wrapper {
overflow: hidden;
background-color: #80be50;
border-radius: 12px;
box-shadow: 3px 4px 20px #00000080;
}
.alter-marker-wrapper,
.info-marker-wrapper {
min-height: 40px;
border: 2px solid transparent;
background-color: #80be50;
color: #fff;
padding: 0 6px;
text-align: center;
border-radius: 12px;
text-align: center;
position: relative;
}
.content {
width: auto;
min-height: 40px;
margin-right: 12px;
display: flex;
align-items: center;
}
.marker-menu-close {
position: absolute;
top: 0;
right: 0;
width: 24px;
height: 24px;
padding: 0;
border: none;
background: transparent;
color: #fff;
font-size: 18px;
line-height: 1;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
pointer-events: auto;
z-index: 5;
}
.marker-menu-close:focus {
outline: 2px solid #fff8;
outline-offset: 2px;
}
.polydraw-transform-cancel,
.polydraw-transform-confirm {
width: 24px;
height: 24px;
border-radius: 3px;
pointer-events: auto;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
}
.polydraw-transform-confirm.is-disabled {
opacity: 0.4;
cursor: not-allowed;
}
.polydraw-transform-status {
display: grid;
place-items: center;
width: 16px;
height: 16px;
padding: 0;
}
.polydraw-transform-status.is-invalid {
filter: drop-shadow(0 1px 3px rgba(15, 23, 42, 0.28));
}
.polydraw-transform-status svg {
width: 16px;
height: 16px;
flex: 0 0 auto;
}
.alter-marker-wrapper .row.bottom-separator {
border-bottom: 1px dashed #fff;
}
.alter-marker-wrapper .row {
display: -webkit-box;
display: flex;
white-space: nowrap;
}
.alter-marker-wrapper .header {
padding-right: 4px;
width: 100%;
text-align: left;
}
.alter-marker-wrapper .area,
.alter-marker-wrapper .header {
font-size: 12px;
font-weight: 600;
line-height: 20px;
}
.alter-marker-wrapper .unit {
font-size: 11px;
font-weight: 400;
line-height: 20px;
}
.alter-marker-wrapper .unit .sup {
font-size: smaller;
font-weight: 400;
line-height: 20px;
position: relative;
top: -2px;
}
.leaflet-popup-content {
margin: 0 ;
line-height: 1.4;
}
.right-margin {
margin-right: 8px;
}
.info-marker-wrapper .row.bottom-separator {
border-bottom: 1px dashed #fff;
}
.info-marker-wrapper .row {
display: -webkit-box;
display: flex;
white-space: nowrap;
}
.info-marker-wrapper .header {
padding-right: 4px;
width: 100%;
text-align: left;
}
.info-marker-wrapper .area,
.info-marker-wrapper .header {
font-size: 12px;
font-weight: 600;
line-height: 20px;
}
.info-marker-wrapper .unit {
font-size: 11px;
font-weight: 400;
line-height: 20px;
}
.info-marker-wrapper .unit .sup {
font-size: smaller;
font-weight: 400;
line-height: 20px;
position: relative;
top: -2px;
}
.leaflet-popup-content {
margin: 0 ;
line-height: 1.4;
}
.right-margin {
margin-right: 8px;
}
/* Hidden marker styles */
.polydraw-hidden-marker {
opacity: 0.2;
transform: scale(0.5);
transition:
opacity 0.2s ease,
transform 0.2s ease;
background-color: #e0f8c5 ;
box-shadow: none ;
border: none ;
z-index: 1;
}
.polydraw-hidden-marker:hover {
opacity: 1 ;
transform: scale(1) ;
background-color: #e0f8c5 ;
box-shadow:
0 0 0 2px #50622b,
0 0 10px rgba(0, 0, 0, 0.35) ;
border-radius: 50% ;
z-index: 10000 ;
}
/* Ensure hidden markers are still draggable */
.polydraw-hidden-marker.leaflet-marker-draggable {
cursor: move ;
}
.leaflet-polydraw-p2p-marker {
margin-left: -8px;
margin-top: -8px;
}
.leaflet-polydraw-p2p-marker.edge-deletion-hover {
background-color: #d9460f ;
border-color: #d9460f ;
transform: scale(1.5);
transition: all 0.2s ease;
}
.menu-popup {
margin-bottom: -60px;
}
.info-popup {
margin-bottom: -18px;
}
.menu-popup .leaflet-popup-tip-container,
.info-popup .leaflet-popup-tip-container {
display: none;
}
.menu-popup .leaflet-popup-content-wrapper,
.info-popup .leaflet-popup-content-wrapper {
background: transparent;
box-shadow: none;
}
.menu-popup .leaflet-popup-close-button,
.info-popup .leaflet-popup-close-button {
color: white ;
}
.leaflet-container .leaflet-control-attribution {
display: flex;
gap: 4px;
}
/* Firefox Android button fix - ensure draw mode buttons remain responsive */
.leaflet-control.leaflet-bar {
position: relative;
z-index: 1000;
pointer-events: auto ;
}
.leaflet-control.leaflet-bar a {
pointer-events: auto ;
touch-action: manipulation;
-webkit-touch-callout: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
/* Custom tooltips for Polydraw toolbar buttons */
.leaflet-control.leaflet-bar a[data-tooltip] {
position: relative;
}
.leaflet-control.leaflet-bar a[data-tooltip]::after,
.leaflet-control.leaflet-bar a[data-tooltip]::before {
opacity: 0;
visibility: hidden;
pointer-events: none;
position: absolute;
top: 50%;
transform: translateY(-50%);
transition:
opacity 0.12s ease,
transform 0.12s ease;
transition-delay: 0s;
z-index: 2000;
}
.leaflet-control.leaflet-bar a[data-tooltip]::after {
content: attr(data-tooltip);
background: var(--polydraw-tooltip-bg, #645d5d);
color: var(--polydraw-tooltip-color, #ffffff);
padding: 4px 8px;
border-radius: 4px;
font-size: 12px;
line-height: 1.2;
white-space: nowrap;
}
.leaflet-control.leaflet-bar a[data-tooltip]::before {
content: '';
border-top: 6px solid transparent;
border-bottom: 6px solid transparent;
}
.leaflet-control.leaflet-bar[data-tooltip-direction='left'] a[data-tooltip]::after,
.leaflet-control.leaflet-bar:not([data-tooltip-direction]) a[data-tooltip]::after {
right: calc(100% + 10px);
}
.leaflet-control.leaflet-bar[data-tooltip-direction='left'] a[data-tooltip]::before,
.leaflet-control.leaflet-bar:not([data-tooltip-direction]) a[data-tooltip]::before {
right: calc(100% + 4px);
border-left: 6px solid var(--polydraw-tooltip-bg, #645d5d);
}
.leaflet-control.leaflet-bar[data-tooltip-direction='right'] a[data-tooltip]::after {
left: calc(100% + 10px);
}
.leaflet-control.leaflet-bar[data-tooltip-direction='right'] a[data-tooltip]::before {
left: calc(100% + 4px);
border-right: 6px solid var(--polydraw-tooltip-bg, #645d5d);
}
.leaflet-control.leaflet-bar a[data-tooltip]:hover::after,
.leaflet-control.leaflet-bar a[data-tooltip]:hover::before,
.leaflet-control.leaflet-bar a[data-tooltip]:focus-visible::after,
.leaflet-control.leaflet-bar a[data-tooltip]:focus-visible::before {
opacity: 1;
visibility: visible;
transition-delay: var(--polydraw-tooltip-delay, 500ms);
}
.leaflet-control.leaflet-bar[data-tooltip-enabled='false'] a[data-tooltip]::after,
.leaflet-control.leaflet-bar[data-tooltip-enabled='false'] a[data-tooltip]::before {
display: none;
}
/* Firefox-specific fixes for touch event handling */
@-moz-document url-prefix() {
.leaflet-control.leaflet-bar {
position: relative ;
z-index: 2000 ;
pointer-events: auto ;
isolation: isolate;
}
.leaflet-control.leaflet-bar a {
pointer-events: auto ;
touch-action: manipulation ;
position: relative;
z-index: 1;
}
.sub-buttons {
pointer-events: auto ;
position: relative;
z-index: 1;
}
.sub-buttons a {
pointer-events: auto ;
touch-action: manipulation ;
position: relative;
z-index: 1;
}
}
/* Additional mobile-specific fixes */
@media (max-width: 768px) {
.leaflet-control.leaflet-bar a {
min-height: 44px;
min-width: 44px;
display: flex;
align-items: center;
justify-content: center;
}
}
/* Layer panel styles */
.polydraw-layer-panel {
width: 206px;
min-width: 206px;
max-width: 206px;
z-index: 900 ;
background: #fff;
border: 1px solid #ccc;
border-radius: 8px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
padding: 0;
font-family:
-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
font-size: 12px;
line-height: 1.2;
color: #333;
pointer-events: auto;
overflow: hidden;
}
.leaflet-top.leaflet-right .polydraw-layer-panel.leaflet-control {
clear: none;
margin-right: 4px;
}
.polydraw-layer-header {
height: 30px;
box-sizing: border-box;
display: flex;
align-items: center;
border-bottom: 1px solid #e0e0e0;
background: #fff;
padding-left: 6px;
}
.polydraw-layer-header-title {
font-size: 11px;
font-weight: 600;
letter-spacing: 0.02em;
color: #444;
}
.polydraw-layer-header-count {
min-width: 16px;
height: 16px;
margin-left: 6px;
padding: 0 4px;
border-radius: 999px;
border: 1px solid #d7d7d7;
color: #666;
font-size: 10px;
display: inline-flex;
align-items: center;
justify-content: center;
}
.polydraw-layer-header-toggle {
margin-left: auto;
width: 30px;
height: 30px;
border: none;
background: transparent;
border-radius: 0;
cursor: pointer;
color: #333;
display: inline-flex;
align-items: center;
justify-content: center;
}
.polydraw-layer-header-toggle:hover {
background: #f0f0f0;
}
.polydraw-layer-header-toggle:focus-visible {
outline: none;
box-shadow: inset 0 0 0 2px rgba(33, 150, 243, 0.35);
}
.polydraw-layer-header-toggle svg {
width: 24px;
height: 24px;
fill: none;
stroke: currentColor;
transition: transform 0.18s ease;
}
.polydraw-layer-header-toggle.is-collapsed svg {
transform: rotate(180deg);
}
.polydraw-layer-panel-collapsed {
width: 30px;
min-width: 30px;
max-width: 30px;
}
.polydraw-layer-panel-collapsed .polydraw-layer-header {
border-bottom: none;
padding-left: 0;
}
.polydraw-layer-panel-collapsed .polydraw-layer-header-title,
.polydraw-layer-panel-collapsed .polydraw-layer-header-count {
display: none;
}
.polydraw-layer-row {
display: flex;
align-items: center;
gap: 4px;
height: 30px;
min-height: 30px;
padding: 0 4px;
background: #fff;
border-bottom: 1px solid #e0e0e0;
transition: background 0.2s;
user-select: none;
outline: none;
}
.polydraw-layer-row:hover {
background: #f9f9f9;
}
.polydraw-layer-row[draggable='true'] {
cursor: move;
}
.polydraw-layer-row[draggable='false'] {
cursor: pointer;
}
.polydraw-layer-row:focus-visible {
box-shadow: inset 0 0 0 2px rgba(33, 150, 243, 0.35);
}
.polydraw-layer-row-active {
background: #eef5ff;
}
.polydraw-layer-row-active:hover {
background: #e6f0ff;
}
.polydraw-layer-row-dragging {
opacity: 0.5;
}
.polydraw-layer-row-drag-over {
border-top: 2px solid #2196f3;
}
.polydraw-layer-grip {
width: 18px;
height: 18px;
padding: 2px;
display: inline-flex;
align-items: center;
justify-content: center;
border-radius: 4px;
cursor: grab;
transition: background 0.2s;
}
.polydraw-layer-grip:hover {
background: #e0e0e0;
}
.polydraw-layer-grip svg {
width: 12px;
height: 12px;
fill: none;
stroke: #666;
stroke-width: 2;
stroke-linecap: round;
stroke-linejoin: round;
}
.polydraw-layer-grip-spacer {
width: 18px;
height: 18px;
padding: 2px;
display: inline-flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}
.polydraw-layer-color-indicator {
width: 12px;
height: 12px;
border-radius: 50%;
border: 1px solid #ccc;
flex-shrink: 0;
}
.polydraw-layer-name {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
color: #333;
font-size: 11.5px;
}
.polydraw-layer-btn {
width: 30px;
height: 30px;
background: transparent;
border: none;
padding: 0;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
border-radius: 4px;
flex-shrink: 0;
transition: background 0.2s;
}
.polydraw-layer-btn svg {
width: 24px;
height: 24px;
}
.polydraw-layer-visibility {
color: #333;
}
.polydraw-layer-visibility svg {
width: 20px;
height: 20px;
}
.polydraw-layer-btn:hover {
background: #e0e0e0;
}
.polydraw-layer-delete {
border: none ;
box-shadow: none ;
}
.polydraw-layer-btn:focus-visible {
outline: none;
box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.35);
}
.polydraw-layer-btn-spacer {
width: 30px;
height: 30px;
flex-shrink: 0;
}
.polydraw-layer-visibility-hidden {
color: #999;
}
.polydraw-layer-hidden .polydraw-layer-name {
opacity: 0.65;
}
@media (max-width: 768px) {
.polydraw-layer-panel {
width: 196px;
min-width: 196px;
max-width: 196px;
}
.polydraw-layer-row {
height: 30px;
min-height: 30px;
padding: 0 4px;
}
.polydraw-layer-name {
font-size: 11.5px;
}
.polydraw-layer-btn {
width: 30px;
height: 30px;
}
}