Use a custom OpenLayers theme

Instead of having a customised copy of the default theme in the
app assets, use a custom theme that pulls in the default one and
then overrides things as needed.
This commit is contained in:
Tom Hughes 2012-08-01 21:40:40 +01:00
parent a357bab334
commit 2a11b9682c
6 changed files with 62 additions and 480 deletions

View file

@ -19,7 +19,7 @@ function createMap(divName, options) {
],
numZoomLevels: 20,
displayProjection: new OpenLayers.Projection("EPSG:4326"),
theme: "<%= asset_path 'theme/default/style.css' %>"
theme: "<%= asset_path 'theme/openstreetmap/style.css' %>"
});
var mapnik = new OpenLayers.Layer.OSM.Mapnik(i18n("javascripts.map.base.standard"), {

View file

@ -1,478 +0,0 @@
/*
*= require theme/default/SimpleLayerSwitcher
*/
div.olMap {
z-index: 0;
padding: 0 !important;
margin: 0 !important;
cursor: default;
}
div.olMapViewport {
text-align: left;
}
div.olLayerDiv {
-moz-user-select: none;
-khtml-user-select: none;
}
.olLayerGoogleCopyright {
left: 2px;
bottom: 2px;
}
.olLayerGoogleV3.olLayerGoogleCopyright {
right: auto !important;
}
.olLayerGooglePoweredBy {
left: 2px;
bottom: 15px;
}
.olLayerGoogleV3.olLayerGooglePoweredBy {
bottom: 15px !important;
}
.olControlAttribution {
font-size: smaller;
right: 3px;
bottom: 4.5em;
position: absolute;
display: block;
}
.olControlScale {
right: 3px;
bottom: 3em;
display: block;
position: absolute;
font-size: smaller;
}
.olControlScaleLine {
display: block;
position: absolute;
left: 10px;
bottom: 15px;
font-size: xx-small;
}
.olControlScaleLineBottom {
border: solid 2px black;
border-bottom: none;
margin-top:-2px;
text-align: center;
}
.olControlScaleLineTop {
border: solid 2px black;
border-top: none;
text-align: center;
}
.olControlPermalink {
right: 3px;
bottom: 1.5em;
display: block;
position: absolute;
font-size: smaller;
}
div.olControlMousePosition {
bottom: 0;
right: 3px;
display: block;
position: absolute;
font-family: Arial;
font-size: smaller;
}
.olControlOverviewMapContainer {
position: absolute;
bottom: 0;
right: 0;
}
.olControlOverviewMapElement {
padding: 10px 18px 10px 10px;
background-color: #00008B;
-moz-border-radius: 1em 0 0 0;
}
.olControlOverviewMapMinimizeButton,
.olControlOverviewMapMaximizeButton {
height: 18px;
width: 18px;
right: 0;
bottom: 80px;
cursor: pointer;
}
.olControlOverviewMapExtentRectangle {
overflow: hidden;
background-image: image-url("theme/default/img/blank.gif");
cursor: move;
border: 2px dotted red;
}
.olControlOverviewMapRectReplacement {
overflow: hidden;
cursor: move;
background-image: image-url("theme/default/img/overview_replacement.gif");
background-repeat: no-repeat;
background-position: center;
}
.olLayerGeoRSSDescription {
float:left;
width:100%;
overflow:auto;
font-size:1.0em;
}
.olLayerGeoRSSClose {
float:right;
color:gray;
font-size:1.2em;
margin-right:6px;
font-family:sans-serif;
}
.olLayerGeoRSSTitle {
float:left;font-size:1.2em;
}
.olPopupContent {
padding:5px;
overflow: auto;
}
.olControlNavigationHistory {
background-image: image-url("theme/default/img/navigation_history.png");
background-repeat: no-repeat;
width: 24px;
height: 24px;
}
.olControlNavigationHistoryPreviousItemActive {
background-position: 0 0;
}
.olControlNavigationHistoryPreviousItemInactive {
background-position: 0 -24px;
}
.olControlNavigationHistoryNextItemActive {
background-position: -24px 0;
}
.olControlNavigationHistoryNextItemInactive {
background-position: -24px -24px;
}
div.olControlSaveFeaturesItemActive {
background-image: image-url("theme/default/img/save_features_on.png");
background-repeat: no-repeat;
background-position: 0 1px;
}
div.olControlSaveFeaturesItemInactive {
background-image: image-url("theme/default/img/save_features_off.png");
background-repeat: no-repeat;
background-position: 0 1px;
}
.olHandlerBoxZoomBox {
border: 2px solid red;
position: absolute;
background-color: white;
opacity: 0.50;
font-size: 1px;
filter: alpha(opacity=50);
}
.olHandlerBoxSelectFeature {
border: 2px solid blue;
position: absolute;
background-color: white;
opacity: 0.50;
font-size: 1px;
filter: alpha(opacity=50);
}
.olControlPanPanel {
top: 10px;
left: 5px;
}
.olControlPanPanel div {
background-image: image-url("theme/default/img/pan-panel.png");
height: 18px;
width: 18px;
cursor: pointer;
position: absolute;
}
.olControlPanPanel .olControlPanNorthItemInactive {
top: 0;
left: 9px;
background-position: 0 0;
}
.olControlPanPanel .olControlPanSouthItemInactive {
top: 36px;
left: 9px;
background-position: 18px 0;
}
.olControlPanPanel .olControlPanWestItemInactive {
position: absolute;
top: 18px;
left: 0;
background-position: 0 18px;
}
.olControlPanPanel .olControlPanEastItemInactive {
top: 18px;
left: 18px;
background-position: 18px 18px;
}
.olControlZoomPanel {
top: 71px;
left: 14px;
}
.olControlZoomPanel div {
background-image: image-url("theme/default/img/zoom-panel.png");
position: absolute;
height: 18px;
width: 18px;
cursor: pointer;
}
.olControlZoomPanel .olControlZoomInItemInactive {
top: 0;
left: 0;
background-position: 0 0;
}
.olControlZoomPanel .olControlZoomToMaxExtentItemInactive {
top: 18px;
left: 0;
background-position: 0 -18px;
}
.olControlZoomPanel .olControlZoomOutItemInactive {
top: 36px;
left: 0;
background-position: 0 18px;
}
/*
* When a potential text is bigger than the image it move the image
* with some headers (closes #3154)
*/
.olControlPanZoomBar div {
font-size: 1px;
}
.olPopupCloseBox {
background: image-url("theme/default/img/close.gif") no-repeat;
cursor: pointer;
}
.olFramedCloudPopupContent {
padding: 5px;
overflow: auto;
}
.olControlNoSelect {
-moz-user-select: none;
-khtml-user-select: none;
}
.olImageLoadError {
background: image-url("theme/default/img/missing-tile.png") no-repeat;
}
/**
* Cursor styles
*/
.olCursorWait {
cursor: wait;
}
.olDragDown {
cursor: move;
}
.olDrawBox {
cursor: crosshair;
}
.olControlDragFeatureOver {
cursor: move;
}
.olControlDragFeatureActive.olControlDragFeatureOver.olDragDown {
cursor: -moz-grabbing;
}
/**
* Layer switcher
*/
.olControlLayerSwitcher {
position: absolute;
top: 25px;
right: 0;
width: 20em;
font-family: sans-serif;
font-weight: bold;
margin-top: 3px;
margin-left: 3px;
margin-bottom: 3px;
font-size: smaller;
color: white;
background-color: transparent;
}
.olControlLayerSwitcher .layersDiv {
padding-top: 5px;
padding-left: 10px;
padding-bottom: 5px;
padding-right: 10px;
background-color: darkblue;
}
.olControlLayerSwitcher .layersDiv .baseLbl,
.olControlLayerSwitcher .layersDiv .dataLbl {
margin-top: 3px;
margin-left: 3px;
margin-bottom: 3px;
}
.olControlLayerSwitcher .layersDiv .baseLayersDiv,
.olControlLayerSwitcher .layersDiv .dataLayersDiv {
padding-left: 10px;
}
.olControlLayerSwitcher .maximizeDiv,
.olControlLayerSwitcher .minimizeDiv {
width: 18px;
height: 18px;
top: 5px;
right: 0;
cursor: pointer;
}
.olBingAttribution {
color: #DDD;
}
.olBingAttribution.road {
color: #333;
}
.olGoogleAttribution.hybrid, .olGoogleAttribution.satellite {
color: #EEE;
}
.olGoogleAttribution {
color: #333;
}
span.olGoogleAttribution a {
color: #77C;
}
span.olGoogleAttribution.hybrid a, span.olGoogleAttribution.satellite a {
color: #EEE;
}
/**
* Editing and navigation icons.
* (using the editing_tool_bar.png sprint image)
*/
.olControlNavToolbar ,
.olControlEditingToolbar {
margin: 5px 5px 0 0;
}
.olControlNavToolbar div,
.olControlEditingToolbar div {
background-image: image-url("theme/default/img/editing_tool_bar.png");
background-repeat: no-repeat;
margin: 0 0 5px 5px;
width: 24px;
height: 22px;
cursor: pointer
}
/* positions */
.olControlEditingToolbar {
right: 0;
top: 0;
}
.olControlNavToolbar {
top: 295px;
left: 9px;
}
/* layouts */
.olControlEditingToolbar div {
float: right;
}
/* individual controls */
.olControlNavToolbar .olControlNavigationItemInactive,
.olControlEditingToolbar .olControlNavigationItemInactive {
background-position: -103px -1px;
}
.olControlNavToolbar .olControlNavigationItemActive ,
.olControlEditingToolbar .olControlNavigationItemActive {
background-position: -103px -24px;
}
.olControlNavToolbar .olControlZoomBoxItemInactive {
background-position: -128px -1px;
}
.olControlNavToolbar .olControlZoomBoxItemActive {
background-position: -128px -24px;
}
.olControlEditingToolbar .olControlDrawFeaturePointItemInactive {
background-position: -77px -1px;
}
.olControlEditingToolbar .olControlDrawFeaturePointItemActive {
background-position: -77px -24px;
}
.olControlEditingToolbar .olControlDrawFeaturePathItemInactive {
background-position: -51px -1px;
}
.olControlEditingToolbar .olControlDrawFeaturePathItemActive {
background-position: -51px -24px;
}
.olControlEditingToolbar .olControlDrawFeaturePolygonItemInactive{
background-position: -26px -1px;
}
.olControlEditingToolbar .olControlDrawFeaturePolygonItemActive {
background-position: -26px -24px;
}
div.olControlZoom {
position: absolute;
top: 8px;
left: 8px;
background: rgba(255,255,255,0.4);
border-radius: 4px;
padding: 2px;
}
div.olControlZoom a {
display: block;
margin: 1px;
padding: 0;
color: black;
font-size: 18px;
font-family: 'Lucida Grande', Verdana, Geneva, Lucida, Arial, Helvetica, sans-serif;
font-weight: bold;
text-decoration: none;
text-align: center;
height: 22px;
width:22px;
line-height: 19px;
background: #ffffff;
border: 1px solid #cccccc;
}
div.olControlZoom a:hover {
background: #f5f5f5;
}
a.olControlZoomIn {
border-radius: 4px 4px 0 0;
}
a.olControlZoomOut {
border-radius: 0 0 4px 4px;
}
/**
* Animations
*/
.olLayerGrid .olTileImage {
-webkit-transition: opacity 0.2s linear;
-moz-transition: opacity 0.2s linear;
-o-transition: opacity 0.2s linear;
transition: opacity 0.2s linear;
}

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@ -18,7 +18,7 @@
.SimpleLayerSwitcher a.basey-on {
color: #000;
background-color: #fff;
background-image: image-url("theme/default/img/carat.png");
background-image: image-url("theme/openstreetmap/img/carat.png");
background-repeat: no-repeat;
background-position: 7px 9px;
}

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@ -0,0 +1,60 @@
/*
*= require theme/default/style
*= require theme/openstreetmap/SimpleLayerSwitcher
*/
.olControlOverviewMapExtentRectangle {
background-image: image-url("theme/default/img/blank.gif");
}
.olControlOverviewMapRectReplacement {
background-image: image-url("theme/default/img/overview_replacement.gif");
}
.olControlNavigationHistory {
background-image: image-url("theme/default/img/navigation_history.png");
}
div.olControlSaveFeaturesItemActive {
background-image: image-url("theme/default/img/save_features_on.png");
}
div.olControlSaveFeaturesItemInactive {
background-image: image-url("theme/default/img/save_features_off.png");
}
.olControlPanPanel div {
background-image: image-url("theme/default/img/pan-panel.png");
}
.olControlZoomPanel div {
background-image: image-url("theme/default/img/zoom-panel.png");
}
.olPopupCloseBox {
background: image-url("theme/default/img/close.gif") no-repeat;
}
.olImageLoadError {
// remove opacity?
// remove filter?
background: image-url("theme/openstreetmap/img/missing-tile.png") no-repeat;
}
.olControlNavToolbar div,
.olControlEditingToolbar div {
background-image: image-url("theme/default/img/editing_tool_bar.png");
}
div.olControlZoom a {
color: black;
background: #ffffff;
border: 1px solid #cccccc;
// remove filter
}
div.olControlZoom a:hover {
background: #f5f5f5;
}
// remove max-width hover?