Add ol.style

src/ol/style.js

@@ -0,0 +1,101 @@
+goog.provide('ol.style.DefaultStyleFunction');
+goog.provide('ol.style.Style');
+goog.provide('ol.style.StyleFunction');
+
+goog.require('goog.functions');
+
+
+/**
+ * @typedef {{color: string,
+ *            opacity: number}}
+ */
+ol.style.Fill;
+
+
+/**
+ * @typedef {{anchor: Array.<number>,
+ *            image: (HTMLCanvasElement|HTMLVideoElement|Image),
+ *            rotation: number,
+ *            subtractViewRotation: boolean}}
+ */
+ol.style.Image;
+
+
+/**
+ * @typedef {{color: string,
+ *            width: number}}
+ */
+ol.style.Stroke;
+
+
+/**
+ * @typedef {{fill: ol.style.Fill,
+ *            image: ol.style.Image,
+ *            stroke: ol.style.Stroke,
+ *            zIndex: number}}
+ */
+ol.style.Style;
+
+
+/**
+ * @typedef {function(ol.Feature): ol.style.Style}
+ */
+ol.style.StyleFunction;
+
+
+/**
+ * @const
+ * @type {ol.style.Fill}
+ */
+ol.style.DEFAULT_FILL_STYLE = {
+  color: 'red',
+  opacity: 0.1
+};
+
+
+/**
+ * @const
+ * @type {ol.style.Image}
+ */
+ol.style.DEFAULT_IMAGE_STYLE = {
+  anchor: [0, 0],
+  image: null, // FIXME
+  rotation: 0.0,
+  subtractViewRotation: false
+};
+
+
+/**
+ * @const
+ * @type {ol.style.Stroke}
+ */
+ol.style.DEFAULT_STROKE_STYLE = {
+  color: 'red',
+  width: 3
+};
+
+
+/**
+ * @const
+ * @type {number}
+ */
+ol.style.DEFAULT_Z_INDEX = 0;
+
+
+/**
+ * @const
+ * @type {ol.style.Style}
+ */
+ol.style.DEFAULT_STYLE = {
+  fill: ol.style.DEFAULT_FILL_STYLE,
+  image: ol.style.DEFAULT_IMAGE_STYLE,
+  stroke: ol.style.DEFAULT_STROKE_STYLE,
+  zIndex: ol.style.DEFAULT_Z_INDEX
+};
+
+
+/**
+ * @param {ol.Feature} feature Feature.
+ * @return {ol.style.Style} Style.
+ */
+ol.style.DefaultStyleFunction = goog.functions.constant(ol.style.DEFAULT_STYLE);