X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/chart/Shape.js

diff --git a/src/chart/Shape.js b/src/chart/Shape.js
new file mode 100644
index 00000000..593c77a5
--- /dev/null
+++ b/src/chart/Shape.js
@@ -0,0 +1,107 @@
+/**
+ * @class Ext.chart.Shape
+ * @ignore
+ */
+Ext.define('Ext.chart.Shape', {
+
+    /* Begin Definitions */
+
+    singleton: true,
+
+    /* End Definitions */
+
+    circle: function (surface, opts) {
+        return surface.add(Ext.apply({
+            type: 'circle',
+            x: opts.x,
+            y: opts.y,
+            stroke: null,
+            radius: opts.radius
+        }, opts));
+    },
+    line: function (surface, opts) {
+        return surface.add(Ext.apply({
+            type: 'rect',
+            x: opts.x - opts.radius,
+            y: opts.y - opts.radius,
+            height: 2 * opts.radius,
+            width: 2 * opts.radius / 5
+        }, opts));
+    },
+    square: function (surface, opts) {
+        return surface.add(Ext.applyIf({
+            type: 'rect',
+            x: opts.x - opts.radius,
+            y: opts.y - opts.radius,
+            height: 2 * opts.radius,
+            width: 2 * opts.radius,
+            radius: null
+        }, opts));
+    },
+    triangle: function (surface, opts) {
+        opts.radius *= 1.75;
+        return surface.add(Ext.apply({
+            type: 'path',
+            stroke: null,
+            path: "M".concat(opts.x, ",", opts.y, "m0-", opts.radius * 0.58, "l", opts.radius * 0.5, ",", opts.radius * 0.87, "-", opts.radius, ",0z")
+        }, opts));
+    },
+    diamond: function (surface, opts) {
+        var r = opts.radius;
+        r *= 1.5;
+        return surface.add(Ext.apply({
+            type: 'path',
+            stroke: null,
+            path: ["M", opts.x, opts.y - r, "l", r, r, -r, r, -r, -r, r, -r, "z"]
+        }, opts));
+    },
+    cross: function (surface, opts) {
+        var r = opts.radius;
+        r = r / 1.7;
+        return surface.add(Ext.apply({
+            type: 'path',
+            stroke: null,
+            path: "M".concat(opts.x - r, ",", opts.y, "l", [-r, -r, r, -r, r, r, r, -r, r, r, -r, r, r, r, -r, r, -r, -r, -r, r, -r, -r, "z"])
+        }, opts));
+    },
+    plus: function (surface, opts) {
+        var r = opts.radius / 1.3;
+        return surface.add(Ext.apply({
+            type: 'path',
+            stroke: null,
+            path: "M".concat(opts.x - r / 2, ",", opts.y - r / 2, "l", [0, -r, r, 0, 0, r, r, 0, 0, r, -r, 0, 0, r, -r, 0, 0, -r, -r, 0, 0, -r, "z"])
+        }, opts));
+    },
+    arrow: function (surface, opts) {
+        var r = opts.radius;
+        return surface.add(Ext.apply({
+            type: 'path',
+            path: "M".concat(opts.x - r * 0.7, ",", opts.y - r * 0.4, "l", [r * 0.6, 0, 0, -r * 0.4, r, r * 0.8, -r, r * 0.8, 0, -r * 0.4, -r * 0.6, 0], "z")
+        }, opts));
+    },
+    drop: function (surface, x, y, text, size, angle) {
+        size = size || 30;
+        angle = angle || 0;
+        surface.add({
+            type: 'path',
+            path: ['M', x, y, 'l', size, 0, 'A', size * 0.4, size * 0.4, 0, 1, 0, x + size * 0.7, y - size * 0.7, 'z'],
+            fill: '#000',
+            stroke: 'none',
+            rotate: {
+                degrees: 22.5 - angle,
+                x: x,
+                y: y
+            }
+        });
+        angle = (angle + 90) * Math.PI / 180;
+        surface.add({
+            type: 'text',
+            x: x + size * Math.sin(angle) - 10, // Shift here, Not sure why.
+            y: y + size * Math.cos(angle) + 5,
+            text:  text,
+            'font-size': size * 12 / 40,
+            stroke: 'none',
+            fill: '#fff'
+        });
+    }
+});
\ No newline at end of file