[hw] rename haxework package to hw

src/main/hw/view/geometry/SizeValue.hx

@@ -0,0 +1,74 @@
+package hw.view.geometry;
+
+enum SizeType {
+    FIXED;
+    PERCENT;
+}
+
+abstract SizeValue({type:SizeType, value:Float}) {
+    public var type(get, set):SizeType;
+    public var value(get, set):Float;
+
+    public var fixed(get, set):Float;
+    public var percent(get, set):Float;
+
+    public function new(type:SizeType, value:Float) {
+        this = {type: type, value: value};
+    }
+
+    private inline function get_type():SizeType {
+        return this.type;
+    }
+
+    private inline function set_type(value:SizeType):SizeType {
+        return this.type = value;
+    }
+
+    private inline function get_value():Float {
+        return this.value;
+    }
+
+    private inline function set_value(value:Float):Float {
+        return this.value = value;
+    }
+
+    private inline function get_fixed():Float {
+        return switch type {
+            case FIXED: value;
+            case _: 0;
+        }
+    }
+
+    private inline function set_fixed(value:Float):Float {
+        this.type = FIXED;
+        return this.value = value;
+    }
+
+    private inline function get_percent():Float {
+        return switch type {
+            case PERCENT: value;
+            case _: 0;
+        }
+    }
+
+    private inline function set_percent(value:Float):Float {
+        this.type = PERCENT;
+        return this.value = value;
+    }
+
+    @:from static public inline function fromInt(value:Int):SizeValue {
+        return new SizeValue(FIXED, value);
+    }
+
+    @:from static public inline function fromFloat(value:Float):SizeValue {
+        return new SizeValue(FIXED, value);
+    }
+
+    @:from static public inline function fromString(value:String):SizeValue {
+        if (value.substr(value.length - 1) == "%") {
+            return new SizeValue(PERCENT, Std.parseFloat(value));
+        } else {
+            return new SizeValue(FIXED, Std.parseFloat(value));
+        }
+    }
+}