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harbs pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
The following commit(s) were added to refs/heads/develop by this push:
new e7fd3eab61 Added toDecimals utility function
e7fd3eab61 is described below
commit e7fd3eab619838e7e0778e4bec7090b8e7669653
Author: Harbs <[email protected]>
AuthorDate: Sun Aug 20 22:01:18 2023 +0300
Added toDecimals utility function
---
.../projects/Core/src/main/royale/CoreClasses.as | 1 +
.../org/apache/royale/utils/number/toDecimals.as | 50 ++++++++++++++++++++++
2 files changed, 51 insertions(+)
diff --git a/frameworks/projects/Core/src/main/royale/CoreClasses.as
b/frameworks/projects/Core/src/main/royale/CoreClasses.as
index 3b451f72dc..51f3e792fc 100644
--- a/frameworks/projects/Core/src/main/royale/CoreClasses.as
+++ b/frameworks/projects/Core/src/main/royale/CoreClasses.as
@@ -365,6 +365,7 @@ internal class CoreClasses
import org.apache.royale.utils.number.pinValue; pinValue;
import org.apache.royale.utils.number.getPercent; getPercent;
+ import org.apache.royale.utils.number.toDecimals; toDecimals;
import org.apache.royale.utils.event.hasPlatformModifier;
hasPlatformModifier;
import org.apache.royale.utils.sendEvent; sendEvent;
diff --git
a/frameworks/projects/Core/src/main/royale/org/apache/royale/utils/number/toDecimals.as
b/frameworks/projects/Core/src/main/royale/org/apache/royale/utils/number/toDecimals.as
new file mode 100644
index 0000000000..89ba4baa90
--- /dev/null
+++
b/frameworks/projects/Core/src/main/royale/org/apache/royale/utils/number/toDecimals.as
@@ -0,0 +1,50 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+package org.apache.royale.utils.number
+{
+ /**
+ * Rounds a number to the specified precision (the number of digits in
a
+ * decimal number). The precision can range from 0 to 28. If you omit
this
+ * parameter, Math.round() rounds to the nearest integer.
+ *
+ * @param value The number to round.
+ *
+ * @param precision The number of decimal places to which to round. If
you
+ * omit this parameter, Math.round() rounds to the nearest integer.
+ *
+ * @return The rounded value.
+ *
+ * @example
+ * <pre>
+ * trace(MathUtil.round(3.14159, 3)) // 3.142
+ * trace(MathUtil.round(3.14159, 2)) // 3.14
+ * trace(MathUtil.round(3.14159, 1)) // 3.1
+ * trace(MathUtil.round(3.14159, 0)) // 3
+ * trace(MathUtil.round(3.14159, -1)) // 0
+ * trace(MathUtil.round(314159, -2)) // 314200
+ * trace(MathUtil.round(314159, -3)) // 314000
+ * trace(MathUtil.round(314159, -4)) // 310000
+ * </pre>
+ */
+ public function toDecimals(value:Number, precision:int = 0):Number
+ {
+ var decimalPlaces:Number = Math.pow(10, precision);
+ return Math.round(decimalPlaces * value) / decimalPlaces;
+ }
+}
\ No newline at end of file
