From 409f893a2e94bf8e55fd4f6ceca901aec1bc75a9 Mon Sep 17 00:00:00 2001
From: ve3 <kawewong@gmail.com>
Date: Tue, 12 Mar 2024 16:15:36 +0700
Subject: [PATCH] Update methods in `CalculationTrait` to be public.

This allowed usage from outside this package.
---
 Rundiz/Image/ImageInterface.php          |  2 +-
 Rundiz/Image/Traits/CalculationTrait.php |  6 +++---
 tests/phpunit/ExtendedAbstractImage.php  | 27 ------------------------
 3 files changed, 4 insertions(+), 31 deletions(-)

diff --git a/Rundiz/Image/ImageInterface.php b/Rundiz/Image/ImageInterface.php
index 405cd88..2120504 100644
--- a/Rundiz/Image/ImageInterface.php
+++ b/Rundiz/Image/ImageInterface.php
@@ -3,7 +3,7 @@
  * PHP Image manipulation class.
  * 
  * @package Image
- * @version 3.1.1
+ * @version 3.1.2
  * @author Vee W.
  * @license http://opensource.org/licenses/MIT
  */
diff --git a/Rundiz/Image/Traits/CalculationTrait.php b/Rundiz/Image/Traits/CalculationTrait.php
index 3a9f9b1..4b16f94 100644
--- a/Rundiz/Image/Traits/CalculationTrait.php
+++ b/Rundiz/Image/Traits/CalculationTrait.php
@@ -222,7 +222,7 @@ protected function calculateImageSizeRatio($width, $height)
      * @param int $canvasWidth Canvas size.
      * @return int Calculated size.
      */
-    protected function calculateStartXOfCenter($objWidth, $canvasWidth) 
+    public function calculateStartXOfCenter($objWidth, $canvasWidth) 
     {
         if (!is_numeric($objWidth) || !is_numeric($canvasWidth)) {
             return 0;
@@ -246,7 +246,7 @@ protected function calculateStartXOfCenter($objWidth, $canvasWidth)
      * @return array Return array with width as index 0, height as index 1.
      * @throws \InvalidArgumentException Throw exception if invalid argument type was specified.
      */
-    protected function calculateWatermarkImageStartXY($wmStartX, $wmStartY, $imgWidth, $imgHeight, $wmWidth, $wmHeight, array $options = [])
+    public function calculateWatermarkImageStartXY($wmStartX, $wmStartY, $imgWidth, $imgHeight, $wmWidth, $wmHeight, array $options = [])
     {
         if (!is_numeric($imgHeight) || !is_numeric($imgWidth)) {
             throw new \InvalidArgumentException('The $imgWidth and $imgHeight must be number.');
@@ -313,7 +313,7 @@ protected function calculateWatermarkImageStartXY($wmStartX, $wmStartY, $imgWidt
      * @param int $number Alpha number (0 to 127). 127 is completely transparent.
      * @return string Return RGBA value (1.00 to 0.00). 0.00 is completely transparent.
      */
-    protected function convertAlpha127ToRgba($number)
+    public function convertAlpha127ToRgba($number)
     {
         $alpha_min = 0; // 100%
         $alpha_max = 127; // 0%
diff --git a/tests/phpunit/ExtendedAbstractImage.php b/tests/phpunit/ExtendedAbstractImage.php
index 98c1bfc..a4df588 100644
--- a/tests/phpunit/ExtendedAbstractImage.php
+++ b/tests/phpunit/ExtendedAbstractImage.php
@@ -47,38 +47,11 @@ public function calculateVariableSpace($currentSize, $minSize, $minSpace, $diffe
     }// calculateVariableSpace
 
 
-    /**
-     * {@inheritDoc}
-     */
-    public function calculateStartXOfCenter($objWidth, $canvasWidth)
-    {
-        return parent::calculateStartXOfCenter($objWidth, $canvasWidth);
-    }// calculateStartXOfCenter
-
-
-    /**
-     * {@inheritDoc}
-     */
-    public function calculateWatermarkImageStartXY($wmStartX, $wmStartY, $imgWidth, $imgHeight, $wmWidth, $wmHeight, array $options = [])
-    {
-        return parent::calculateWatermarkImageStartXY($wmStartX, $wmStartY, $imgWidth, $imgHeight, $wmWidth, $wmHeight, $options);
-    }// calculateWatermarkImageStartXY
-
-
     public function clear()
     {
     }
 
 
-    /**
-     * {@inheritDoc}
-     */
-    public function convertAlpha127ToRgba($number)
-    {
-        return parent::convertAlpha127ToRgba($number);
-    }// convertAlpha127ToRgba
-
-
     public function crop($width, $height, $start_x = '0', $start_y = '0', $fill = 'transparent')
     {
     }