CI-文字水印参数补充 (#313)

Co-authored-by: franktguo <[email protected]>

Author: nic12347

sample/imageProcessWatermarkText.php

@@ -27,6 +27,8 @@
     $textWatermarkRule->setBatch(1); // 平铺水印功能，可将文字水印平铺至整张图片。值为1时，表示开启平铺水印功能
     $textWatermarkRule->setDegree(10); // 当 batch 值为1时生效。文字水印的旋转角度设置，取值范围为0 - 360，默认0
     $textWatermarkRule->setShadow(10); // 文字阴影效果，有效值为[0,100]，默认为0，表示无阴影
+    $textWatermarkRule->setScatype(1); // 根据原图的大小，缩放调整文字水印的大小
+    $textWatermarkRule->setSpcent(500); // 与 scatype 搭配使用
 
     $picOperations = new Qcloud\Cos\ImageParamTemplate\PicOperationsTransformation();
     $picOperations->setIsPicInfo(1); // is_pic_info

src/ImageParamTemplate/TextWatermarkTemplate.php

@@ -18,6 +18,8 @@ class TextWatermarkTemplate extends ImageTemplate
     private $batch;
     private $degree;
     private $shadow;
+    private $scatype;
+    private $spcent;
 
     public function __construct() {
         parent::__construct();
@@ -32,6 +34,8 @@ public function __construct() {
         $this->batch = "";
         $this->degree = "";
         $this->shadow = "";
+        $this->scatype = "";
+        $this->spcent = "";
     }
 
     public function setText($value) {
@@ -78,6 +82,14 @@ public function setShadow($value) {
         $this->shadow = "/shadow/" . $value;
     }
 
+    public function setScatype($value) {
+        $this->scatype = "/scatype/" . $value;
+    }
+
+    public function setSpcent($value) {
+        $this->spcent = "/spcent/" . $value;
+    }
+
     public function getText() {
         return $this->text;
     }
@@ -122,6 +134,14 @@ public function getShadow() {
         return $this->shadow;
     }
 
+    public function getScatype() {
+        return $this->scatype;
+    }
+
+    public function getSpcent() {
+        return $this->spcent;
+    }
+
     public function queryString() {
         $head = "watermark/2";
         $res = "";
@@ -158,6 +178,12 @@ public function queryString() {
         if($this->shadow) {
             $res .= $this->shadow;
         }
+        if($this->scatype) {
+            $res .= $this->scatype;
+        }
+        if($this->spcent) {
+            $res .= $this->spcent;
+        }
         if($res) {
             $res = $head . $res;
         }
@@ -176,5 +202,7 @@ public function resetRule() {
         $this->batch = "";
         $this->degree = "";
         $this->shadow = "";
+        $this->scatype = "";
+        $this->spcent = "";
     }
 }