Merge pull request #14 from sgc-fireball/master

Fixes SVG color handling

Author: PhenX

composer.json

@@ -17,5 +17,8 @@
   },
   "require": {
     "sabberworm/php-css-parser": "8.1.*"
+  },
+  "require-dev": {
+    "phpunit/phpunit": "~5.0"
   }
 }

src/Svg/Surface/SurfaceCpdf.php

@@ -376,11 +376,11 @@ public function setStyle(Style $style)
         $this->style = $style;
         $canvas = $this->canvas;
 
-        if ($stroke = $style->stroke) {
+        if (is_array($style->stroke) && $stroke = $style->stroke) {
             $canvas->setStrokeColor(array($stroke[0]/255, $stroke[1]/255, $stroke[2]/255), true);
         }
 
-        if ($fill = $style->fill) {
+        if (is_array($style->fill) && $fill = $style->fill) {
             $canvas->setColor(array($fill[0]/255, $fill[1]/255, $fill[2]/255), true);
         }
 

src/Svg/Surface/SurfaceGmagick.php

@@ -256,11 +256,11 @@ public function setStyle(Style $style)
         $this->style = $style;
         $canvas = $this->canvas;
 
-        if ($stroke = $style->stroke) {
+        if (is_array($style->stroke) && $stroke = $style->stroke) {
             $canvas->setcolor("stroke", "rgb", $stroke[0] / 255, $stroke[1] / 255, $stroke[2] / 255, null);
         }
 
-        if ($fill = $style->fill) {
+        if (is_array($style->fill) && $fill = $style->fill) {
            // $canvas->setcolor("fill", "rgb", $fill[0] / 255, $fill[1] / 255, $fill[2] / 255, null);
         }
 

src/Svg/Surface/SurfacePDFLib.php

@@ -315,7 +315,7 @@ public function setStyle(Style $style)
         $this->style = $style;
         $canvas = $this->canvas;
 
-        if (($stroke = $style->stroke) && $stroke !== "none") {
+        if ($stroke = $style->stroke && is_array($style->stroke)) {
             $canvas->setcolor(
                 "stroke",
                 "rgb",
@@ -326,7 +326,7 @@ public function setStyle(Style $style)
             );
         }
 
-        if (($fill = $style->fill) && $fill !== "none") {
+        if ($fill = $style->fill && is_array($style->fill)) {
             $canvas->setcolor(
                 "fill",
                 "rgb",

src/Svg/Tag/Shape.php

@@ -2,7 +2,7 @@
 /**
  * @package php-svg-lib
  * @link    http://github.com/PhenX/php-svg-lib
- * @author  Fabien Ménager <[email protected]>
+ * @author  Fabien Ménager <[email protected]>
  * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
  */
 
@@ -33,8 +33,8 @@ protected function after()
         if ($this->hasShape) {
             $style = $surface->getStyle();
 
-            $fill   = $style->fill   && $style->fill   !== "none";
-            $stroke = $style->stroke && $style->stroke !== "none";
+            $fill   = $style->fill   && is_array($style->fill);
+            $stroke = $style->stroke && is_array($style->stroke);
 
             if ($fill) {
                 if ($stroke) {

tests/Svg/StyleTest.php

@@ -8,39 +8,53 @@
 
 namespace Svg\Tests;
 
-include_once __DIR__."/../../src/autoload.php";
+include_once __DIR__ . "/../../src/autoload.php";
 
 use Svg\Style;
 
-class StyleTest extends \PHPUnit_Framework_TestCase {
-  public function test_parseColor() {
-    $this->assertEquals("none",               Style::parseColor("none"));
-    $this->assertEquals(array(255,   0,   0), Style::parseColor("RED"));
-    $this->assertEquals(array(0,     0, 255), Style::parseColor("blue"));
-    $this->assertEquals(null,                 Style::parseColor("foo"));
-  }
+class StyleTest extends \PHPUnit_Framework_TestCase
+{
+
+    public function test_parseColor()
+    {
+        $this->assertEquals("none", Style::parseColor("none"));
+        $this->assertEquals(array(255, 0, 0), Style::parseColor("RED"));
+        $this->assertEquals(array(0, 0, 255), Style::parseColor("blue"));
+        $this->assertEquals(null, Style::parseColor("foo"));
+        $this->assertEquals(array(0, 0, 0), Style::parseColor("black"));
+        $this->assertEquals(array(255, 255, 255), Style::parseColor("white"));
+        $this->assertEquals(array(0, 0, 0), Style::parseColor("#000000"));
+        $this->assertEquals(array(255, 255, 255), Style::parseColor("#ffffff"));
+        $this->assertEquals(array(0, 0, 0), Style::parseColor("rgb(0,0,0)"));
+        $this->assertEquals(array(255, 255, 255), Style::parseColor("rgb(255,255,255)"));
+        $this->assertEquals(array(0, 0, 0), Style::parseColor("rgb(0, 0, 0)"));
+        $this->assertEquals(array(255, 255, 255), Style::parseColor("rgb(255, 255, 255)"));
+    }
 
-  public function test_fromAttributes() {
-    $style = new Style();
+    public function test_fromAttributes()
+    {
+        $style = new Style();
 
-    $attributes = array(
-      "color"  => "blue",
-      "fill"   => "#fff",
-      "stroke" => "none",
-    );
+        $attributes = array(
+            "color" => "blue",
+            "fill" => "#fff",
+            "stroke" => "none",
+        );
 
-    $style->fromAttributes($attributes);
+        $style->fromAttributes($attributes);
 
-    $this->assertEquals(array(0,     0, 255), $style->color);
-    $this->assertEquals(array(255, 255, 255), $style->fill);
-    $this->assertEquals("none",               $style->stroke);
-  }
+        $this->assertEquals(array(0, 0, 255), $style->color);
+        $this->assertEquals(array(255, 255, 255), $style->fill);
+        $this->assertEquals("none", $style->stroke);
+    }
 
-    public function test_convertSize(){
-        $this->assertEquals(1,  Style::convertSize(1));
+    public function test_convertSize()
+    {
+        $this->assertEquals(1, Style::convertSize(1));
         $this->assertEquals(10, Style::convertSize("10px")); // FIXME
         $this->assertEquals(10, Style::convertSize("10pt"));
-        $this->assertEquals(8,  Style::convertSize("80%", 10, 72));
+        $this->assertEquals(8, Style::convertSize("80%", 10, 72));
     }
+
 }