Smooth constant-width paths

IFTTT · May 19, 2015 · 139f131 · 139f131
1 parent 8c49e23
commit 139f131
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Showing 34 changed files with 194 additions and 354 deletions.
diff --git a/Example/Podfile.lock b/Example/Podfile.lock
@@ -4,7 +4,7 @@ PODS:
     - Expecta (~> 0.3)
     - FBSnapshotTestCase (= 1.6)
   - FBSnapshotTestCase (1.6)
-  - jot (0.1.0):
+  - jot (0.1.1):
     - Masonry (~> 0.6.1)
   - Masonry (0.6.1)
   - OCHamcrest (4.1.1)
@@ -27,7 +27,7 @@ SPEC CHECKSUMS:
   Expecta: 78b4e8b0c8291fa4524d7f74016b6065c2e391ec
   Expecta+Snapshots: 40c5ec43b43da3bae957f14fed5dc9177d08ec8b
   FBSnapshotTestCase: 9d5fe43b29ae3a0ed8fc829477971b281038f748
-  jot: a511770e707de67e980043b873a42d50588fadcc
+  jot: e9a25948a903a5c3098b246fe401e5c6ffb4dfe7
   Masonry: 4972309f2f134de9dd312f4dc4a21359b50e6caa
   OCHamcrest: 6f03ffa81d12feab872638490a44ab0a6d3aca10
   OCMockito: 4981140c9a9ec06c31af40f636e3c0f25f27e6b2

diff --git a/Example/jot.xcodeproj/project.pbxproj b/Example/jot.xcodeproj/project.pbxproj
@@ -17,7 +17,6 @@
 		FA9118201AFA80CA00BBB7B5 /* JotTouchPointSpec.m in Sources */ = {isa = PBXBuildFile; fileRef = FA91181F1AFA80CA00BBB7B5 /* JotTouchPointSpec.m */; };
 		FA9118241AFA872B00BBB7B5 /* UIImageJotSpec.m in Sources */ = {isa = PBXBuildFile; fileRef = FA9118231AFA872B00BBB7B5 /* UIImageJotSpec.m */; };
 		FA9118261AFA894300BBB7B5 /* JotDrawViewSpec.m in Sources */ = {isa = PBXBuildFile; fileRef = FA9118251AFA894300BBB7B5 /* JotDrawViewSpec.m */; };
-		FA9118301AFA98E200BBB7B5 /* JotConstantWidthBezierSpec.m in Sources */ = {isa = PBXBuildFile; fileRef = FA91182F1AFA98E200BBB7B5 /* JotConstantWidthBezierSpec.m */; };
 		FA9FDFBD1AFAC37B00369A2B /* JotTestImage.png in Resources */ = {isa = PBXBuildFile; fileRef = FA91182D1AFA97A200BBB7B5 /* JotTestImage.png */; };
 		FA9FDFC01AFACCFA00369A2B /* JotTextViewSpec.m in Sources */ = {isa = PBXBuildFile; fileRef = FA9FDFBF1AFACCFA00369A2B /* JotTextViewSpec.m */; };
 		FAD909731AF32D9100B34300 /* fontawesome-webfont.ttf in Resources */ = {isa = PBXBuildFile; fileRef = FAD909721AF32D9100B34300 /* fontawesome-webfont.ttf */; };
@@ -58,7 +57,6 @@
 		FA9118231AFA872B00BBB7B5 /* UIImageJotSpec.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = UIImageJotSpec.m; sourceTree = "<group>"; };
 		FA9118251AFA894300BBB7B5 /* JotDrawViewSpec.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = JotDrawViewSpec.m; sourceTree = "<group>"; };
 		FA91182D1AFA97A200BBB7B5 /* JotTestImage.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = JotTestImage.png; sourceTree = "<group>"; };
-		FA91182F1AFA98E200BBB7B5 /* JotConstantWidthBezierSpec.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = JotConstantWidthBezierSpec.m; sourceTree = "<group>"; };
 		FA9FDFBF1AFACCFA00369A2B /* JotTextViewSpec.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = JotTextViewSpec.m; sourceTree = "<group>"; };
 		FAD909721AF32D9100B34300 /* fontawesome-webfont.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; path = "fontawesome-webfont.ttf"; sourceTree = "<group>"; };
 		FAEA30E31AFA73BB00417AD8 /* JotTouchBezierSpec.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = JotTouchBezierSpec.m; sourceTree = "<group>"; };
@@ -149,7 +147,6 @@
 		FA0B14E51AF30EB300441BBD /* jotTests */ = {
 			isa = PBXGroup;
 			children = (
-				FA91182F1AFA98E200BBB7B5 /* JotConstantWidthBezierSpec.m */,
 				FA9118251AFA894300BBB7B5 /* JotDrawViewSpec.m */,
 				FA0E74081AFBDC9B002EF483 /* JotTextEditViewSpec.m */,
 				FA9FDFBF1AFACCFA00369A2B /* JotTextViewSpec.m */,
@@ -372,7 +369,6 @@
 				FA9FDFC01AFACCFA00369A2B /* JotTextViewSpec.m in Sources */,
 				FA9118201AFA80CA00BBB7B5 /* JotTouchPointSpec.m in Sources */,
 				FA0E74091AFBDC9B002EF483 /* JotTextEditViewSpec.m in Sources */,
-				FA9118301AFA98E200BBB7B5 /* JotConstantWidthBezierSpec.m in Sources */,
 				FA9118241AFA872B00BBB7B5 /* UIImageJotSpec.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

diff --git a/Example/jotTests/JotConstantWidthBezierSpec.m b/Example/jotTests/JotConstantWidthBezierSpec.m
diff --git a/Example/jotTests/JotDrawViewSpec.m b/Example/jotTests/JotDrawViewSpec.m
@@ -35,6 +35,12 @@
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(90.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(170.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(120.f, 70.f)];
         [drawView drawTouchEnded];
 #ifdef IS_RECORDING
         expect(drawView).to.recordSnapshotNamed(@"ConstantWidthBezierDrawing");
@@ -115,9 +121,15 @@
         [drawView drawTouchEnded];
 
         drawView.constantStrokeWidth = YES;
-        [drawView drawTouchBeganAtPoint:CGPointMake(60.f, 0.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(10.f, 150.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(20.f, 180.f)];
+        [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(90.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(170.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(120.f, 70.f)];
         [drawView drawTouchEnded];
 
 #ifdef IS_RECORDING
@@ -135,6 +147,12 @@
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(90.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(170.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(120.f, 70.f)];
         [drawView drawTouchEnded];
         [drawView clearDrawing];
 #ifdef IS_RECORDING
@@ -201,6 +219,12 @@
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(90.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(170.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(120.f, 70.f)];
         [drawView drawTouchEnded];
 
         [drawView clearDrawing];
@@ -215,13 +239,17 @@
         drawView.strokeColor = [UIColor magentaColor];
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(140.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(130.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
         [drawView drawTouchEnded];
 
         drawView.strokeColor = [UIColor cyanColor];
-        [drawView drawTouchBeganAtPoint:CGPointMake(100.f, 50.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(10.f, 40.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 0.f)];
+        [drawView drawTouchBeganAtPoint:CGPointMake(200.f, 0.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(180.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(200.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(20.f, 40.f)];
         [drawView drawTouchEnded];
 #ifdef IS_RECORDING
         expect(drawView).to.recordSnapshotNamed(@"ConstantWidthColorChangeBezierDrawing");
@@ -287,13 +315,17 @@
         drawView.strokeWidth = 10.f;
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(140.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(130.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
         [drawView drawTouchEnded];
 
         drawView.strokeWidth = 4.f;
-        [drawView drawTouchBeganAtPoint:CGPointMake(100.f, 50.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(10.f, 40.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 0.f)];
+        [drawView drawTouchBeganAtPoint:CGPointMake(200.f, 0.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(180.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(200.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(20.f, 40.f)];
         [drawView drawTouchEnded];
 #ifdef IS_RECORDING
         expect(drawView).to.recordSnapshotNamed(@"ConstantWidthWidthChangeBezierDrawing");
@@ -360,14 +392,18 @@
         drawView.strokeWidth = 10.f;
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(140.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(130.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
         [drawView drawTouchEnded];
 
         drawView.strokeColor = [UIColor cyanColor];
         drawView.strokeWidth = 4.f;
-        [drawView drawTouchBeganAtPoint:CGPointMake(100.f, 50.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(10.f, 40.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 0.f)];
+        [drawView drawTouchBeganAtPoint:CGPointMake(200.f, 0.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(180.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(200.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(20.f, 40.f)];
         [drawView drawTouchEnded];
 
         drawView.constantStrokeWidth = NO;
@@ -400,14 +436,18 @@
         drawView.strokeWidth = 10.f;
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(140.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(130.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
         [drawView drawTouchEnded];
 
         drawView.strokeColor = [UIColor cyanColor];
         drawView.strokeWidth = 4.f;
-        [drawView drawTouchBeganAtPoint:CGPointMake(100.f, 50.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(10.f, 40.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 0.f)];
+        [drawView drawTouchBeganAtPoint:CGPointMake(200.f, 0.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(180.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(200.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(20.f, 40.f)];
         [drawView drawTouchEnded];
 
         drawView.constantStrokeWidth = NO;
@@ -457,14 +497,18 @@
         drawView.strokeWidth = 10.f;
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(140.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(130.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
         [drawView drawTouchEnded];
 
         drawView.strokeColor = [UIColor cyanColor];
         drawView.strokeWidth = 4.f;
-        [drawView drawTouchBeganAtPoint:CGPointMake(100.f, 50.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(10.f, 40.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 0.f)];
+        [drawView drawTouchBeganAtPoint:CGPointMake(200.f, 0.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(180.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(200.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(20.f, 40.f)];
         [drawView drawTouchEnded];
 
         drawView.constantStrokeWidth = NO;
@@ -497,14 +541,18 @@
         drawView.strokeWidth = 10.f;
         [drawView drawTouchBeganAtPoint:CGPointMake(0.f, 0.f)];
         [drawView drawTouchMovedToPoint:CGPointMake(100.f, 150.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(140.f, 180.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(130.f, 170.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(40.f, 20.f)];
         [drawView drawTouchEnded];
 
         drawView.strokeColor = [UIColor cyanColor];
         drawView.strokeWidth = 4.f;
-        [drawView drawTouchBeganAtPoint:CGPointMake(100.f, 50.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(10.f, 40.f)];
-        [drawView drawTouchMovedToPoint:CGPointMake(100.f, 0.f)];
+        [drawView drawTouchBeganAtPoint:CGPointMake(200.f, 0.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(150.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(180.f, 100.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(200.f, 120.f)];
+        [drawView drawTouchMovedToPoint:CGPointMake(20.f, 40.f)];
         [drawView drawTouchEnded];
 
         drawView.constantStrokeWidth = NO;

diff --git a/Example/jotTests/JotTouchBezierSpec.m b/Example/jotTests/JotTouchBezierSpec.m
@@ -95,7 +95,7 @@
         expect(imageView).to.haveValidSnapshotNamed(@"AnotherVariableWidthBezierImage");
     });
 
-    it(@"draws a constant width cubic bezier curve", ^{
+    it(@"draws a constant width cubic bezier curve if velocity is constant", ^{
 
         bezier.startPoint = CGPointMake(0.f, 0.f);
         bezier.endPoint = CGPointMake(200.f, 100.f);
@@ -113,6 +113,32 @@
         UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
         UIGraphicsEndImageContext();
 
+        UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
+#ifdef IS_RECORDING
+        expect(imageView).to.recordSnapshotNamed(@"SameStartAndEndWidthBezierImage");
+#endif
+        expect(imageView).to.haveValidSnapshotNamed(@"SameStartAndEndWidthBezierImage");
+    });
+
+    it(@"draws a constant width cubic bezier curve if constantwidth is true", ^{
+
+        bezier.startPoint = CGPointMake(0.f, 0.f);
+        bezier.endPoint = CGPointMake(200.f, 100.f);
+        bezier.controlPoint1 = CGPointMake(122.f, 14.f);
+        bezier.controlPoint2 = CGPointMake(42.f, 77.f);
+        bezier.constantWidth = YES;
+
+        bezier.startWidth = 4.f;
+        bezier.endWidth = 6.f;
+
+        bezier.strokeColor = [UIColor blueColor];
+
+        CGSize imageSize = CGSizeMake(200.f, 100.f);
+        UIGraphicsBeginImageContextWithOptions(imageSize, NO, 2.f);
+        [bezier jotDrawBezier];
+        UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
+        UIGraphicsEndImageContext();
+
         UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
 #ifdef IS_RECORDING
         expect(imageView).to.recordSnapshotNamed(@"ConstantWidthBezierImage");

diff --git a/...ests/ReferenceImages/JotConstantWidthBezierSpec/ConstantWidthBezierImage@2x.png b/...ests/ReferenceImages/JotConstantWidthBezierSpec/ConstantWidthBezierImage@2x.png
diff --git a/...es/JotConstantWidthBezierSpec/ConstantWidthSetsStrokeAndColorBezierImage@2x.png b/...es/JotConstantWidthBezierSpec/ConstantWidthSetsStrokeAndColorBezierImage@2x.png
diff --git a/Example/jotTests/ReferenceImages/JotDrawViewSpec/AllTypesDrawing@2x.png b/Example/jotTests/ReferenceImages/JotDrawViewSpec/AllTypesDrawing@2x.png
diff --git a/Example/jotTests/ReferenceImages/JotDrawViewSpec/ConstantWidthBezierDrawing@2x.png b/Example/jotTests/ReferenceImages/JotDrawViewSpec/ConstantWidthBezierDrawing@2x.png
diff --git a/...ts/ReferenceImages/JotDrawViewSpec/ConstantWidthColorChangeBezierDrawing@2x.png b/...ts/ReferenceImages/JotDrawViewSpec/ConstantWidthColorChangeBezierDrawing@2x.png
diff --git a/...ts/ReferenceImages/JotDrawViewSpec/ConstantWidthWidthChangeBezierDrawing@2x.png b/...ts/ReferenceImages/JotDrawViewSpec/ConstantWidthWidthChangeBezierDrawing@2x.png
diff --git a/...e/jotTests/ReferenceImages/JotDrawViewSpec/DrawAllTypesOnBackgroundImage@2x.png b/...e/jotTests/ReferenceImages/JotDrawViewSpec/DrawAllTypesOnBackgroundImage@2x.png
diff --git a/...ferenceImages/JotDrawViewSpec/DrawConstantAndPointTypesOnBackgroundImage@2x.png b/...ferenceImages/JotDrawViewSpec/DrawConstantAndPointTypesOnBackgroundImage@2x.png
diff --git a/Example/jotTests/ReferenceImages/JotDrawViewSpec/RenderDrawingAllTypes@2x.png b/Example/jotTests/ReferenceImages/JotDrawViewSpec/RenderDrawingAllTypes@2x.png
diff --git a/...Tests/ReferenceImages/JotDrawViewSpec/RenderDrawingConstantAndPointTypes@2x.png b/...Tests/ReferenceImages/JotDrawViewSpec/RenderDrawingConstantAndPointTypes@2x.png
diff --git a/Example/jotTests/ReferenceImages/JotDrawViewSpec/VariableWidthBezierDrawing@2x.png b/Example/jotTests/ReferenceImages/JotDrawViewSpec/VariableWidthBezierDrawing@2x.png
diff --git a/...ts/ReferenceImages/JotDrawViewSpec/VariableWidthColorChangeBezierDrawing@2x.png b/...ts/ReferenceImages/JotDrawViewSpec/VariableWidthColorChangeBezierDrawing@2x.png
diff --git a/...ts/ReferenceImages/JotDrawViewSpec/VariableWidthWidthChangeBezierDrawing@2x.png b/...ts/ReferenceImages/JotDrawViewSpec/VariableWidthWidthChangeBezierDrawing@2x.png
diff --git a/...ple/jotTests/ReferenceImages/JotTouchBezierSpec/ConstantWidthBezierImage@2x.png b/...ple/jotTests/ReferenceImages/JotTouchBezierSpec/ConstantWidthBezierImage@2x.png
diff --git a/...Tests/ReferenceImages/JotTouchBezierSpec/SameStartAndEndWidthBezierImage@2x.png b/...Tests/ReferenceImages/JotTouchBezierSpec/SameStartAndEndWidthBezierImage@2x.png
diff --git a/Example/jotTests/ReferenceImages/JotViewControllerSpec/AllTypesDrawing@2x.png b/Example/jotTests/ReferenceImages/JotViewControllerSpec/AllTypesDrawing@2x.png
diff --git a/Example/jotTests/ReferenceImages/JotViewControllerSpec/ConstantWidthDrawing@2x.png b/Example/jotTests/ReferenceImages/JotViewControllerSpec/ConstantWidthDrawing@2x.png
diff --git a/Example/jotTests/ReferenceImages/JotViewControllerSpec/DrawAllTypes@2x.png b/Example/jotTests/ReferenceImages/JotViewControllerSpec/DrawAllTypes@2x.png
diff --git a/...ests/ReferenceImages/JotViewControllerSpec/DrawAllTypesOnBackgroundImage@2x.png b/...ests/ReferenceImages/JotViewControllerSpec/DrawAllTypesOnBackgroundImage@2x.png
diff --git a/...ple/jotTests/ReferenceImages/JotViewControllerSpec/RenderDrawingAllTypes@2x.png b/...ple/jotTests/ReferenceImages/JotViewControllerSpec/RenderDrawingAllTypes@2x.png
diff --git a/...ts/ReferenceImages/JotViewControllerSpec/RenderDrawingAllTypesDoubleSize@2x.png b/...ts/ReferenceImages/JotViewControllerSpec/RenderDrawingAllTypesDoubleSize@2x.png
diff --git a/...ests/ReferenceImages/JotViewControllerSpec/RenderDrawingAllTypesOnAColor@2x.png b/...ests/ReferenceImages/JotViewControllerSpec/RenderDrawingAllTypesOnAColor@2x.png
diff --git a/Example/jotTests/ReferenceImages/JotViewControllerSpec/VariableWidthDrawing@2x.png b/Example/jotTests/ReferenceImages/JotViewControllerSpec/VariableWidthDrawing@2x.png