Issue #5: Added valid frame template

IGRSoft · Apr 27, 2017 · 7e790df · 7e790df
1 parent 30efbd1
commit 7e790df
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Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/IGRPhotoTweaks/PhotoTweakView/CropView/IGRCropView+UITouch.swift b/IGRPhotoTweaks/PhotoTweakView/CropView/IGRCropView+UITouch.swift
@@ -62,6 +62,8 @@ extension IGRCropView {
                 frame.size.height = location.y
             }
 
+            //TODO: Added test cropViewInsideValidFrame
+
             if (frame.size.width > self.cornerBorderLength
                 && frame.size.height > self.cornerBorderLength) {
                 self.frame = frame

diff --git a/IGRPhotoTweaks/PhotoTweakView/CropView/IGRCropView.swift b/IGRPhotoTweaks/PhotoTweakView/CropView/IGRCropView.swift
@@ -23,6 +23,11 @@ import UIKit
      Calls ones, when user stop interaction with view
      */
     @objc func cropViewDidStopCrop(_ cropView: IGRCropView)
+
+    /*
+     Calls ones, when change a Crop frame
+     */
+    @objc func cropViewInsideValidFrame(for point: CGPoint, from cropView: IGRCropView) -> Bool
 }
 
 @objc(IGRCropView) public class IGRCropView: UIView {

diff --git a/IGRPhotoTweaks/PhotoTweakView/IGRPhotoTweakView+IGRCropView.swift b/IGRPhotoTweaks/PhotoTweakView/IGRPhotoTweakView+IGRCropView.swift
@@ -95,4 +95,10 @@ extension IGRPhotoTweakView : IGRCropViewDelegate {
         self.highlightMask(false, animate: true)
         self.manualMove = false
     }
+
+    public func cropViewInsideValidFrame(for point: CGPoint, from cropView: IGRCropView) -> Bool {
+        let updatedPoint = self.convert(point, to: self.scrollView.photoContentView)
+        let frame =  self.scrollView.photoContentView.frame
+        return frame.contains(updatedPoint)
+    }
 }