From 1d01eaaf98e566d14e084d297296f2ed09b1af41 Mon Sep 17 00:00:00 2001
From: Mustafa Merza <mustafa.merza95@gmail.com>
Date: Sun, 11 Aug 2024 13:09:17 +0300
Subject: [PATCH] - Added displaying image compress view to compare between
compression methods.
---
MiniScanner/Extensions/UIImage+Images.swift | 2 ++
.../DocumentPreviewViewController.swift | 15 +++++++++++++++
.../ScannedItemPagerViewCell.swift | 15 +++++++++++++++
3 files changed, 32 insertions(+)
diff --git a/MiniScanner/Extensions/UIImage+Images.swift b/MiniScanner/Extensions/UIImage+Images.swift
index e33bbe0..d05180e 100644
--- a/MiniScanner/Extensions/UIImage+Images.swift
+++ b/MiniScanner/Extensions/UIImage+Images.swift
@@ -42,6 +42,8 @@ extension UIImage {
static let squareAndPencil = UIImage(systemName: "square.and.pencil")
+ static let photoStack = UIImage(systemName: "photo.stack")
+
static let share = UIImage(systemName: "square.and.arrow.up")?.tint(with: .mainBlue)
static let eye = UIImage(systemName: "eye")
diff --git a/MiniScanner/Modules/DocumentPreview/DocumentPreviewViewController.swift b/MiniScanner/Modules/DocumentPreview/DocumentPreviewViewController.swift
index 3bcca14..1797c22 100644
--- a/MiniScanner/Modules/DocumentPreview/DocumentPreviewViewController.swift
+++ b/MiniScanner/Modules/DocumentPreview/DocumentPreviewViewController.swift
@@ -1,4 +1,5 @@
import UIKit
+import SwiftUI
import PDFKit
import PhotosUI
import VisionKit
@@ -256,6 +257,20 @@ extension DocumentPreviewViewController: ScannedItemPagerViewCellDelegate {
func delete(at index: Int) {
displayDeletePageDialog(at: index)
}
+
+ func compress(at index: Int) {
+ displayCompressImage(at: index)
+ }
+
+ private func displayCompressImage(at index: Int) {
+
+ if let image = session.scannedItems[index].newRenderedImage?.retrieveImage() {
+
+ let imageCompressController = UIHostingController(rootView: ImageCompressView(image: image))
+
+ present(imageCompressController, animated: true)
+ }
+ }
}
// MARK: - UIPrintInteractionControllerDelegate
diff --git a/MiniScanner/Modules/DocumentPreview/ScannedItemPagerViewCell.swift b/MiniScanner/Modules/DocumentPreview/ScannedItemPagerViewCell.swift
index 8fe0932..f4659b3 100644
--- a/MiniScanner/Modules/DocumentPreview/ScannedItemPagerViewCell.swift
+++ b/MiniScanner/Modules/DocumentPreview/ScannedItemPagerViewCell.swift
@@ -12,6 +12,7 @@ protocol ScannedItemPagerViewCellDelegate: AnyObject {
func delete(at: Int)
func preview(at: Int)
func select(at: Int)
+ func compress(at: Int)
}
class ScannedItemPagerViewCell: FSPagerViewCell {
@@ -53,6 +54,8 @@ class ScannedItemPagerViewCell: FSPagerViewCell {
view.addArrangedSubview(preview)
view.addArrangedSubview(trash)
+ view.addArrangedSubview(compress)
+
view.translatesAutoresizingMaskIntoConstraints = false
return view
@@ -76,6 +79,12 @@ class ScannedItemPagerViewCell: FSPagerViewCell {
return button
}()
+ lazy var compress: UIButton = {
+ var button = getButton(image: .photoStack!)
+ button.addTarget(self, action: #selector(compressTapped), for: .touchUpInside)
+ return button
+ }()
+
func configure(with scannedItem: ScannedItem,
at index: Int,
delegate: ScannedItemPagerViewCellDelegate) {
@@ -126,6 +135,12 @@ extension ScannedItemPagerViewCell {
}
}
+ @objc private func compressTapped() {
+ if let index {
+ cellDelegate?.compress(at: index)
+ }
+ }
+
private func getButton(image: UIImage) -> UIButton {
let button = UIButton(frame: CGRect(x: 0, y: 0, width: 24, height: 24))
--
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