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feat: added support to set the rotation limits #148

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merged 4 commits into from Nov 16, 2021
Merged

feat: added support to set the rotation limits #148

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5f85828
added support to set the rotation limits
7blueXY Nov 11, 2021
86e254d
changes after feedback
7blueXY Nov 15, 2021
1820957
changes after feedback
7blueXY Nov 15, 2021
bb8e74e
more feedback, ready for merge :)
7blueXY Nov 16, 2021
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4 changes: 0 additions & 4 deletions Mantis.xcodeproj/project.pbxproj
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Expand Up @@ -62,7 +62,6 @@
OBJ_93 /* CropVisualEffectView.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_40 /* CropVisualEffectView.swift */; };
OBJ_94 /* RatioOptions.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_41 /* RatioOptions.swift */; };
OBJ_95 /* CGAngle.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_43 /* CGAngle.swift */; };
OBJ_96 /* DialConfig.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_44 /* DialConfig.swift */; };
OBJ_97 /* RotationCalculator.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_45 /* RotationCalculator.swift */; };
OBJ_98 /* RotationDial+Touches.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_46 /* RotationDial+Touches.swift */; };
OBJ_99 /* RotationDial.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_47 /* RotationDial.swift */; };
Expand Down Expand Up @@ -144,7 +143,6 @@
OBJ_40 /* CropVisualEffectView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CropVisualEffectView.swift; sourceTree = "<group>"; };
OBJ_41 /* RatioOptions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RatioOptions.swift; sourceTree = "<group>"; };
OBJ_43 /* CGAngle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CGAngle.swift; sourceTree = "<group>"; };
OBJ_44 /* DialConfig.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DialConfig.swift; sourceTree = "<group>"; };
OBJ_45 /* RotationCalculator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RotationCalculator.swift; sourceTree = "<group>"; };
OBJ_46 /* RotationDial+Touches.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "RotationDial+Touches.swift"; sourceTree = "<group>"; };
OBJ_47 /* RotationDial.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RotationDial.swift; sourceTree = "<group>"; };
Expand Down Expand Up @@ -263,7 +261,6 @@
isa = PBXGroup;
children = (
OBJ_43 /* CGAngle.swift */,
OBJ_44 /* DialConfig.swift */,
OBJ_45 /* RotationCalculator.swift */,
OBJ_46 /* RotationDial+Touches.swift */,
OBJ_47 /* RotationDial.swift */,
Expand Down Expand Up @@ -567,7 +564,6 @@
OBJ_93 /* CropVisualEffectView.swift in Sources */,
OBJ_94 /* RatioOptions.swift in Sources */,
OBJ_95 /* CGAngle.swift in Sources */,
OBJ_96 /* DialConfig.swift in Sources */,
OBJ_97 /* RotationCalculator.swift in Sources */,
OBJ_98 /* RotationDial+Touches.swift in Sources */,
OBJ_99 /* RotationDial.swift in Sources */,
Expand Down
16 changes: 7 additions & 9 deletions Sources/Mantis/CropView/CropView.swift
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Expand Up @@ -37,6 +37,9 @@ let hotAreaUnit: CGFloat = 32
let cropViewPadding:CGFloat = 14.0

class CropView: UIView {

public var dialConfig = Mantis.Config().dialConfig
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var cropShapeType: CropShapeType = .rect
var cropVisualEffectType: CropVisualEffectType = .blurDark
var angleDashboardHeight: CGFloat = 60
Expand Down Expand Up @@ -76,9 +79,10 @@ class CropView: UIView {
print("CropView deinit.")
}

init(image: UIImage, viewModel: CropViewModel = CropViewModel()) {
init(image: UIImage, viewModel: CropViewModel = CropViewModel(), dialConfig: DialConfig = Mantis.Config().dialConfig) {
self.image = image
self.viewModel = viewModel
self.dialConfig = dialConfig

imageContainer = ImageContainer()
gridOverlayView = CropOverlayView()
Expand Down Expand Up @@ -247,15 +251,9 @@ class CropView: UIView {
if rotationDial != nil {
rotationDial?.removeFromSuperview()
}

var config = DialConfig.Config()
config.backgroundColor = .clear
config.angleShowLimitType = .limit(angle: CGAngle(degrees: 40))
config.rotationLimitType = .limit(angle: CGAngle(degrees: 45))
config.numberShowSpan = 1


let boardLength = min(bounds.width, bounds.height) * 0.6
let rotationDial = RotationDial(frame: CGRect(x: 0, y: 0, width: boardLength, height: angleDashboardHeight), config: config)
let rotationDial = RotationDial(frame: CGRect(x: 0, y: 0, width: boardLength, height: angleDashboardHeight), dialConfig: dialConfig)
self.rotationDial = rotationDial
rotationDial.isUserInteractionEnabled = true
addSubview(rotationDial)
Expand Down
4 changes: 2 additions & 2 deletions Sources/Mantis/CropViewController/CropViewController.swift
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Expand Up @@ -59,7 +59,7 @@ public class CropViewController: UIViewController {
public var config = Mantis.Config()

private var orientation: UIInterfaceOrientation = .unknown
private lazy var cropView = CropView(image: image, viewModel: CropViewModel())
private lazy var cropView = CropView(image: image, viewModel: CropViewModel(), dialConfig: config.dialConfig)
private var cropToolbar: CropToolbarProtocol
private var ratioPresenter: RatioPresenter?
private var ratioSelector: RatioSelector?
Expand All @@ -79,7 +79,7 @@ public class CropViewController: UIViewController {
self.image = image

self.config = config

switch config.cropShapeType {
case .circle, .square, .heart:
self.config.presetFixedRatioType = .alwaysUsingOnePresetFixedRatio(ratio: 1)
Expand Down
81 changes: 78 additions & 3 deletions Sources/Mantis/Mantis.swift
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Expand Up @@ -30,6 +30,7 @@ private(set) var bundle: Bundle? = {

internal var localizationConfig = LocalizationConfig()

// MARK: - Functions
public func cropViewController(image: UIImage,
config: Mantis.Config = Mantis.Config(),
cropToolbar: CropToolbarProtocol = CropToolbar(frame: CGRect.zero)) -> CropViewController {
Expand All @@ -56,6 +57,7 @@ public func getCroppedImage(byCropInfo info: CropInfo, andImage image: UIImage)
return image.getCroppedImage(byCropInfo: info)
}

// MARK: - Type Aliases
public typealias Transformation = (
offset: CGPoint,
rotation: CGFloat,
Expand All @@ -68,6 +70,7 @@ public typealias Transformation = (

public typealias CropInfo = (translation: CGPoint, rotation: CGFloat, scale: CGFloat, cropSize: CGSize, imageViewSize: CGSize)

// MARK: - Enums
public enum PresetTransformationType {
case none
case presetInfo(info: Transformation)
Expand Down Expand Up @@ -139,6 +142,40 @@ public enum FixRatiosShowType {
case vetical
}

public enum DialRotationCenterType {
case useDefault
case custom(CGPoint)
}

public enum DialAngleShowLimitType {
case noLimit
case limit(angle: CGAngle)
}
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public enum DialOrientation {
case normal
case right
case left
case upsideDown
}

public enum DialTheme {
case dark
case light
}

public enum DialRotationLimitType {
case noLimit
case limit(angle: CGAngle)
}

// MARK: - Localization
public class LocalizationConfig {
public var bundle: Bundle? = Mantis.Config.bundle
public var tableName = "MantisLocalizable"
}

// MARK: - CropToolbarConfig
public struct CropToolbarConfig {
public var optionButtonFontSize: CGFloat = 14
public var optionButtonFontSizeForPad: CGFloat = 20
Expand All @@ -153,18 +190,56 @@ public struct CropToolbarConfig {
var includeFixedRatioSettingButton = true
}

public class LocalizationConfig {
public var bundle: Bundle? = Mantis.Config.bundle
public var tableName = "MantisLocalizable"
// MARK: - DialConfig
public struct DialConfig {
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public init() {}

public var margin: Double = 10
public var interactable = false
public var rotationLimitType: DialRotationLimitType = .limit(angle: CGAngle(degrees: 45))
public var angleShowLimitType: DialAngleShowLimitType = .limit(angle: CGAngle(degrees: 40))
public var rotationCenterType: DialRotationCenterType = .useDefault
public var numberShowSpan = 1
public var orientation: DialOrientation = .normal

public var backgroundColor: UIColor = .clear
public var bigScaleColor: UIColor = .lightGray
public var smallScaleColor: UIColor = .lightGray
public var indicatorColor: UIColor = .lightGray
public var numberColor: UIColor = .lightGray
public var centerAxisColor: UIColor = .lightGray

public var theme: DialTheme = .dark {
didSet {
switch theme {
case .dark:
backgroundColor = .clear
bigScaleColor = .lightGray
smallScaleColor = .lightGray
indicatorColor = .lightGray
numberColor = .lightGray
centerAxisColor = .lightGray
case .light:
backgroundColor = .clear
bigScaleColor = .darkGray
smallScaleColor = .darkGray
indicatorColor = .darkGray
numberColor = .darkGray
centerAxisColor = .darkGray
}
}
}
}

// MARK: - Config
public struct Config {
public var presetTransformationType: PresetTransformationType = .none
public var cropShapeType: CropShapeType = .rect
public var cropVisualEffectType: CropVisualEffectType = .blurDark
public var ratioOptions: RatioOptions = .all
public var presetFixedRatioType: PresetFixedRatioType = .canUseMultiplePresetFixedRatio()
public var showRotationDial = true
public var dialConfig = DialConfig()
public var cropToolbarConfig = CropToolbarConfig()
public private(set) var localizationConfig = Mantis.localizationConfig

Expand Down
79 changes: 0 additions & 79 deletions Sources/Mantis/RotationDial/DialConfig.swift
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This file was deleted.