Mercurial > public > stock-charts

changeset 108:f53d8b9ca92b

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Custom style implemented
author Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
date Sun, 04 Jul 2021 16:40:24 +0100
parents b0c81b2e624d
children 957989b1068d
files Sources/StockCharts/CapsuleChart/CapsuleChartStyle.swift Sources/StockCharts/CapsuleChart/CapsuleChartView.swift Sources/StockCharts/LineChart/Helpers/ChartLabel.swift Sources/StockCharts/LineChart/Helpers/IndicatorPoint.swift Sources/StockCharts/LineChart/Helpers/LineView.swift Sources/StockCharts/LineChart/LineChartStyle.swift Sources/StockCharts/LineChart/LineChartView.swift StockCharts.xcodeproj/project.pbxproj StockCharts.xcodeproj/project.xcworkspace/xcuserdata/dennis.xcuserdatad/UserInterfaceState.xcuserstate
diffstat 9 files changed, 71 insertions(+), 12 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sources/StockCharts/CapsuleChart/CapsuleChartStyle.swift	Sun Jul 04 16:40:24 2021 +0100
@@ -0,0 +1,16 @@
+//
+//  CapsuleChartStyle.swift
+//  StockCharts
+//
+//  Created by Dennis Concepción Martín on 04/07/2021.
+//
+
+import SwiftUI
+
+public class CapsuleChartStyle {
+    public var capsuleColor: Color
+    
+    public init(capsuleColor: Color) {
+        self.capsuleColor = capsuleColor
+    }
+}
--- a/Sources/StockCharts/CapsuleChart/CapsuleChartView.swift	Mon Jun 28 14:01:13 2021 +0200
+++ b/Sources/StockCharts/CapsuleChart/CapsuleChartView.swift	Sun Jul 04 16:40:24 2021 +0100
@@ -9,10 +9,13 @@
 
 public struct CapsuleChartView: View {
     public var percentageOfWidth: CGFloat
+    public var style: CapsuleChartStyle
     
-    public init(percentageOfWidth: CGFloat) {
+    public init(percentageOfWidth: CGFloat, style: CapsuleChartStyle) {
         self.percentageOfWidth = percentageOfWidth
+        self.style = style
     }
+    
     public var body: some View {
         ZStack {
             GeometryReader { proxy in
@@ -22,7 +25,7 @@
                         .opacity(0.2)
                     
                     Capsule()
-                        .foregroundColor(Color.blue)
+                        .foregroundColor(style.capsuleColor)
                         .frame(width: proxy.size.width * percentageOfWidth)
                 }
                 .frame(height: 10)
--- a/Sources/StockCharts/LineChart/Helpers/ChartLabel.swift	Mon Jun 28 14:01:13 2021 +0200
+++ b/Sources/StockCharts/LineChart/Helpers/ChartLabel.swift	Sun Jul 04 16:40:24 2021 +0100
@@ -11,6 +11,7 @@
     public var data: [Double]
     public var dates: [String]?
     public var hours: [String]?
+    public var style: LineChartStyle
     
     @Binding var indexPosition: Int  // Data point position
     
@@ -29,7 +30,7 @@
                 }
                 
                 Text("\(data[indexPosition], specifier: "%.2f")")
-                    .foregroundColor(Color.blue)
+                    .foregroundColor(style.labelColor)
                 
             }
             .font(.caption)
--- a/Sources/StockCharts/LineChart/Helpers/IndicatorPoint.swift	Mon Jun 28 14:01:13 2021 +0200
+++ b/Sources/StockCharts/LineChart/Helpers/IndicatorPoint.swift	Sun Jul 04 16:40:24 2021 +0100
@@ -8,9 +8,11 @@
 import SwiftUI
 
 public struct IndicatorPoint: View {
+    public var style: LineChartStyle
+    
     public var body: some View {
         Circle()
             .frame(width: 20, height: 20)
-            .foregroundColor(Color.blue)
+            .foregroundColor(style.indicatorPointColor)
     }
 }
--- a/Sources/StockCharts/LineChart/Helpers/LineView.swift	Mon Jun 28 14:01:13 2021 +0200
+++ b/Sources/StockCharts/LineChart/Helpers/LineView.swift	Sun Jul 04 16:40:24 2021 +0100
@@ -12,6 +12,7 @@
     public var dates: [String]?
     public var hours: [String]?
     public var dragGesture: Bool?
+    public var style: LineChartStyle
     
     @Binding var showingIndicators: Bool
     @Binding var indexPosition: Int
@@ -26,7 +27,7 @@
             }
             
             if showingIndicators {
-                IndicatorPoint()
+                IndicatorPoint(style: style)
                     .position(x: IndicatorPointPosition.x, y: IndicatorPointPosition.y)
             }
         }
@@ -58,14 +59,14 @@
      Color path depending on data.
      */
     public func colorLine() -> Color {
-        var color = Color.green
+        var color = style.uptrendLineColor
         
         if showingIndicators {
-            color = Color.blue
+            color = style.showingIndicatorLineColor
         } else if data.first! > data.last! {
-            color = Color.red
+            color = style.downtrendLineColor
         } else if data.first! == data.last! {
-            color = Color.blue
+            color = style.flatTrendLineColor
         }
         
         return color
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sources/StockCharts/LineChart/LineChartStyle.swift	Sun Jul 04 16:40:24 2021 +0100
@@ -0,0 +1,26 @@
+//
+//  LineChartStyle.swift
+//  StockCharts
+//
+//  Created by Dennis Concepción Martín on 04/07/2021.
+//
+
+import SwiftUI
+
+public class LineChartStyle {
+    public var labelColor: Color
+    public var indicatorPointColor: Color
+    public var showingIndicatorLineColor: Color
+    public var flatTrendLineColor: Color
+    public var uptrendLineColor: Color
+    public var downtrendLineColor: Color
+    
+    public init(labelColor: Color, indicatorPointColor: Color, showingIndicatorLineColor: Color, flatTrendLineColor: Color, uptrendLineColor: Color, downtrendLineColor: Color) {
+        self.labelColor = labelColor
+        self.indicatorPointColor = indicatorPointColor
+        self.showingIndicatorLineColor = showingIndicatorLineColor
+        self.flatTrendLineColor = flatTrendLineColor
+        self.uptrendLineColor = uptrendLineColor
+        self.downtrendLineColor = downtrendLineColor
+    }
+}
--- a/Sources/StockCharts/LineChart/LineChartView.swift	Mon Jun 28 14:01:13 2021 +0200
+++ b/Sources/StockCharts/LineChart/LineChartView.swift	Sun Jul 04 16:40:24 2021 +0100
@@ -12,26 +12,28 @@
     public var dates: [String]?
     public var hours: [String]?
     public var dragGesture: Bool?
+    public var style: LineChartStyle
     
     @State var showingIndicators = false
     @State var indexPosition = Int()
     
-    public init(data: [Double], dates: [String]?, hours: [String]?, dragGesture: Bool?) {
+    public init(data: [Double], dates: [String]?, hours: [String]?, dragGesture: Bool?, style: LineChartStyle) {
         self.data = data
         self.dates = dates
         self.hours = hours
         self.dragGesture = dragGesture
+        self.style = style
     }
     
     public var body: some View {
         if !data.isEmpty {
             VStack {
                 if dragGesture ?? true {
-                    ChartLabel(data: data, dates: dates, hours: hours, indexPosition: $indexPosition)
+                    ChartLabel(data: data, dates: dates, hours: hours, style: style, indexPosition: $indexPosition)
                         .opacity(showingIndicators ? 1: 0)
                 }
 
-                LineView(data: data, dates: dates, hours: hours, dragGesture: dragGesture, showingIndicators: $showingIndicators, indexPosition: $indexPosition)
+                LineView(data: data, dates: dates, hours: hours, dragGesture: dragGesture, style: style, showingIndicators: $showingIndicators, indexPosition: $indexPosition)
             }
         }
     }
--- a/StockCharts.xcodeproj/project.pbxproj	Mon Jun 28 14:01:13 2021 +0200
+++ b/StockCharts.xcodeproj/project.pbxproj	Sun Jul 04 16:40:24 2021 +0100
@@ -8,6 +8,8 @@
 
 /* Begin PBXBuildFile section */
 		950857AE266BDF62005357BA /* CapsuleChartView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 950857AD266BDF62005357BA /* CapsuleChartView.swift */; };
+		954AA39E269209770006FD14 /* LineChartStyle.swift in Sources */ = {isa = PBXBuildFile; fileRef = 954AA39D269209770006FD14 /* LineChartStyle.swift */; };
+		954AA3A026920D060006FD14 /* CapsuleChartStyle.swift in Sources */ = {isa = PBXBuildFile; fileRef = 954AA39F26920D060006FD14 /* CapsuleChartStyle.swift */; };
 		95770B8B263C57B5003FA924 /* StockCharts.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 95770B81263C57B5003FA924 /* StockCharts.framework */; };
 		95770B90263C57B5003FA924 /* StockChartsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 95770B8F263C57B5003FA924 /* StockChartsTests.swift */; };
 		95770B92263C57B5003FA924 /* StockCharts.h in Headers */ = {isa = PBXBuildFile; fileRef = 95770B84263C57B5003FA924 /* StockCharts.h */; settings = {ATTRIBUTES = (Public, ); }; };
@@ -30,6 +32,8 @@
 
 /* Begin PBXFileReference section */
 		950857AD266BDF62005357BA /* CapsuleChartView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CapsuleChartView.swift; sourceTree = "<group>"; };
+		954AA39D269209770006FD14 /* LineChartStyle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LineChartStyle.swift; sourceTree = "<group>"; };
+		954AA39F26920D060006FD14 /* CapsuleChartStyle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CapsuleChartStyle.swift; sourceTree = "<group>"; };
 		95770B81263C57B5003FA924 /* StockCharts.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = StockCharts.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		95770B84263C57B5003FA924 /* StockCharts.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = StockCharts.h; sourceTree = "<group>"; };
 		95770B85263C57B5003FA924 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
@@ -69,6 +73,7 @@
 			isa = PBXGroup;
 			children = (
 				950857AD266BDF62005357BA /* CapsuleChartView.swift */,
+				954AA39F26920D060006FD14 /* CapsuleChartStyle.swift */,
 			);
 			path = CapsuleChart;
 			sourceTree = "<group>";
@@ -134,6 +139,7 @@
 			isa = PBXGroup;
 			children = (
 				95770B9F263C590C003FA924 /* LineChartView.swift */,
+				954AA39D269209770006FD14 /* LineChartStyle.swift */,
 				95770BA1263C5927003FA924 /* Helpers */,
 			);
 			path = LineChart;
@@ -261,10 +267,12 @@
 			files = (
 				95770BA0263C590C003FA924 /* LineChartView.swift in Sources */,
 				95770BA3263C5934003FA924 /* ChartLabel.swift in Sources */,
+				954AA3A026920D060006FD14 /* CapsuleChartStyle.swift in Sources */,
 				95770BA7263C596E003FA924 /* LinePath.swift in Sources */,
 				950857AE266BDF62005357BA /* CapsuleChartView.swift in Sources */,
 				95770BA9263C5988003FA924 /* LineView.swift in Sources */,
 				95770BA5263C594C003FA924 /* IndicatorPoint.swift in Sources */,
+				954AA39E269209770006FD14 /* LineChartStyle.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
Binary file StockCharts.xcodeproj/project.xcworkspace/xcuserdata/dennis.xcuserdatad/UserInterfaceState.xcuserstate has changed