public SignaturePadServicePage()
        {
            InitializeComponent();

            var signatureConfiguration = this.Resolve().CurrentConfig;

            //Main Content
            LayoutRoot.Background = new SolidColorBrush(PlatformConverters.FormsToWindowsColor(Color.Black));

            #region SignaturePadControl Setup
            signaturePad = new SignaturePadControl();
            signaturePad.BackgroundColor            = PlatformConverters.FormsToWindowsColor(signatureConfiguration.SignatureBackgroundColor);
            signaturePad.Caption.Text               = signatureConfiguration.CaptionText;
            signaturePad.Caption.Foreground         = PlatformConverters.BrushFromColor(signatureConfiguration.CaptionTextColor);
            signaturePad.ClearLabel.Text            = signatureConfiguration.ClearText;
            signaturePad.ClearLabel.Foreground      = PlatformConverters.BrushFromColor(signatureConfiguration.ClearTextColor);
            signaturePad.SignaturePrompt.Text       = signatureConfiguration.PromptText;
            signaturePad.SignaturePrompt.Foreground = PlatformConverters.BrushFromColor(signatureConfiguration.PromptTextColor);
            signaturePad.Stroke      = new SolidColorBrush(PlatformConverters.FormsToWindowsColor(signatureConfiguration.StrokeColor));
            signaturePad.StrokeWidth = (int)signatureConfiguration.StrokeWidth;
            signaturePad.Margin      = new Windows.UI.Xaml.Thickness(0, 0, 0, 39);
            LayoutRoot.Children.Insert(0, (signaturePad));
            #endregion

            //Save Button Setup
            SaveButton.Content    = signatureConfiguration.SaveText;
            SaveButton.Foreground = new SolidColorBrush(PlatformConverters.FormsToWindowsColor(signatureConfiguration.SaveTextColor));
            SaveButton.Background = new SolidColorBrush(PlatformConverters.FormsToWindowsColor(signatureConfiguration.SaveButtonColor));

            //Cancel Button Setup
            CancelButton.Content    = signatureConfiguration.CancelText;
            CancelButton.Foreground = new SolidColorBrush(PlatformConverters.FormsToWindowsColor(signatureConfiguration.CanceTextColor));
            CancelButton.Background = new SolidColorBrush(PlatformConverters.FormsToWindowsColor(signatureConfiguration.CanceButtonColor));
        }
Exemplo n.º 2
0
        protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
        {
            base.OnElementPropertyChanged(sender, e);

            if (this.Element == null || this.Control == null)
            {
                return;
            }

            var el = this.Element;

            if (e.PropertyName == SignaturePadView.BackgroundColorProperty.PropertyName)
            {
                this.Control.BackgroundColor = PlatformConverters.FormsToWindowsColor(el.BackgroundColor);
            }

            else if (e.PropertyName == SignaturePadView.CaptionTextProperty.PropertyName)
            {
                this.Control.Caption.Text = el.CaptionText;
            }

            else if (e.PropertyName == SignaturePadView.CaptionTextColorProperty.PropertyName)
            {
                this.Control.Caption.Foreground = PlatformConverters.BrushFromColor(el.CaptionTextColor);
            }

            else if (e.PropertyName == SignaturePadView.ClearTextProperty.PropertyName)
            {
                this.Control.ClearLabel.Text = el.ClearText;
            }

            else if (e.PropertyName == SignaturePadView.ClearTextColorProperty.PropertyName)
            {
                this.Control.ClearLabel.Foreground = PlatformConverters.BrushFromColor(el.ClearTextColor);
            }

            else if (e.PropertyName == SignaturePadView.PromptTextProperty.PropertyName)
            {
                this.Control.SignaturePrompt.Text = el.PromptText;
            }

            else if (e.PropertyName == SignaturePadView.PromptTextColorProperty.PropertyName)
            {
                this.Control.SignaturePrompt.Foreground = PlatformConverters.BrushFromColor(el.PromptTextColor);
            }

            else if (e.PropertyName == SignaturePadView.SignatureLineColorProperty.PropertyName)
            {
                this.Control.SignatureLineColor = PlatformConverters.FormsToWindowsColor(el.SignatureLineColor);
            }

            else if (e.PropertyName == SignaturePadView.StrokeColorProperty.PropertyName)
            {
                this.Control.Stroke = new SolidColorBrush(PlatformConverters.FormsToWindowsColor(el.StrokeColor));
            }

            else if (e.PropertyName == SignaturePadView.StrokeWidthProperty.PropertyName)
            {
                this.Control.StrokeWidth = (int)el.StrokeWidth;
            }
        }
Exemplo n.º 3
0
        protected override void OnElementChanged(ElementChangedEventArgs <SignaturePadView> e)
        {
            base.OnElementChanged(e);

            if (e.OldElement != null || this.Element == null)
            {
                return;
            }

            var view = new NativeView();
            var el   = e.NewElement;

            if (el.BackgroundColor != Color.Default)
            {
                view.BackgroundColor = PlatformConverters.FormsToWindowsColor(el.BackgroundColor);
            }

            if (!string.IsNullOrEmpty(el.CaptionText))
            {
                view.Caption.Text = el.CaptionText;
            }

            if (el.CaptionTextColor != Color.Default)
            {
                view.Caption.Foreground = PlatformConverters.BrushFromColor(el.CaptionTextColor);
            }

            if (!string.IsNullOrEmpty(el.ClearText))
            {
                view.ClearLabel.Text = el.ClearText;
            }

            if (el.ClearTextColor != Color.Default)
            {
                view.ClearLabel.Foreground = PlatformConverters.BrushFromColor(el.ClearTextColor);
            }

            if (!String.IsNullOrWhiteSpace(el.PromptText))
            {
                view.SignaturePrompt.Text = el.PromptText;
            }

            if (el.PromptTextColor != Color.Default)
            {
                view.SignaturePrompt.Foreground = PlatformConverters.BrushFromColor(el.PromptTextColor);
            }

            if (el.SignatureLineColor != Color.Default)
            {
                view.SignatureLineColor = PlatformConverters.FormsToWindowsColor(el.SignatureLineColor);
            }

            if (el.StrokeColor != Color.Default)
            {
                view.Stroke = new SolidColorBrush(PlatformConverters.FormsToWindowsColor(el.StrokeColor));
            }

            if (el.StrokeWidth > 0)
            {
                view.StrokeWidth = (int)el.StrokeWidth;
            }

            this.Element.SetInternals(
                view.GetImage,
                () => view.Points.Select(x => new DrawPoint((float)x.X, (float)x.Y)),
                x => view.LoadPoints(x.Select(y => new Windows.Foundation.Point(System.Convert.ToDouble(y.X), System.Convert.ToDouble(y.Y))).ToArray()),
                () => view.IsBlank);

            this.SetNativeControl(view);
        }