Exemple #1
0
        internal static void ApplyInitialSettings(this FrameworkElement element, AnimationSettings settings)
        {
            var group  = new AnimationGroup();
            var visual = ElementCompositionPreview.GetElementVisual(element);

            visual.CenterPoint = element.GetTransformCenter(settings);

            if (settings.Opacity != 1)
            {
                visual.Opacity = (float)settings.Opacity;
            }

            if (settings.OffsetX != Offset.Empty || settings.OffsetY != Offset.Empty || settings.OffsetZ != 0)
            {
                visual.Properties.InsertVector3(
                    TargetProperties.Translation,
                    new Vector3(
                        (float)settings.OffsetX.GetCalculatedOffset(element, OffsetTarget.X),
                        (float)settings.OffsetY.GetCalculatedOffset(element, OffsetTarget.Y),
                        (float)settings.OffsetZ));
            }

            if (settings.Rotation != 0)
            {
                visual.RotationAngleInDegrees = (float)settings.Rotation;
            }

            if (settings.ScaleX != 1 || settings.ScaleY != 1 || settings.ScaleZ != 1)
            {
                visual.Scale = new Vector3((float)settings.ScaleX, (float)settings.ScaleY, (float)settings.ScaleZ);
            }

            if (settings.BlurRadius != 0 || settings.Saturation != AnimationSettings.DEFAULT_SATURATION || settings.Tint != AnimationSettings.DEFAULT_TINT)
            {
                var initialSettings = new AnimationSettings()
                {
                    BlurRadius = settings.BlurRadius,
                    Saturation = settings.Saturation,
                    Tint       = settings.Tint,
                    Duration   = 1
                };

                if (settings.BlurRadius != 0)
                {
                    BlurTo(element, initialSettings, ref group);
                }

                if (settings.Saturation != AnimationSettings.DEFAULT_SATURATION)
                {
                    SaturateTo(element, initialSettings, ref group);
                }

                if (settings.Tint != AnimationSettings.DEFAULT_TINT)
                {
                    TintTo(element, initialSettings, ref group);
                }
            }

            group.Begin();
        }
        internal static void ApplyInitialSettings(this FrameworkElement element, AnimationSettings settings)
        {
            var group  = new AnimationGroup();
            var visual = ElementCompositionPreview.GetElementVisual(element);

            if (settings.Opacity != 1)
            {
                visual.Opacity = (float)settings.Opacity;
            }

            if (settings.OffsetX != 0 || settings.OffsetY != 0)
            {
                visual.Properties.InsertVector3(Constants.TargetProperties.Translation, new Vector3((float)settings.OffsetX, (float)settings.OffsetY, (float)settings.OffsetZ));
            }

            if (settings.Rotation != 0)
            {
                visual.RotationAngleInDegrees = (float)settings.Rotation;
            }

            if (settings.ScaleX != 1 || settings.ScaleY != 1)
            {
                visual.Scale = new Vector3((float)settings.ScaleX, (float)settings.ScaleY, (float)settings.ScaleZ);
            }

            if (settings.BlurRadius != 0)
            {
                // TODO: Can we directly set the values instead of animating...
                var initialSettings = new AnimationSettings()
                {
                    BlurRadius = settings.BlurRadius,
                    Duration   = 1
                };

                BlurTo(element, initialSettings, ref group);
            }

            group.Begin();
        }