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Diffstat (limited to 'src/GraphicObjects/SaturationValueSelector.cs')
| -rw-r--r-- | src/GraphicObjects/SaturationValueSelector.cs | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/src/GraphicObjects/SaturationValueSelector.cs b/src/GraphicObjects/SaturationValueSelector.cs deleted file mode 100644 index 485a33d2..00000000 --- a/src/GraphicObjects/SaturationValueSelector.cs +++ /dev/null @@ -1,143 +0,0 @@ -// -// SaturationValueSelector.cs -// -// Author: -// Jean-Philippe Bruyère <jp.bruyere@hotmail.com> -// -// Copyright (c) 2013-2017 Jean-Philippe Bruyère -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -using System; -using Cairo; -using System.Xml.Serialization; - -namespace Crow -{ - [DesignIgnore] - public class SaturationValueSelector : ColorSelector - { - public SaturationValueSelector () : base(){} - public SaturationValueSelector (Interface iface) : base(iface) - { - } - - double v, s; - - [XmlAttributeAttribute()] - public virtual double V { - get { return v; } - set { - if (v == value) - return; - v = value; - NotifyValueChanged ("V", v); - mousePos.Y = (int)Math.Floor((1.0-v) * (double)ClientRectangle.Height); - - RegisterForRedraw (); - } - } - [XmlAttributeAttribute()] - public virtual double S { - get { return s; } - set { - if (s == value) - return; - s = value; - NotifyValueChanged ("S", s); - mousePos.X = (int)Math.Floor(s * (double)ClientRectangle.Width); - - RegisterForRedraw (); - } - } - protected override void onDraw (Context gr) - { - base.onDraw (gr); - - Rectangle r = ClientRectangle; - - if (Foreground != null) {//TODO:test if null should be removed - Foreground.SetAsSource (gr, r); - CairoHelpers.CairoRectangle (gr, r, CornerRadius); - gr.Fill (); - } - - Crow.Gradient grad = new Gradient (Gradient.Type.Horizontal); - grad.Stops.Add (new Gradient.ColorStop (0, new Color (1, 1, 1, 1))); - grad.Stops.Add (new Gradient.ColorStop (1, new Color (1, 1, 1, 0))); - grad.SetAsSource (gr, r); - CairoHelpers.CairoRectangle (gr, r, CornerRadius); - gr.Fill(); - grad = new Gradient (Gradient.Type.Vertical); - grad.Stops.Add (new Gradient.ColorStop (0, new Color (0, 0, 0, 0))); - grad.Stops.Add (new Gradient.ColorStop (1, new Color (0, 0, 0, 1))); - grad.SetAsSource (gr, r); - CairoHelpers.CairoRectangle (gr, r, CornerRadius); - gr.Fill(); - - } - - public override void Paint (ref Context ctx) - { - base.Paint (ref ctx); - - Rectangle rb = Slot + Parent.ClientRectangle.Position; - ctx.Save (); - - ctx.Translate (rb.X, rb.Y); - - ctx.SetSourceColor (Color.DimGrey); - ctx.Arc (mousePos.X, mousePos.Y, 3.5, 0, Math.PI * 2.0); - ctx.LineWidth = 0.5; - ctx.Stroke (); - ctx.Translate (-0.5, -0.5); - ctx.Arc (mousePos.X, mousePos.Y, 3.5, 0, Math.PI * 2.0); - ctx.SetSourceColor (Color.White); - ctx.Stroke (); - - ctx.Restore (); - } - - protected override void updateMouseLocalPos (Point mPos) - { - base.updateMouseLocalPos (mPos); - - Rectangle cb = ClientRectangle; - s = (double)mousePos.X / (double)cb.Width; - v = 1.0 - (double)mousePos.Y / (double)cb.Height; - NotifyValueChanged ("S", s); - NotifyValueChanged ("V", v); - - RegisterForRedraw (); - } - public override void OnLayoutChanges (LayoutingType layoutType) - { - base.OnLayoutChanges (layoutType); - switch (layoutType) { - case LayoutingType.Width: - mousePos.X = (int)Math.Floor(s * (double)ClientRectangle.Width); - break; - case LayoutingType.Height: - mousePos.Y = (int)Math.Floor((1.0-v) * (double)ClientRectangle.Height); - break; - } - } - } -} - |