101 lines
2.5 KiB
C#
101 lines
2.5 KiB
C#
using Jint;
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using Jint.Native;
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using Progrart.Core.JSExecution;
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using SkiaSharp;
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using System.Diagnostics;
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namespace Progrart.Core.Graphics
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{
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public class RoundRectangle : BaseElement
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{
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float StrokeWidth;
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float rx;
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float ry;
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SKPoint Start;
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SKPoint Size;
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SKColorF Color;
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bool IsStroke;
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SKShader? shader = null;
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public override void SetupProperties(Engine engine)
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{
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base.SetupProperties(engine);
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if (__object != null)
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{
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{
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JsObject point = new JsObject(engine);
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point.Set("x", 0);
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point.Set("y", 0);
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__object.Set("Position", point);
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}
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__object.Set("StrokeWidth", 1);
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__object.Set("rx", 0);
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__object.Set("ry", 0);
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__object.Set("IsStroke", true);
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__object.Set("Color", ProgrartFunctions.color(engine, 1, 1, 1, 1));
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{
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JsObject point = new JsObject(engine);
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point.Set("x", 0);
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point.Set("y", 0);
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__object.Set("Size", point);
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}
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}
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}
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public override void LoadProperties(RenderContext context)
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{
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if (__object is not null)
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{
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StrokeWidth = (float)__object.Get("StrokeWidth").AsNumber();
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rx = (float)__object.Get("rx").AsNumber();
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ry = (float)__object.Get("ry").AsNumber();
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IsStroke = (bool)__object.Get("IsStroke").AsBoolean();
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{
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if (__object.Get("Position") is JsObject Start)
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{
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this.Start = ProgrartConversion.ObtainSKPointFromJsObject(Start);
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}
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}
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{
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if (__object.Get("Size") is JsObject End)
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{
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this.Size = ProgrartConversion.ObtainSKPointFromJsObject(End);
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}
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}
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{
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if (__object.Get("Color") is JsObject Color)
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{
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this.Color = ProgrartConversion.ObtainSKColorFFromJsObject(Color);
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}
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}
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if (__object.Get("Shader") is JsObject shaderObj)
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shader = ProgrartConversion.ObtainFromJsObject(context, shaderObj);
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}
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}
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public override void Render(RenderContext context)
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{
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base.Render(context);
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LoadProperties(context);
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SKPoint Position = context.TranslatePoint(Start);
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SKPoint Size = context.TranslatePoint(this.Size);
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float rx = context.TranslateSize(this.rx);
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float ry = context.TranslateSize(this.ry);
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Trace.WriteLine($"Draw Rectangle from {Position} to {Size} using {Color} with size of {StrokeWidth}.");
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context.DrawingCore.canvas.DrawRoundRect(
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Position.X, Position.Y,
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Size.X, Size.Y, rx, ry,
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new SKPaint()
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{
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ColorF = Color,
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StrokeWidth = context.TranslateSize(StrokeWidth),
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Shader = shader,
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IsStroke = IsStroke,
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IsAntialias = true
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}
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);
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}
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}
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}
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