コード例 #1
0
ファイル: GMapControl.cs プロジェクト: wittrup/flysight
        /// <summary>
        /// construct
        /// </summary>
        public GMapControl()
        {
            if (!DesignModeInConstruct && !IsDesignerHosted)
            {
                WindowsFormsImageProxy wimg = new WindowsFormsImageProxy();

                this.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
                this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
                this.SetStyle(ControlStyles.UserPaint, true);
                this.SetStyle(ControlStyles.Opaque, true);
                ResizeRedraw = true;

                TileFlipXYAttributes.SetWrapMode(WrapMode.TileFlipXY);
                GMaps.Instance.ImageProxy = wimg;

                // to know when to invalidate
                Core.OnNeedInvalidation += new NeedInvalidation(Core_OnNeedInvalidation);
                Core.currentRegion       = new Rectangle(-50, -50, Size.Width + 100, Size.Height + 100);

                CenterFormat.Alignment     = StringAlignment.Center;
                CenterFormat.LineAlignment = StringAlignment.Center;

                BottomFormat.Alignment = StringAlignment.Center;

                BottomFormat.LineAlignment = StringAlignment.Far;
                if (GMaps.Instance.IsRunningOnMono)
                {
                    // no imports to move pointer
                    MouseWheelZoomType = GMap.NET.MouseWheelZoomType.MousePositionWithoutCenter;
                }
            }
        }
コード例 #2
0
ファイル: LayerTiles.cs プロジェクト: ravcio/MapNet
        private double zoomElevateUpscale = 1024 * 8; //1024;

        #endregion Fields

        #region Constructors

        public LayerTiles()
        {
            Datum datumWGS84Sphere = CoordSysFactory.CreateDatum(Ellipsoid.Sphere, 0, 0, 0, 0, 0, 0, 0, 0);

            double r = datumWGS84Sphere.SemiMajorAxis;

            // scale =256/360, offset=128, this is calculated for zoom=0 (one tile)
            // converts merc deg (-180;180 , -90;90) into pixels (0;256 , 0;256)
            AffineTransform affineTransform = new AffineTransform();
            //zoomElevate = 1024; // zwieksz gestosc wspolrzednych o 10 pozomow zoom
            //            affineTransform.MultiplyInPlace(256.0 / 360.0 * zoomElevateUpscale, -256.0 / 360.0 * zoomElevateUpscale);
            //            affineTransform.OffsetInPlace(-128, 128);

            affineTransform.MultiplyInPlace(256.0 / (2.0 * Math.PI * r) * zoomElevateUpscale, -256.0 / (2.0 * Math.PI * r) * zoomElevateUpscale);
            affineTransform.OffsetInPlace(128 * zoomElevateUpscale, 128 * zoomElevateUpscale);

            layerCoordSys = new CoordSys(CoordSysType.Mercator, datumWGS84Sphere, affineTransform);

            // depending o tile zoom lever (1,2,3,...,17) there is different AT

            // tiles loader
            WindowsFormsImageProxy wimg = new WindowsFormsImageProxy();
            GMaps.Instance.ImageProxy = wimg;
        }
コード例 #3
0
ファイル: GMapControl.cs プロジェクト: helgef/flysight
        /// <summary>
        /// construct
        /// </summary>
        public GMapControl()
        {
            if (!DesignModeInConstruct && !IsDesignerHosted)
            {
                WindowsFormsImageProxy wimg = new WindowsFormsImageProxy();

                this.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
                this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
                this.SetStyle(ControlStyles.UserPaint, true);
                this.SetStyle(ControlStyles.Opaque, true);
                ResizeRedraw = true;

                TileFlipXYAttributes.SetWrapMode(WrapMode.TileFlipXY);
                GMaps.Instance.ImageProxy = wimg;

                // to know when to invalidate
                Core.OnNeedInvalidation += new NeedInvalidation(Core_OnNeedInvalidation);
                Core.currentRegion = new Rectangle(-50, -50, Size.Width + 100, Size.Height + 100);

                CenterFormat.Alignment = StringAlignment.Center;
                CenterFormat.LineAlignment = StringAlignment.Center;

                BottomFormat.Alignment = StringAlignment.Center;

                BottomFormat.LineAlignment = StringAlignment.Far;
                if (GMaps.Instance.IsRunningOnMono)
                {
                    // no imports to move pointer
                    MouseWheelZoomType = GMap.NET.MouseWheelZoomType.MousePositionWithoutCenter;
                }
            }
        }