Example #1
0
        protected override void OnPaintBackground(PaintEventArgs e)
        {
            base.OnPaintBackground(e);

            int tmpShadowOffSet      = Math.Min(Math.Min(_shadowOffSet, this.Width - 2), this.Height - 2);
            int tmpSoundCornerRadius = Math.Min(Math.Min(_roundCornerRadius, this.Width - 2), this.Height - 2);

            if (this.Width > 1 && this.Height > 1)
            {
                e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;

                Rectangle rect       = new Rectangle(0, 0, this.Width - tmpShadowOffSet - 1, this.Height - tmpShadowOffSet - 1);
                Rectangle rectShadow = new Rectangle(tmpShadowOffSet, tmpShadowOffSet, this.Width - tmpShadowOffSet - 1, this.Height - tmpShadowOffSet - 1);

                GraphicsPath graphPathShadow = A1PanelGraphics.GetRoundPath(rectShadow, tmpSoundCornerRadius);
                GraphicsPath graphPath       = A1PanelGraphics.GetRoundPath(rect, tmpSoundCornerRadius);

                if (tmpSoundCornerRadius > 0)
                {
                    using (PathGradientBrush gBrush = new PathGradientBrush(graphPathShadow))
                    {
                        gBrush.WrapMode = WrapMode.Clamp;
                        ColorBlend colorBlend = new ColorBlend(3);
                        colorBlend.Colors = new Color[] { Color.Transparent,
                                                          Color.FromArgb(180, Color.DimGray),
                                                          Color.FromArgb(180, Color.DimGray) };

                        colorBlend.Positions = new float[] { 0f, .1f, 1f };

                        gBrush.InterpolationColors = colorBlend;
                        e.Graphics.FillPath(gBrush, graphPathShadow);
                    }
                }

                // Draw backgroup
                LinearGradientBrush brush = new LinearGradientBrush(rect,
                                                                    this._gradientStartColor,
                                                                    this._gradientEndColor,
                                                                    LinearGradientMode.BackwardDiagonal);
                e.Graphics.FillPath(brush, graphPath);
                e.Graphics.DrawPath(new Pen(Color.FromArgb(180, this._borderColor), _borderWidth), graphPath);

                // Draw Image
                if (_image != null)
                {
                    e.Graphics.DrawImageUnscaled(_image, _imageLocation);
                }
            }
        }
Example #2
0
        protected override void OnPaintBackground(PaintEventArgs e)
        {
//			GraphicsPath graphPathShadow;

            base.OnPaintBackground(e);

            int tmpShadowOffSet      = Math.Min(Math.Min(_shadowOffSet, this.Width - 2), this.Height - 2);
            int tmpSoundCornerRadius = Math.Min(Math.Min(_roundCornerRadius, this.Width - 2), this.Height - 2);

            if (this.Width > 1 && this.Height > 1)
            {
                e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;

                Rectangle rect  = new Rectangle(0, 0, this.Width - tmpShadowOffSet - 1, this.Height - tmpShadowOffSet - 1);
                Rectangle rect2 = new Rectangle(0, 0, this.Width - tmpShadowOffSet - 1, (this.Height / 2));

//				if (_shadowOffSet > 0)
//				{
                Rectangle rectShadow = new Rectangle(tmpShadowOffSet, tmpShadowOffSet, this.Width - tmpShadowOffSet - 1, this.Height - tmpShadowOffSet - 1);

                GraphicsPath graphPathShadow = A1PanelGraphics.GetRoundPath(rectShadow, tmpSoundCornerRadius);
//				}

                GraphicsPath graphPath = A1PanelGraphics.GetRoundPath(rect, tmpSoundCornerRadius);
//				GraphicsPath graphPath2 = A1PanelGraphics.GetRoundPath(rect2, tmpSoundCornerRadius);

                if (tmpSoundCornerRadius > 0)
                {
                    using (PathGradientBrush gBrush = new PathGradientBrush(graphPathShadow))
                    {
                        gBrush.WrapMode = WrapMode.Clamp;
                        ColorBlend colorBlend = new ColorBlend(3);
                        colorBlend.Colors = new Color[] { Color.Transparent,
                                                          Color.FromArgb(180, Color.DimGray),
                                                          Color.FromArgb(180, Color.DimGray) };

                        colorBlend.Positions = new float[] { 0f, .1f, 1f };

                        gBrush.InterpolationColors = colorBlend;

                        if (_shadowOffSet > 0)
                        {
                            e.Graphics.FillPath(gBrush, graphPathShadow);
                        }
                    }
                }

                // Draw backgroup
                LinearGradientBrush brush = new LinearGradientBrush(rect,
                                                                    this._gradientStartColor,
                                                                    this._gradientEndColor,
                                                                    _linearGradientMode);
//				LinearGradientBrush brush2 = new LinearGradientBrush(rect2,
//					this._gradientStartColor,
//					this._gradientEndColor,
//					_linearGradientMode);

                e.Graphics.FillPath(brush, graphPath);
//				e.Graphics.FillPath(brush2, graphPath2);
                e.Graphics.DrawPath(new Pen(Color.FromArgb(180, this._borderColor), _borderWidth), graphPath);

                // Draw Image
                if (_image != null)
                {
                    if (Enabled)
                    {
                        // Draw Image as it is
                        e.Graphics.DrawImageUnscaled(_image, _imageLocation);
                    }
                    else
                    {
                        // Draw Image in 'disabled' style ('grayed out')
                        System.Windows.Forms.ControlPaint.DrawImageDisabled(e.Graphics,
                                                                            _image, _imageLocation.X, _imageLocation.Y, BackColor);
                    }
                }
            }
        }