Exemplo n.º 1
0
        /// <summary>
        /// Draws the selection.
        /// </summary>
        /// <param name="G">The g.</param>
        /// <param name="ColorTable">The color table.</param>
        /// <param name="Rect">The rect.</param>
        public static void DrawSelection(Graphics G, xColorTable ColorTable, Rectangle Rect)
        {
            Rectangle TopRect    = default(Rectangle);
            Rectangle BottomRect = default(Rectangle);
            Rectangle FillRect   = new Rectangle(Rect.X + 1, Rect.Y + 1, Rect.Width - 1, Rect.Height - 1);

            TopRect         = FillRect;
            TopRect.Height -= System.Convert.ToInt32(TopRect.Height / 2);
            BottomRect      = new Rectangle(TopRect.X, TopRect.Bottom, TopRect.Width, FillRect.Height - TopRect.Height);

            // Top gradient
            using (LinearGradientBrush LGB = new LinearGradientBrush(TopRect, ColorTable.SelectionTopGradient, ColorTable.SelectionMidGradient, LinearGradientMode.Vertical))
            {
                G.FillRectangle(LGB, TopRect);
            }


            // Bottom
            using (SolidBrush B1 = new SolidBrush(ColorTable.SelectionBottomGradient))
            {
                G.FillRectangle(B1, BottomRect);
            }


            // Border
            using (Pen P1 = new Pen(ColorTable.SelectionBorder))
            {
                RectDrawing.DrawRoundedRectangle(G, P1, System.Convert.ToSingle(Rect.X), System.Convert.ToSingle(Rect.Y), System.Convert.ToSingle(Rect.Width), System.Convert.ToSingle(Rect.Height), 2);
            }
        }
Exemplo n.º 2
0
        /// <summary>
        /// Handles the <see cref="E:RenderDropDownButtonBackground" /> event.
        /// </summary>
        /// <param name="e">A <see cref="T:System.Windows.Forms.ToolStripItemRenderEventArgs" /> that contains the event data.</param>
        protected override void OnRenderDropDownButtonBackground(System.Windows.Forms.ToolStripItemRenderEventArgs e)
        {
            Rectangle rect       = new Rectangle(0, 0, e.Item.Width - 1, e.Item.Height - 1);
            bool      drawBorder = false;

            if (e.Item.Pressed)
            {
                drawBorder = true;
                using (SolidBrush b = new SolidBrush(this.ColorTable.CommonColorTable.PressedBackground))
                {
                    e.Graphics.FillRectangle(b, rect);
                }
            }
            else if (e.Item.Selected)
            {
                drawBorder = true;
                RectDrawing.DrawSelection(e.Graphics, this.ColorTable.CommonColorTable, rect);
            }

            if (drawBorder)
            {
                using (Pen p = new Pen(this.ColorTable.CommonColorTable.SelectionBorder))
                {
                    e.Graphics.DrawRectangle(p, rect);
                }
            }
        }
Exemplo n.º 3
0
        /// <summary>
        /// Handles the <see cref="E:RenderOverflowButtonBackground" /> event.
        /// </summary>
        /// <param name="e">A <see cref="T:System.Windows.Forms.ToolStripItemRenderEventArgs" /> that contains the event data.</param>
        protected override void OnRenderOverflowButtonBackground(System.Windows.Forms.ToolStripItemRenderEventArgs e)
        {
            Rectangle rect    = default(Rectangle);
            Rectangle rectEnd = default(Rectangle);

            rect    = new Rectangle(0, 0, e.Item.Width - 1, e.Item.Height - 2);
            rectEnd = new Rectangle(rect.X - 5, rect.Y, rect.Width - 5, rect.Height);

            if (e.Item.Pressed)
            {
                using (SolidBrush b = new SolidBrush(this.ColorTable.CommonColorTable.PressedBackground))
                {
                    e.Graphics.FillRectangle(b, rect);
                }
            }
            else if (e.Item.Selected)
            {
                RectDrawing.DrawSelection(e.Graphics, this.ColorTable.CommonColorTable, rect);
            }
            else
            {
                using (SolidBrush b = new SolidBrush(this.ColorTable.CommonColorTable.OverflowBackground))
                {
                    e.Graphics.FillRectangle(b, rect);
                }
            }

            using (Pen P1 = new Pen(this.ColorTable.CommonColorTable.Background))
            {
                RectDrawing.DrawRoundedRectangle(e.Graphics, P1, System.Convert.ToSingle(rectEnd.X), System.Convert.ToSingle(rectEnd.Y), System.Convert.ToSingle(rectEnd.Width), System.Convert.ToSingle(rectEnd.Height), 3);
            }


            // Icon
            int        w              = System.Convert.ToInt32(rect.Width - 1);
            int        h              = System.Convert.ToInt32(rect.Height - 1);
            float      triangleWidth  = w / 2.0F + 1;
            float      triangleLeft   = System.Convert.ToSingle(rect.Left + (w - triangleWidth) / 2.0F + 3);
            float      triangleHeight = triangleWidth / 2.0F;
            float      triangleTop    = System.Convert.ToSingle(rect.Top + (h - triangleHeight) / 2.0F + 7);
            RectangleF arrowRect      = new RectangleF(triangleLeft, triangleTop, triangleWidth, triangleHeight);

            this.DrawCustomArrow(e.Graphics, e.Item, Rectangle.Round(arrowRect));

            using (Pen p = new Pen(this.ColorTable.CommonColorTable.Arrow))
            {
                e.Graphics.DrawLine(p, triangleLeft + 2, triangleTop - 2, triangleLeft + triangleWidth - 2, triangleTop - 2);
            }
        }
Exemplo n.º 4
0
        /// <summary>
        /// Handles the <see cref="E:RenderMenuItemBackground" /> event.
        /// </summary>
        /// <param name="e">A <see cref="T:System.Windows.Forms.ToolStripItemRenderEventArgs" /> that contains the event data.</param>
        protected override void OnRenderMenuItemBackground(System.Windows.Forms.ToolStripItemRenderEventArgs e)
        {
            if (e.Item.Enabled)
            {
                if (e.Item.Selected)
                {
                    if (!e.Item.IsOnDropDown)
                    {
                        Rectangle SelRect = new Rectangle(0, 0, e.Item.Width - 1, e.Item.Height - 1);
                        RectDrawing.DrawSelection(e.Graphics, this.ColorTable.CommonColorTable, SelRect);
                    }
                    else
                    {
                        Rectangle SelRect = new Rectangle(2, 0, e.Item.Width - 4, e.Item.Height - 1);
                        RectDrawing.DrawSelection(e.Graphics, this.ColorTable.CommonColorTable, SelRect);
                    }
                }

                if (((ToolStripMenuItem)e.Item).DropDown.Visible && !e.Item.IsOnDropDown)
                {
                    Rectangle BorderRect = new Rectangle(0, 0, e.Item.Width - 1, e.Item.Height);
                    // Fill the background
                    Rectangle BackgroundRect = new Rectangle(1, 1, e.Item.Width - 2, e.Item.Height + 2);
                    using (SolidBrush B1 = new SolidBrush(this.ColorTable.DroppedDownItemBackground))
                    {
                        e.Graphics.FillRectangle(B1, BackgroundRect);
                    }


                    // Draw border
                    using (Pen P1 = new Pen(this.ColorTable.CommonColorTable.DropdownBorder))
                    {
                        RectDrawing.DrawRoundedRectangle(e.Graphics, P1, System.Convert.ToSingle(BorderRect.X), System.Convert.ToSingle(BorderRect.Y), System.Convert.ToSingle(BorderRect.Width), System.Convert.ToSingle(BorderRect.Height), 2);
                    }
                }
                e.Item.ForeColor = this.ColorTable.CommonColorTable.TextColor;
            }
        }
Exemplo n.º 5
0
        /// <summary>
        /// Handles the <see cref="E:RenderSplitButtonBackground" /> event.
        /// </summary>
        /// <param name="e">A <see cref="T:System.Windows.Forms.ToolStripItemRenderEventArgs" /> that contains the event data.</param>
        protected override void OnRenderSplitButtonBackground(ToolStripItemRenderEventArgs e)
        {
            base.OnRenderSplitButtonBackground(e);
            bool drawBorder           = false;
            bool drawSeparator        = true;
            ToolStripSplitButton item = (ToolStripSplitButton)e.Item;

            checked
            {
                Rectangle btnRect    = new Rectangle(0, 0, item.ButtonBounds.Width - 1, item.ButtonBounds.Height - 1);
                Rectangle borderRect = new Rectangle(0, 0, item.Bounds.Width - 1, item.Bounds.Height - 1);
                bool      flag       = item.DropDownButtonPressed;
                if (flag)
                {
                    drawBorder    = true;
                    drawSeparator = false;
                    SolidBrush b = new SolidBrush(this.ColorTable.CommonColorTable.PressedBackground);
                    try
                    {
                        e.Graphics.FillRectangle(b, borderRect);
                    }
                    finally
                    {
                        flag = (b != null);
                        if (flag)
                        {
                            ((IDisposable)b).Dispose();
                        }
                    }
                }
                else
                {
                    flag = item.DropDownButtonSelected;
                    if (flag)
                    {
                        drawBorder = true;
                        RectDrawing.DrawSelection(e.Graphics, this.ColorTable.CommonColorTable, borderRect);
                    }
                }
                flag = item.ButtonPressed;
                if (flag)
                {
                    SolidBrush b2 = new SolidBrush(this.ColorTable.CommonColorTable.PressedBackground);
                    try
                    {
                        e.Graphics.FillRectangle(b2, btnRect);
                    }
                    finally
                    {
                        flag = (b2 != null);
                        if (flag)
                        {
                            ((IDisposable)b2).Dispose();
                        }
                    }
                }
                flag = drawBorder;
                if (flag)
                {
                    Pen p = new Pen(this.ColorTable.CommonColorTable.SelectionBorder);
                    try
                    {
                        e.Graphics.DrawRectangle(p, borderRect);
                        flag = drawSeparator;
                        if (flag)
                        {
                            e.Graphics.DrawRectangle(p, btnRect);
                        }
                    }
                    finally
                    {
                        flag = (p != null);
                        if (flag)
                        {
                            ((IDisposable)p).Dispose();
                        }
                    }
                    this.DrawCustomArrow(e.Graphics, item);
                }
            }
        }