Example #1
0
        private void InitScrollbars(ContentManager content, GraphicsDevice graphics)
        {
            if (vscrollbar != null && !vscrollbar.IsDisposed)
                vscrollbar.Dispose();
            if (hscrollbar != null && !hscrollbar.IsDisposed)
                hscrollbar.Dispose();

            #region initialize Horizontal scrollbar
            if (HorizontalScrollbar)
            {
                if (items.Count > visibleItems)
                    hscrollbar = new Scrollbar("hscrollbar", Position + new Vector2(1, Height - 13), Scrollbar.Type.Horizontal, (int)Width - 14);
                else
                    hscrollbar = new Scrollbar("hscrollbar", Position + new Vector2(1, Height - 13), Scrollbar.Type.Horizontal, (int)Width - 2);

                hscrollbar.Owner = this.Owner;
                hscrollbar.Initialize(content, graphics);
            }
            #endregion

            int vScrollbarHeight = 0;
            if(HorizontalScrollbar && hscrollbar.Visible && hscrollbar.Max > 0)
                vScrollbarHeight = (int)Height - 14;
            else
                vScrollbarHeight = (int)Height - 2;

            vscrollbar = new Scrollbar("vscrollbar", Position + new Vector2(Width - 13, 1), Scrollbar.Type.Vertical, vScrollbarHeight);
            vscrollbar.Owner = this.Owner;
            vscrollbar.Initialize(content, graphics);
            //vscrollbar.Visible = false;
        }
Example #2
0
        private void InitScrollbars(ContentManager content, GraphicsDevice graphics)
        {
            if (scrollbar == Scrollbars.Vertical)
                vscrollbar = new Scrollbar("vscrollbar", Position + new Vector2(Width - 2, 1), xWinFormsLib.Scrollbar.Type.Vertical, (int)Height - 2);
            else if(scrollbar == Scrollbars.Horizontal)
                hscrollbar = new Scrollbar("hscrollbar", Position + new Vector2(1, Height - 2), xWinFormsLib.Scrollbar.Type.Horizontal, (int)Width - 2);
            else if (scrollbar == Scrollbars.Both)
            {
                vscrollbar = new Scrollbar("vscrollbar", Position + new Vector2(Width - 13, 1), xWinFormsLib.Scrollbar.Type.Vertical, (int)Height - 14);
                hscrollbar = new Scrollbar("hscrollbar", Position + new Vector2(1, Height - 13), xWinFormsLib.Scrollbar.Type.Horizontal, (int)Width - 14);
            }

            if (vscrollbar != null)
            {
                vscrollbar.Owner = this.Owner;
                vscrollbar.OnChangeValue = vScrollbar_OnChangeValue;
                vscrollbar.Initialize(content, graphics);
            }
            if (hscrollbar != null)
            {
                hscrollbar.Owner = this.Owner;
                hscrollbar.OnChangeValue = hScrollbar_OnChangeValue;
                hscrollbar.Initialize(content, graphics);
            }
        }
        public override void Initialize(ContentManager content, GraphicsDevice graphics)
        {
            // TODO: load your content here

            Height = (int)((Size.Y - 2 + 12) / (float)Font.LineSpacing) * Font.LineSpacing;

            area.Width = (int)Width;
            area.Height = (int)Height;

            backArea = area;
            pixel = new Texture2D(graphics, 1, 1);
            pixel.SetData<Color>(new Color[] { Color.White });

            #region Init Scrollbars

            vScrollbar = new Scrollbar("vScrollbar", new Vector2(Position.X + Width - 13, Position.Y + 1), Scrollbar.Type.Vertical, Height - 14);
            vScrollbar.Owner = Owner;
            vScrollbar.Initialize(content, graphics);

            hScrollbar = new Scrollbar("hScrollbar", new Vector2(Position.X + 1, Position.Y + Height - 13), Scrollbar.Type.Horizontal, Width - 14);
            hScrollbar.Owner = Owner;
            hScrollbar.Initialize(content, graphics);

            #endregion

            spriteBatch = new SpriteBatch(graphics);
            renderTarget = new RenderTarget2D(graphics, area.Width - 2, area.Height - 2, 1, SurfaceFormat.Color);
            capturedTexture = new Texture2D(graphics, area.Width - 2, area.Height - 2);

            base.Initialize(content, graphics);
        }