コード例 #1
0
        /// <summary>
        /// Default constructor
        /// </summary>
        public FormsDecorator()
        {
            FormsPanel.Bounds = ClientRectangle;
            FormsPanel.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top | AnchorStyles.Bottom;

            TitleBar.Height     = 24;
            TitleBar.Cursor     = Cursors.SizeAll;
            TitleBar.Paint     += OnPaintTitleBar;
            TitleBar.MouseDown += OnMouseDownInTitleBar;
            TitleBar.MouseMove += OnMouseMoveInTitleBar;
            TitleBar.MouseUp   += OnMouseUpFromTitleBar;

            TopMargin.Height     = 4;
            TopMargin.Cursor     = Cursors.SizeNS;
            TopMargin.MouseDown += OnMouseDownInTopMargin;
            TopMargin.MouseMove += OnMouseMoveInTopMargin;
            TopMargin.MouseUp   += OnMouseUpFromTopMargin;

            LeftMargin.Width      = 4;
            LeftMargin.Cursor     = Cursors.SizeWE;
            LeftMargin.MouseDown += OnMouseDownInLeftMargin;
            LeftMargin.MouseMove += OnMouseMoveInLeftMargin;
            LeftMargin.MouseUp   += OnMouseUpFromLeftMargin;

            RightMargin.Width      = 4;
            RightMargin.Cursor     = Cursors.SizeWE;
            RightMargin.MouseDown += OnMouseDownInRightMargin;
            RightMargin.MouseMove += OnMouseMoveInRightMargin;
            RightMargin.MouseUp   += OnMouseUpFromRightMargin;

            BottomMargin.Height     = 4;
            BottomMargin.Cursor     = Cursors.SizeNS;
            BottomMargin.MouseDown += OnMouseDownInBottomMargin;
            BottomMargin.MouseMove += OnMouseMoveInBottomMargin;
            BottomMargin.MouseUp   += OnMouseUpFromBottomMargin;


            TitleBar.BackColor     = SystemColors.Control;
            LeftMargin.BackColor   = SystemColors.Control;
            RightMargin.BackColor  = SystemColors.Control;
            BottomMargin.BackColor = SystemColors.Control;

            FormsPanel.BackColor = SystemColors.Control;
            FormsPanel.Visible   = false;

            FormsContainerControlCollection forms = (FormsContainerControlCollection)FormsPanel.Controls;

            forms.TopControlChanged += OnTopFormChanged;

            _unhighlightTimer.Tick    += OnUnhighlightTimer;
            _unhighlightTimer.Interval = 200;
            _unhighlightTimer.Enabled  = true;
        }
コード例 #2
0
        /// <summary>
        /// Gets the margins for the top form
        /// </summary>
        /// <param name="topOffset">top offset (title height when border style is none or zero when border style is provided)</param>
        /// <returns>margins</returns>
        private Margins GetMargins(out int topOffset)
        {
            FormsContainerControlCollection forms = (FormsContainerControlCollection)FormsPanel.Controls;

            Margins margins = FormWrapper.GetMargins(forms.TopControl);

            topOffset = 0;
            Form topForm = forms.TopControl as Form;

            if (topForm != null)
            {
                if (topForm.FormBorderStyle == FormBorderStyle.None)
                {
                    margins.Top    = DefaultTopMargin + DefaultTitleHeight;
                    margins.Left   = DefaultLeftMargin;
                    margins.Right  = DefaultRightMargin;
                    margins.Bottom = DefaultBottomMargin;

                    topOffset = DefaultTitleHeight;
                }
            }

            return(margins);
        }
コード例 #3
0
        /// <summary>
        /// Select a form
        /// </summary>
        /// <param name="form">form to select</param>
        public void SelectForm(Form form)
        {
            FormsContainerControlCollection forms = (FormsContainerControlCollection)FormsPanel.Controls;

            forms.SetChildIndex(form, 0);
        }
コード例 #4
0
        /// <summary>
        /// Apply top form margins
        /// </summary>
        private void ApplyTopFormMargins()
        {
            int     topOffset = 0;
            Margins margins   = GetMargins(out topOffset);

            if (topOffset == 0)
            {
                TopMargin.Top    = FormsPanel.Top;
                TopMargin.Left   = FormsPanel.Left;
                TopMargin.Width  = FormsPanel.Width;
                TopMargin.Height = margins.Bottom;

                TitleBar.Top    = TopMargin.Bottom;
                TitleBar.Left   = TopMargin.Left;
                TitleBar.Width  = TopMargin.Width;
                TitleBar.Height = margins.Top - margins.Bottom;

                BottomMargin.Top    = FormsPanel.Bottom - margins.Bottom;
                BottomMargin.Left   = TopMargin.Left;
                BottomMargin.Width  = TopMargin.Width;
                BottomMargin.Height = margins.Bottom;


                LeftMargin.Top    = TitleBar.Bottom;
                LeftMargin.Left   = FormsPanel.Left;
                LeftMargin.Width  = margins.Left;
                LeftMargin.Height = BottomMargin.Top - TitleBar.Bottom;

                RightMargin.Top    = TitleBar.Bottom;
                RightMargin.Left   = FormsPanel.Right - margins.Right;
                RightMargin.Width  = margins.Right;
                RightMargin.Height = BottomMargin.Top - TitleBar.Bottom;

                _titleRenderer.ContentTopOffset = 0;
            }
            else
            {
                TopMargin.Top    = FormsPanel.Top - margins.Top;
                TopMargin.Left   = 0;
                TopMargin.Width  = Width;
                TopMargin.Height = DefaultTopMargin;

                TitleBar.Top    = TopMargin.Bottom;
                TitleBar.Left   = TopMargin.Left;
                TitleBar.Width  = TopMargin.Width;
                TitleBar.Height = DefaultTitleHeight;

                BottomMargin.Top    = FormsPanel.Bottom;
                BottomMargin.Left   = TopMargin.Left;
                BottomMargin.Width  = TopMargin.Width;
                BottomMargin.Height = margins.Bottom;


                LeftMargin.Top    = TitleBar.Bottom;
                LeftMargin.Left   = FormsPanel.Left - margins.Left;
                LeftMargin.Width  = margins.Left;
                LeftMargin.Height = BottomMargin.Top - TitleBar.Bottom;

                RightMargin.Top    = TitleBar.Bottom;
                RightMargin.Left   = FormsPanel.Right;
                RightMargin.Width  = margins.Right;
                RightMargin.Height = BottomMargin.Top - TitleBar.Bottom;

                _titleRenderer.ContentTopOffset = DefaultTopTitleOffset;
            }


            FormsContainerControlCollection forms = (FormsContainerControlCollection)FormsPanel.Controls;

            Form selectedForm = forms.TopControl as Form;

            if (selectedForm != null)
            {
                _titleRenderer.Icon = selectedForm.Icon;
                _titleRenderer.Text = selectedForm.Text;

                selectedForm.Bounds = FormsPanel.ClientRectangle;
            }

            _titleRenderer.TitleBarBounds = TitleBar.ClientRectangle;


            TitleBar.Invalidate();
        }