public void ResumeDrawing() { ctrl.VerticalScroll.Value = Math.Min(ctrl.VerticalScroll.Maximum, scrollValue); ctrl.ResumeLayout(); SendMessage(ctrl.Handle, WM_SETREDRAW, true, 0); ctrl.Refresh(); }
public static Bitmap ScrollableControlToBitmap(ScrollableControl canvas, bool fullSize, bool includeHidden) { canvas.AutoScrollPosition = new Point(0, 0); if (includeHidden) { canvas.SuspendLayout(); foreach (Control child in canvas.Controls) { child.Visible = true; } canvas.ResumeLayout(true); } canvas.PerformLayout(); Size containerSize = canvas.DisplayRectangle.Size; if (fullSize) { containerSize.Width = Math.Max(containerSize.Width, canvas.ClientSize.Width); containerSize.Height = Math.Max(containerSize.Height, canvas.ClientSize.Height); } else { containerSize = (canvas is Form) ? canvas.PreferredSize : canvas.ClientSize; } var bitmap = new Bitmap(containerSize.Width, containerSize.Height, PixelFormat.Format32bppArgb); bitmap.SetResolution(canvas.DeviceDpi, canvas.DeviceDpi); var graphics = Graphics.FromImage(bitmap); graphics.Clear(canvas.BackColor); var rtfPrinter = new RichEditPrinter(graphics); try { DrawNestedControls(canvas, canvas, new Rectangle(Point.Empty, containerSize), bitmap, rtfPrinter); return(bitmap); } finally { rtfPrinter.Dispose(); graphics.Dispose(); } }
public void Display(Rule rule) { this.rule = rule; int startY = 4; int startX = 4; int index = 0; string prefix = ""; control.SuspendLayout(); control.Controls.Clear(); Label lbl = new Label(); lbl.Text = rule.TriggerText; lbl.AutoSize = true; control.Controls.Add(lbl); lbl.SetBounds(2, startX, lbl.Width, lbl.Height); startY += lbl.Height + 4; // show conditions foreach (RuleCondition rc in rule.Conditions) { LinkLabel ll = new LinkLabel(); ll.AutoSize = true; SetLinkLabel(ll, prefix, rc); ll.Click += new EventHandler(ll_Click); ll.SetBounds(startX, startY, ll.Width, ll.Height); ll.Tag = new RulePartTag(rc, 0, index); control.Controls.Add(ll); startY += ll.Height; startX = 12; prefix = textAnd + " "; index++; } // show actions startX = 4; prefix = ""; index = 0; foreach (RuleAction ra in rule.Actions) { LinkLabel ll = new LinkLabel(); ll.AutoSize = true; SetLinkLabel(ll, prefix, ra); ll.Click += new EventHandler(ll_Click); ll.SetBounds(startX, startY, ll.Width, ll.Height); ll.Tag = new RulePartTag(ra, 1, index); control.Controls.Add(ll); startY += ll.Height; startX = 12; prefix = textAnd + " "; } //show exceptions startX = 4; prefix = ""; index = 0; foreach (RuleCondition rc in rule.Exceptions) { LinkLabel ll = new LinkLabel(); ll.AutoSize = true; SetLinkLabel(ll, prefix, rc); ll.Click += new EventHandler(ll_Click); ll.SetBounds(startX, startY, ll.Width, ll.Height); ll.Tag = new RulePartTag(rc, 2, index); control.Controls.Add(ll); startY += ll.Height; startX = 12; prefix = textOr + " "; } control.ResumeLayout(); }