protected override void OnPaint(PaintEventArgs pevent)
{
base.OnPaint(pevent);
PreviewPageInfo[] previewPageInfoArray = (PreviewPageInfo[])typeof(PrintPreviewControl).GetField("pageInfo", BindingFlags.Instance | BindingFlags.NonPublic).GetValue((object)this);
if (previewPageInfoArray == null || previewPageInfoArray.Length == 0)
{
return;
}
Point empty = Point.Empty;
int val1 = 0;
Size size1 = this.Size;
Size size2 = this.Size;
Point point1 = new Point(this.VirtualSize);
Point point2 = new Point(Math.Max(0, (size1.Width - point1.X) / 2), Math.Max(0, (size2.Height - point1.Y) / 2));
point2.X -= this.ScrollOffset.X;
point2.Y -= this.ScrollOffset.Y;
int pixels1 = RadPrintPreviewControl.PhysicalToPixels(10, this.screendpi.Y);
int pixels2 = RadPrintPreviewControl.PhysicalToPixels(10, this.screendpi.X);
Rectangle[] rectangleArray = new Rectangle[this.Rows * this.Columns];
for (int index1 = 0; index1 < this.Rows; ++index1)
{
empty.X = 0;
empty.Y = val1 * index1;
for (int index2 = 0; index2 < this.Columns; ++index2)
{
int index3 = this.StartPage + index2 + index1 * this.Columns;
if (index3 < previewPageInfoArray.Length)
{
Size physicalSize = previewPageInfoArray[index3].PhysicalSize;
Point pixels3 = RadPrintPreviewControl.PhysicalToPixels(new Point(new Size((int)(this.Zoom * (double)physicalSize.Width), (int)(this.Zoom * (double)physicalSize.Height))), this.screendpi);
int x = point2.X + pixels2 * (index2 + 1) + empty.X;
int y = point2.Y + pixels1 * (index1 + 1) + empty.Y;
empty.X += pixels3.X;
val1 = Math.Max(val1, pixels3.Y);
rectangleArray[index3 - this.StartPage] = new Rectangle(x, y, pixels3.X, pixels3.Y);
}
}
}
for (int index = 0; index < rectangleArray.Length; ++index)
{
if (index + this.StartPage < previewPageInfoArray.Length)
{
Rectangle rect = rectangleArray[index];
Pen pen1 = new Pen(this.PageBorderColor);
pevent.Graphics.DrawRectangle(pen1, rect);
pen1.Dispose();
Brush brush = (Brush) new SolidBrush(this.PageShadowColor);
int num = Math.Min(1 + (int)Math.Ceiling((double)this.ShadowThickness * this.Zoom), 10);
pevent.Graphics.FillRectangle(brush, new Rectangle(rect.Left + num, rect.Bottom + 1, rect.Width + 1, num));
pevent.Graphics.FillRectangle(brush, new Rectangle(rect.Right + 1, rect.Top + num, num, rect.Height));
rect.Inflate(-1, -1);
--rect.Width;
--rect.Height;
Pen pen2 = new Pen(this.PageInnerBorderColor);
pevent.Graphics.DrawRectangle(pen2, rect);
}
}
}
private void InitializeComponent()
{
ComponentResourceManager componentResourceManager = new ComponentResourceManager(typeof(RadPrintPreviewDialog));
this.printPreviewControl = new RadPrintPreviewControl();
this.radCommandBar = new RadCommandBar();
this.commandBarRowElement1 = new CommandBarRowElement();
this.stripElementTools = new CommandBarStripElement();
this.buttonPrint = new CommandBarButton();
this.buttonSettings = new CommandBarButton();
this.commandBarButtonWatermark = new CommandBarButton();
this.stripElementNavigation = new CommandBarStripElement();
this.buttonPrevPage = new CommandBarButton();
this.buttonNextPage = new CommandBarButton();
this.textBoxCurrentPage = new CommandBarTextBox();
this.labelTotalPages = new CommandBarLabel();
this.commandBarSeparator1 = new CommandBarSeparator();
this.buttonZoomOut = new CommandBarButton();
this.buttonZoomIn = new CommandBarButton();
this.dropDownZoom = new CommandBarDropDownList();
this.dropDownButtonLayout = new CommandBarDropDownButton();
this.menuItemFile = new RadMenuItem();
this.menuItemPrint = new RadMenuItem();
this.menuItemExit = new RadMenuItem();
this.menuItemView = new RadMenuItem();
this.radMenuSeparatorItem1 = new RadMenuSeparatorItem();
this.menuItemPreviousPage = new RadMenuItem();
this.menuItemNextPage = new RadMenuItem();
this.radMenuSeparatorItem2 = new RadMenuSeparatorItem();
this.menuItemLayout = new RadMenuItem();
this.menuItemTools = new RadMenuItem();
this.menuItemPrintSettings = new RadMenuItem();
this.menuItemWatermark = new RadMenuItem();
this.radMenu = new RadMenu();
this.radCommandBar.BeginInit();
this.radMenu.BeginInit();
this.BeginInit();
this.SuspendLayout();
this.printPreviewControl.AutoZoom = false;
this.printPreviewControl.BackColor = Color.FromArgb(156, 179, 207);
this.printPreviewControl.Dock = DockStyle.Fill;
this.printPreviewControl.Location = new Point(0, 58);
this.printPreviewControl.Name = "printPreviewControl";
this.printPreviewControl.PageBorderColor = Color.White;
this.printPreviewControl.PageInnerBorderColor = Color.White;
this.printPreviewControl.PageShadowColor = Color.FromArgb(109, 125, 144);
this.printPreviewControl.ScrollOffset = new Point(0, 0);
this.printPreviewControl.ShadowThickness = 6;
this.printPreviewControl.Size = new Size(713, 399);
this.printPreviewControl.TabIndex = 1;
this.printPreviewControl.StartPageChanged += new EventHandler(this.printPreviewControl1_StartPageChanged);
this.printPreviewControl.MouseDown += new MouseEventHandler(this.printPreviewControl1_MouseDown);
this.printPreviewControl.MouseMove += new MouseEventHandler(this.printPreviewControl1_MouseMove);
this.printPreviewControl.MouseUp += new MouseEventHandler(this.printPreviewControl1_MouseUp);
this.printPreviewControl.MouseWheel += new MouseEventHandler(this.printPreviewControl1_MouseWheel);
this.radCommandBar.AutoSize = true;
this.radCommandBar.Dock = DockStyle.Top;
this.radCommandBar.Location = new Point(0, 20);
this.radCommandBar.Name = "radCommandBar";
this.radCommandBar.Rows.AddRange(this.commandBarRowElement1);
this.radCommandBar.Size = new Size(713, 38);
this.radCommandBar.TabIndex = 3;
this.radCommandBar.Text = "radCommandBar1";
this.commandBarRowElement1.DisplayName = (string)null;
this.commandBarRowElement1.MinSize = new Size(25, 25);
this.commandBarRowElement1.Strips.AddRange(this.stripElementTools, this.stripElementNavigation);
this.stripElementTools.DisplayName = "Tools";
this.stripElementTools.Items.AddRange((RadCommandBarBaseItem)this.buttonPrint, (RadCommandBarBaseItem)this.buttonSettings, (RadCommandBarBaseItem)this.commandBarButtonWatermark);
this.stripElementTools.Name = "commandBarStripElement1";
this.stripElementTools.Text = "";
this.buttonPrint.AccessibleDescription = "Print";
this.buttonPrint.AccessibleName = "Print";
this.buttonPrint.DisplayName = "Print...";
this.buttonPrint.DrawText = false;
this.buttonPrint.Image = (Image)componentResourceManager.GetObject("print");
this.buttonPrint.Name = "buttonPrint";
this.buttonPrint.Text = "Print";
this.buttonPrint.ToolTipText = "Print...";
this.buttonPrint.Visibility = ElementVisibility.Visible;
this.buttonPrint.MouseDown += new MouseEventHandler(this.buttonPrint_Click);
this.buttonSettings.AccessibleDescription = "Settings";
this.buttonSettings.AccessibleName = "Settings";
this.buttonSettings.DisplayName = "Print Settings...";
this.buttonSettings.DrawText = false;
this.buttonSettings.Image = (Image)componentResourceManager.GetObject("page-setup");
this.buttonSettings.Name = "buttonSettings";
this.buttonSettings.Text = "Settings";
this.buttonSettings.ToolTipText = "Print Settings...";
this.buttonSettings.Visibility = ElementVisibility.Visible;
this.buttonSettings.MouseDown += new MouseEventHandler(this.buttonSettings_Click);
this.commandBarButtonWatermark.AccessibleDescription = "Watermark";
this.commandBarButtonWatermark.AccessibleName = "Watermark";
this.commandBarButtonWatermark.DisplayName = "Watermark";
this.commandBarButtonWatermark.DrawText = false;
this.commandBarButtonWatermark.Image = (Image)componentResourceManager.GetObject("watermark");
this.commandBarButtonWatermark.Name = "commandBarButtonWatermark";
this.commandBarButtonWatermark.Text = "Watermark";
this.commandBarButtonWatermark.ToolTipText = "Watermark";
this.commandBarButtonWatermark.Visibility = ElementVisibility.Visible;
this.commandBarButtonWatermark.MouseUp += new MouseEventHandler(this.commandBarButtonWatermark_Click);
this.stripElementNavigation.DisplayName = "Navigation";
this.stripElementNavigation.Items.AddRange((RadCommandBarBaseItem)this.buttonPrevPage, (RadCommandBarBaseItem)this.buttonNextPage, (RadCommandBarBaseItem)this.textBoxCurrentPage, (RadCommandBarBaseItem)this.labelTotalPages, (RadCommandBarBaseItem)this.commandBarSeparator1, (RadCommandBarBaseItem)this.buttonZoomOut, (RadCommandBarBaseItem)this.buttonZoomIn, (RadCommandBarBaseItem)this.dropDownZoom, (RadCommandBarBaseItem)this.dropDownButtonLayout);
this.stripElementNavigation.Name = "commandBarStripElement2";
this.stripElementNavigation.Text = "";
this.buttonPrevPage.AccessibleDescription = "<";
this.buttonPrevPage.AccessibleName = "<";
this.buttonPrevPage.DisplayName = "Previous Page";
this.buttonPrevPage.DrawText = false;
this.buttonPrevPage.Image = (Image)componentResourceManager.GetObject("arrow-up");
this.buttonPrevPage.Name = "buttonPrevPage";
this.buttonPrevPage.Text = "<";
this.buttonPrevPage.ToolTipText = "Previous Page";
this.buttonPrevPage.Visibility = ElementVisibility.Visible;
this.buttonPrevPage.MouseDown += new MouseEventHandler(this.buttonPrevPage_Click);
this.buttonNextPage.AccessibleDescription = ">";
this.buttonNextPage.AccessibleName = ">";
this.buttonNextPage.DisplayName = "Next Page";
this.buttonNextPage.DrawText = false;
this.buttonNextPage.Image = (Image)componentResourceManager.GetObject("arrow-down");
this.buttonNextPage.Name = "buttonNextPage";
this.buttonNextPage.Text = ">";
this.buttonNextPage.ToolTipText = "Next Page";
this.buttonNextPage.Visibility = ElementVisibility.Visible;
this.buttonNextPage.MouseDown += new MouseEventHandler(this.buttonNextPage_Click);
this.textBoxCurrentPage.DisplayName = "Current Page";
this.textBoxCurrentPage.Font = new Font("Segoe UI Semibold", 12f, FontStyle.Bold, GraphicsUnit.Point, (byte)204);
this.textBoxCurrentPage.MaxSize = new Size(0, 0);
this.textBoxCurrentPage.Name = "textBoxCurrentPage";
this.textBoxCurrentPage.StretchVertically = true;
this.textBoxCurrentPage.Text = "";
this.textBoxCurrentPage.Visibility = ElementVisibility.Visible;
this.textBoxCurrentPage.KeyDown += new KeyEventHandler(this.commandBarTextBox1_KeyDown);
((RadItem)this.textBoxCurrentPage.GetChildAt(0)).Text = "";
this.textBoxCurrentPage.GetChildAt(0).Alignment = ContentAlignment.MiddleCenter;
this.textBoxCurrentPage.GetChildAt(0).MinSize = new Size(40, 20);
this.labelTotalPages.AccessibleDescription = "of 0";
this.labelTotalPages.AccessibleName = "of 0";
this.labelTotalPages.DisplayName = "Total Pages";
this.labelTotalPages.Font = new Font("Segoe UI Semibold", 12f, FontStyle.Bold, GraphicsUnit.Point, (byte)204);
this.labelTotalPages.Name = "labelTotalPages";
this.labelTotalPages.Text = "/ 0";
this.labelTotalPages.Visibility = ElementVisibility.Visible;
this.commandBarSeparator1.AccessibleDescription = "commandBarSeparator1";
this.commandBarSeparator1.AccessibleName = "commandBarSeparator1";
this.commandBarSeparator1.DisplayName = "commandBarSeparator1";
this.commandBarSeparator1.Name = "commandBarSeparator1";
this.commandBarSeparator1.Visibility = ElementVisibility.Visible;
this.commandBarSeparator1.VisibleInOverflowMenu = false;
this.buttonZoomOut.AccessibleDescription = "-";
this.buttonZoomOut.AccessibleName = "-";
this.buttonZoomOut.DisplayName = "Zoom Out";
this.buttonZoomOut.DrawText = false;
this.buttonZoomOut.Image = (Image)componentResourceManager.GetObject("zoom-out");
this.buttonZoomOut.Name = "buttonZoomOut";
this.buttonZoomOut.Text = "-";
this.buttonZoomOut.ToolTipText = "Zoom Out";
this.buttonZoomOut.Visibility = ElementVisibility.Visible;
this.buttonZoomIn.AccessibleDescription = "+";
this.buttonZoomIn.AccessibleName = "+";
this.buttonZoomIn.DisplayName = "Zoom In";
this.buttonZoomIn.DrawText = false;
this.buttonZoomIn.Image = (Image)componentResourceManager.GetObject("zoom-in");
this.buttonZoomIn.Name = "buttonZoomIn";
this.buttonZoomIn.Text = "+";
this.buttonZoomIn.ToolTipText = "Zoom In";
this.buttonZoomIn.Visibility = ElementVisibility.Visible;
this.dropDownZoom.DisplayName = "Zoom";
this.dropDownZoom.DropDownAnimationEnabled = true;
this.dropDownZoom.MinSize = new Size(90, 22);
this.dropDownZoom.Name = "dropDownZoom";
this.dropDownZoom.Text = "";
this.dropDownZoom.Visibility = ElementVisibility.Visible;
this.dropDownButtonLayout.AccessibleDescription = "commandBarDropDownButton1";
this.dropDownButtonLayout.AccessibleName = "commandBarDropDownButton1";
this.dropDownButtonLayout.DisplayName = "Layout";
this.dropDownButtonLayout.Image = (Image)componentResourceManager.GetObject("view-thumbnail");
this.dropDownButtonLayout.Name = "dropDownButtonLayout";
this.dropDownButtonLayout.Text = "commandBarDropDownButton1";
this.dropDownButtonLayout.ToolTipText = "Layout";
this.dropDownButtonLayout.Visibility = ElementVisibility.Visible;
this.menuItemFile.AccessibleDescription = "File";
this.menuItemFile.AccessibleName = "File";
this.menuItemFile.Items.AddRange((RadItem)this.menuItemPrint, (RadItem)this.menuItemExit);
this.menuItemFile.Name = "menuItemFile";
this.menuItemFile.Text = "File";
this.menuItemFile.Visibility = ElementVisibility.Visible;
this.menuItemPrint.AccessibleDescription = "Print...";
this.menuItemPrint.AccessibleName = "Print...";
this.menuItemPrint.Name = "menuItemPrint";
this.menuItemPrint.Text = "Print...";
this.menuItemPrint.Visibility = ElementVisibility.Visible;
this.menuItemPrint.Click += new EventHandler(this.buttonPrint_Click);
this.menuItemExit.AccessibleDescription = "Exit";
this.menuItemExit.AccessibleName = "Exit";
this.menuItemExit.Name = "menuItemExit";
this.menuItemExit.Text = "Exit";
this.menuItemExit.Visibility = ElementVisibility.Visible;
this.menuItemExit.Click += new EventHandler(this.radMenuItem6_Click);
this.menuItemView.AccessibleDescription = "View";
this.menuItemView.AccessibleName = "View";
this.menuItemView.Items.AddRange((RadItem)this.radMenuSeparatorItem1, (RadItem)this.menuItemPreviousPage, (RadItem)this.menuItemNextPage, (RadItem)this.radMenuSeparatorItem2, (RadItem)this.menuItemLayout);
this.menuItemView.Name = "menuItemView";
this.menuItemView.Text = "View";
this.menuItemView.Visibility = ElementVisibility.Visible;
this.radMenuSeparatorItem1.Name = "radMenuSeparatorItem1";
this.radMenuSeparatorItem1.Visibility = ElementVisibility.Visible;
this.menuItemPreviousPage.AccessibleDescription = "Previous Page";
this.menuItemPreviousPage.AccessibleName = "Previous Page";
this.menuItemPreviousPage.Name = "menuItemPreviousPage";
this.menuItemPreviousPage.Text = "Previous Page";
this.menuItemPreviousPage.Visibility = ElementVisibility.Visible;
this.menuItemPreviousPage.Click += new EventHandler(this.buttonPrevPage_Click);
this.menuItemNextPage.AccessibleDescription = "Next Page";
this.menuItemNextPage.AccessibleName = "Next Page";
this.menuItemNextPage.Name = "menuItemNextPage";
this.menuItemNextPage.Text = "Next Page";
this.menuItemNextPage.Visibility = ElementVisibility.Visible;
this.menuItemNextPage.Click += new EventHandler(this.buttonNextPage_Click);
this.radMenuSeparatorItem2.Name = "radMenuSeparatorItem2";
this.radMenuSeparatorItem2.Visibility = ElementVisibility.Visible;
this.menuItemLayout.AccessibleDescription = "Layout";
this.menuItemLayout.AccessibleName = "Layout";
this.menuItemLayout.Name = "menuItemLayout";
this.menuItemLayout.Text = "Layout";
this.menuItemLayout.Visibility = ElementVisibility.Visible;
this.menuItemTools.AccessibleDescription = "Tools";
this.menuItemTools.AccessibleName = "Tools";
this.menuItemTools.Items.AddRange((RadItem)this.menuItemPrintSettings, (RadItem)this.menuItemWatermark);
this.menuItemTools.Name = "menuItemTools";
this.menuItemTools.Text = "Tools";
this.menuItemTools.Visibility = ElementVisibility.Visible;
this.menuItemPrintSettings.AccessibleDescription = "Printer Settings";
this.menuItemPrintSettings.AccessibleName = "Printer Settings";
this.menuItemPrintSettings.Name = "menuItemPrintSettings";
this.menuItemPrintSettings.Text = "Printer Settings...";
this.menuItemPrintSettings.Visibility = ElementVisibility.Visible;
this.menuItemPrintSettings.Click += new EventHandler(this.buttonSettings_Click);
this.menuItemWatermark.AccessibleDescription = "Watermark Settings...";
this.menuItemWatermark.AccessibleName = "Watermark Settings...";
this.menuItemWatermark.Name = "menuItemWatermark";
this.menuItemWatermark.Text = "Watermark Settings...";
this.menuItemWatermark.Visibility = ElementVisibility.Visible;
this.menuItemWatermark.Click += new EventHandler(this.commandBarButtonWatermark_Click);
this.radMenu.Items.AddRange((RadItem)this.menuItemFile, (RadItem)this.menuItemView, (RadItem)this.menuItemTools);
this.radMenu.Location = new Point(0, 0);
this.radMenu.Name = "radMenu";
this.radMenu.Size = new Size(713, 20);
this.radMenu.TabIndex = 4;
this.radMenu.Text = "radMenu1";
this.radMenu.Visible = false;
this.AutoScaleDimensions = new SizeF(96f, 96f);
this.AutoScaleMode = AutoScaleMode.Dpi;
this.ClientSize = new Size(713, 457);
this.Controls.Add((Control)this.printPreviewControl);
this.Controls.Add((Control)this.radCommandBar);
this.Controls.Add((Control)this.radMenu);
this.Icon = (Icon)componentResourceManager.GetObject("$this.Icon");
this.MinimizeBox = false;
this.Name = nameof(RadPrintPreviewDialog);
this.RootElement.ApplyShapeToControl = true;
this.ShowInTaskbar = false;
this.StartPosition = FormStartPosition.CenterScreen;
this.Text = "Print Preview";
this.radCommandBar.EndInit();
this.radMenu.EndInit();
this.EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
public static Point PhysicalToPixels(Point physical, Point dpi)
{
return(new Point(RadPrintPreviewControl.PhysicalToPixels(physical.X, dpi.X), RadPrintPreviewControl.PhysicalToPixels(physical.Y, dpi.Y)));
}
public static Point PixelsToPhysical(Point pixels, Point dpi)
{
return(new Point(RadPrintPreviewControl.PixelsToPhysical(pixels.X, dpi.X), RadPrintPreviewControl.PixelsToPhysical(pixels.Y, dpi.Y)));
}