using System.Globalization;
using System.Reflection;
-namespace System.Windows.Forms {
-
+namespace System.Windows.Forms
+{
[DefaultProperty("Document")]
- public sealed class PageSetupDialog : CommonDialog {
- const int yard_pound_default = 100;
- static readonly int meter_default = (int) Math.Round (10 * 3.937 * 100);
-
+ public sealed class PageSetupDialog : CommonDialog
+ {
#region Local variables
private PrintDocument document;
private PageSettings page_settings;
private PrinterSettings printer_settings;
private Margins min_margins;
- private Margins default_margins = UseYardPound ?
- new Margins (yard_pound_default, yard_pound_default, yard_pound_default, yard_pound_default) :
- new Margins (meter_default, meter_default, meter_default, meter_default);
private bool allow_margins;
private bool allow_orientation;
private bool allow_paper;
private bool allow_printer;
private bool show_help;
private bool show_network;
-
+#if NET_2_0
+ private bool enable_metric;
+#endif
private GroupBox groupbox_paper;
private Label label_source;
private Label label_size;
private RadioButton radio_portrait;
private GroupBox groupbox_margin;
private Label label_left;
+ private Button button_help;
private Button button_ok;
private Button button_cancel;
private Button button_printer;
private Label label_top;
private Label label_right;
private Label label_bottom;
- private TextBox textbox_left;
- private TextBox textbox_top;
- private TextBox textbox_right;
- private TextBox textbox_bottom;
+ private NumericTextBox textbox_left;
+ private NumericTextBox textbox_top;
+ private NumericTextBox textbox_right;
+ private NumericTextBox textbox_bottom;
private ComboBox combobox_source;
private ComboBox combobox_size;
+ private PagePreview pagePreview;
#endregion // Local variables
#region Public Constructors
- public PageSetupDialog () {
+ public PageSetupDialog ()
+ {
+ form = new DialogForm (this);
InitializeComponent();
+ Reset ();
}
#endregion // Public Constructors
-
#region Public Instance Methods
- public override void Reset () {
+ public override void Reset ()
+ {
+ AllowMargins = true;
+ AllowOrientation = true;
+ AllowPaper = true;
+ AllowPrinter = true;
+ ShowHelp = false;
+ ShowNetwork = true;
+ MinMargins = new Margins (0, 0, 0, 0);
+ PrinterSettings = null;
+ PageSettings = null;
+ Document = null;
}
#endregion // Public Instance Methods
[DefaultValue(null)]
public PrintDocument Document {
get { return document; }
- set { document = value; }
+ set {
+ document = value;
+ if (document != null) {
+ printer_settings = document.PrinterSettings;
+ page_settings = document.DefaultPageSettings;
+ }
+ }
}
+#if NET_2_0
+ [Browsable (true)]
+ [DefaultValue (false)]
+ [MonoTODO ("Stubbed, not implemented")]
+ [EditorBrowsableAttribute (EditorBrowsableState.Always)]
+ public bool EnableMetric {
+ get { return enable_metric; }
+ set { enable_metric = value; }
+ }
+#endif
+
public Margins MinMargins {
get { return min_margins; }
set { min_margins = value; }
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
public PageSettings PageSettings {
get { return page_settings; }
- set { page_settings = value; }
+ set {
+ page_settings = value;
+ document = null;
+ }
}
[Browsable(false)]
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
public PrinterSettings PrinterSettings {
get { return printer_settings; }
- set { printer_settings = value; }
+ set {
+ printer_settings = value;
+ document = null;
+ }
}
[DefaultValue(false)]
public bool ShowHelp {
get { return show_help; }
- set { show_help = value; }
+ set {
+ if (value != show_help) {
+ show_help = value;
+ ShowHelpButton ();
+ }
+ }
}
[DefaultValue(true)]
#endregion // Public Instance Properties
#region Protected Instance Methods
- protected override bool RunDialog (IntPtr hwnd)
+ protected override bool RunDialog (IntPtr hwndOwner)
{
- SetPrinterDetails ();
- return true;
+ try {
+ SetPrinterDetails ();
+ return true;
+ } catch (Exception e) {
+ MessageBox.Show (e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ return false;
+ }
}
#endregion // Protected Instance Methods
this.label_top = new System.Windows.Forms.Label();
this.label_right = new System.Windows.Forms.Label();
this.label_bottom = new System.Windows.Forms.Label();
- this.textbox_left = new System.Windows.Forms.TextBox();
- this.textbox_top = new System.Windows.Forms.TextBox();
- this.textbox_right = new System.Windows.Forms.TextBox();
- this.textbox_bottom = new System.Windows.Forms.TextBox();
+ this.textbox_left = new System.Windows.Forms.NumericTextBox();
+ this.textbox_top = new System.Windows.Forms.NumericTextBox();
+ this.textbox_right = new System.Windows.Forms.NumericTextBox();
+ this.textbox_bottom = new System.Windows.Forms.NumericTextBox();
+ this.pagePreview = new PagePreview ();
this.groupbox_paper.SuspendLayout();
this.groupbox_orientation.SuspendLayout();
this.groupbox_margin.SuspendLayout();
this.combobox_size.Name = "combobox_size";
this.combobox_size.Size = new System.Drawing.Size(240, 21);
this.combobox_size.TabIndex = 2;
+ this.combobox_size.SelectedIndexChanged += new EventHandler(this.OnPaperSizeChange);
//
// label_source
//
- this.label_source.Location = new System.Drawing.Point(10, 58);
+ this.label_source.Location = new System.Drawing.Point(13, 58);
this.label_source.Name = "label_source";
this.label_source.Size = new System.Drawing.Size(48, 16);
this.label_source.TabIndex = 1;
//
// label_size
//
- this.label_size.Location = new System.Drawing.Point(10, 25);
+ this.label_size.Location = new System.Drawing.Point(13, 25);
this.label_size.Name = "label_size";
this.label_size.Size = new System.Drawing.Size(52, 16);
this.label_size.TabIndex = 0;
this.radio_landscape.Size = new System.Drawing.Size(80, 24);
this.radio_landscape.TabIndex = 7;
this.radio_landscape.Text = "L&andscape";
+ this.radio_landscape.CheckedChanged += new EventHandler(this.OnLandscapeChange);
//
// radio_portrait
//
//
// label_left
//
- this.label_left.Location = new System.Drawing.Point(10, 25);
+ this.label_left.Location = new System.Drawing.Point(11, 25);
this.label_left.Name = "label_left";
this.label_left.Size = new System.Drawing.Size(40, 23);
this.label_left.TabIndex = 0;
this.button_printer.Size = new System.Drawing.Size(72, 23);
this.button_printer.TabIndex = 5;
this.button_printer.Text = "&Printer...";
+ this.button_printer.Click += new EventHandler (OnClickPrinterButton);
//
// label_top
//
- this.label_top.Location = new System.Drawing.Point(10, 57);
+ this.label_top.Location = new System.Drawing.Point(11, 57);
this.label_top.Name = "label_top";
this.label_top.Size = new System.Drawing.Size(40, 23);
this.label_top.TabIndex = 1;
this.textbox_left.Name = "textbox_left";
this.textbox_left.Size = new System.Drawing.Size(48, 20);
this.textbox_left.TabIndex = 4;
- this.textbox_left.Text = ToLocalizedLength (default_margins.Left);
+ this.textbox_left.TextChanged +=new EventHandler(OnMarginChange);
//
// textbox_top
- //
+ //
this.textbox_top.Location = new System.Drawing.Point(57, 54);
this.textbox_top.Name = "textbox_top";
this.textbox_top.Size = new System.Drawing.Size(48, 20);
this.textbox_top.TabIndex = 5;
- this.textbox_top.Text = ToLocalizedLength (default_margins.Top);
+ this.textbox_top.TextChanged +=new EventHandler(OnMarginChange);
//
// textbox_right
//
this.textbox_right.Name = "textbox_right";
this.textbox_right.Size = new System.Drawing.Size(48, 20);
this.textbox_right.TabIndex = 6;
- this.textbox_right.Text = ToLocalizedLength (default_margins.Right);
+ this.textbox_right.TextChanged +=new EventHandler(OnMarginChange);
//
// textbox_bottom
//
this.textbox_bottom.Name = "textbox_bottom";
this.textbox_bottom.Size = new System.Drawing.Size(48, 20);
this.textbox_bottom.TabIndex = 7;
- this.textbox_bottom.Text = ToLocalizedLength (default_margins.Bottom);
+ this.textbox_bottom.TextChanged +=new EventHandler(OnMarginChange);
+ //
+ // pagePreview
+ //
+ this.pagePreview.Location = new System.Drawing.Point (130, 10);
+ this.pagePreview.Name = "pagePreview";
+ this.pagePreview.Size = new System.Drawing.Size (150, 150);
+ this.pagePreview.TabIndex = 6;
//
// Form3
//
form.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
form.CancelButton = this.button_cancel;
form.ClientSize = new System.Drawing.Size(360, 390);
- form.Controls.Add(this.button_printer);
+ form.Controls.Add (this.pagePreview);
+ form.Controls.Add (this.button_printer);
form.Controls.Add(this.button_cancel);
form.Controls.Add(this.button_ok);
form.Controls.Add(this.groupbox_margin);
}
static bool UseYardPound {
+ get { return !RegionInfo.CurrentRegion.IsMetric; }
+ }
+
+ // .Net uses PrinterSettings property if it is not null.
+ // Otherwise, it uses PageSettings.PrinterSettings to set values.
+ // We use this property internally to automatically select the available one.
+ PrinterSettings InternalPrinterSettings {
get {
- switch (CultureInfo.CurrentUICulture.Name) {
- case "en-US":
- case "en-GB":
- return true;
- default:
- return false;
- }
+ return (printer_settings == null ? page_settings.PrinterSettings :
+ printer_settings);
}
}
- private string ToLocalizedLength (int marginsUnit)
+ private double ToLocalizedLength (int marginsUnit)
{
- return (UseYardPound ?
- marginsUnit / 100 :
- marginsUnit / 3.937 / 100).ToString ();
+ return UseYardPound ?
+ PrinterUnitConvert.Convert (marginsUnit, PrinterUnit.ThousandthsOfAnInch, PrinterUnit.Display) :
+ PrinterUnitConvert.Convert (marginsUnit, PrinterUnit.ThousandthsOfAnInch, PrinterUnit.TenthsOfAMillimeter);
+ }
+
+ private int FromLocalizedLength (double marginsUnit)
+ {
+ return (int)(UseYardPound ?
+ PrinterUnitConvert.Convert (marginsUnit, PrinterUnit.Display, PrinterUnit.ThousandthsOfAnInch) :
+ PrinterUnitConvert.Convert (marginsUnit, PrinterUnit.TenthsOfAMillimeter, PrinterUnit.ThousandthsOfAnInch));
}
private string LocalizedLengthUnit ()
private void SetPrinterDetails ()
{
+ if (PageSettings == null)
+ throw new ArgumentException ("PageSettings");
+
combobox_size.Items.Clear ();
- foreach (PaperSize paper_size in PrinterSettings.PaperSizes) {
+ foreach (PaperSize paper_size in InternalPrinterSettings.PaperSizes)
combobox_size.Items.Add (paper_size.PaperName);
- }
combobox_size.SelectedItem = page_settings.PaperSize.PaperName;
combobox_source.Items.Clear ();
- foreach (PaperSource paper_source in PrinterSettings.PaperSources) {
+ foreach (PaperSource paper_source in InternalPrinterSettings.PaperSources)
combobox_source.Items.Add (paper_source.SourceName);
- }
combobox_source.SelectedItem = page_settings.PaperSource.SourceName;
- if (PageSettings.Landscape) {
+ if (PageSettings.Landscape)
radio_landscape.Checked = true;
- radio_portrait.Checked = false;
- } else {
- radio_landscape.Checked = false;
+ else
radio_portrait.Checked = true;
- }
+
+ if (ShowHelp)
+ ShowHelpButton ();
+
+ Margins page_margins = PageSettings.Margins;
+ Margins min_margins = MinMargins;
+
+ // Update margin data
+ textbox_top.Text = ToLocalizedLength (page_margins.Top).ToString ();
+ textbox_bottom.Text = ToLocalizedLength (page_margins.Bottom).ToString ();
+ textbox_left.Text = ToLocalizedLength (page_margins.Left).ToString ();
+ textbox_right.Text = ToLocalizedLength (page_margins.Right).ToString ();
+ textbox_top.Min = ToLocalizedLength (min_margins.Top);
+ textbox_bottom.Min = ToLocalizedLength (min_margins.Bottom);
+ textbox_left.Min = ToLocalizedLength (min_margins.Left);
+ textbox_right.Min = ToLocalizedLength (min_margins.Right);
+
+ button_printer.Enabled = AllowPrinter && PrinterSettings != null;
+ groupbox_orientation.Enabled = AllowOrientation;
+ groupbox_paper.Enabled = AllowPaper;
+ groupbox_margin.Enabled = AllowMargins;
+
+ pagePreview.Setup (PageSettings);
}
-
+
private void OnClickOkButton (object sender, EventArgs e)
- {
+ {
if (combobox_size.SelectedItem != null) {
- foreach (PaperSize paper_size in PrinterSettings.PaperSizes) {
+ foreach (PaperSize paper_size in InternalPrinterSettings.PaperSizes) {
if (paper_size.PaperName == (string) combobox_size.SelectedItem) {
PageSettings.PaperSize = paper_size;
break;
}
if (combobox_source.SelectedItem != null) {
- foreach (PaperSource paper_source in PrinterSettings.PaperSources) {
+ foreach (PaperSource paper_source in InternalPrinterSettings.PaperSources) {
if (paper_source.SourceName == (string) combobox_source.SelectedItem) {
PageSettings.PaperSource = paper_source;
break;
}
}
}
-
+
+ Margins margins = new Margins ();
+ margins.Top = FromLocalizedLength (textbox_top.Value);
+ margins.Bottom = FromLocalizedLength (textbox_bottom.Value);
+ margins.Left = FromLocalizedLength (textbox_left.Value);
+ margins.Right = FromLocalizedLength (textbox_right.Value);
+ PageSettings.Margins = margins;
+
PageSettings.Landscape = radio_landscape.Checked;
form.DialogResult = DialogResult.OK;
}
+
+ void ShowHelpButton ()
+ {
+ if (button_help == null) {
+ button_help = new Button ();
+ button_help.Location = new System.Drawing.Point (12, 358);
+ button_help.Name = "button_help";
+ button_help.Size = new System.Drawing.Size (72, 23);
+ button_help.Text = "&Help";
+ form.Controls.Add (button_help);
+ }
+
+ button_help.Visible = show_help;
+ }
+
+ void OnClickPrinterButton (object sender, EventArgs args)
+ {
+ PrinterForm printer_helper_form = new PrinterForm (this);
+
+ printer_helper_form.UpdateValues ();
+
+ // Here update values for PrinterSettings
+ if (printer_helper_form.ShowDialog () == DialogResult.OK)
+ if (printer_helper_form.SelectedPrinter != PrinterSettings.PrinterName)
+ PrinterSettings.PrinterName = printer_helper_form.SelectedPrinter;
+
+ PageSettings = PrinterSettings.DefaultPageSettings;
+ SetPrinterDetails ();
+ button_ok.Select ();
+ printer_helper_form.Dispose ();
+ }
+
+ void OnPaperSizeChange (object sender, EventArgs e)
+ {
+ if (combobox_size.SelectedItem != null) {
+ foreach (PaperSize paper_size in InternalPrinterSettings.PaperSizes) {
+ if (paper_size.PaperName == (string) combobox_size.SelectedItem) {
+ pagePreview.SetSize (paper_size.Width, paper_size.Height);
+ break;
+ }
+ }
+ }
+ }
+
+ void OnMarginChange (object sender, EventArgs e)
+ {
+ pagePreview.SetMargins (
+ FromLocalizedLength (textbox_left.Value),
+ FromLocalizedLength (textbox_right.Value),
+ FromLocalizedLength (textbox_top.Value),
+ FromLocalizedLength (textbox_bottom.Value)
+ );
+ }
+
+ void OnLandscapeChange (object sender, EventArgs e)
+ {
+ pagePreview.Landscape = radio_landscape.Checked;
+ }
#endregion // Private Helper
+
+ class PrinterForm : Form
+ {
+ private System.Windows.Forms.GroupBox groupbox_printer;
+ private System.Windows.Forms.ComboBox combobox_printers;
+ private System.Windows.Forms.Label label_name;
+ private System.Windows.Forms.Label label_status;
+ private System.Windows.Forms.Button button_properties;
+ private System.Windows.Forms.Button button_network;
+ private System.Windows.Forms.Button button_cancel;
+ private System.Windows.Forms.Button button_ok;
+ private System.Windows.Forms.Label label_status_text;
+ private System.Windows.Forms.Label label_type;
+ private System.Windows.Forms.Label label_where;
+ private System.Windows.Forms.Label label_where_text;
+ private System.Windows.Forms.Label label_type_text;
+ private System.Windows.Forms.Label label_comment;
+ private System.Windows.Forms.Label label_comment_text;
+ PageSetupDialog page_setup_dialog;
+
+ public PrinterForm (PageSetupDialog page_setup_dialog)
+ {
+ InitializeComponent();
+ this.page_setup_dialog = page_setup_dialog;
+ }
+
+ public string SelectedPrinter {
+ get {
+ return (string) combobox_printers.SelectedItem;
+ }
+ set {
+ combobox_printers.SelectedItem = value;
+ label_type_text.Text = value;
+ }
+ }
+
+ public void UpdateValues ()
+ {
+ combobox_printers.Items.Clear ();
+ foreach (string printer_name in PrinterSettings.InstalledPrinters)
+ combobox_printers.Items.Add (printer_name);
+
+ // Select the printer indicated by PageSetupDialog.PrinterSettings
+ SelectedPrinter = page_setup_dialog.PrinterSettings.PrinterName;
+
+ button_network.Enabled = page_setup_dialog.ShowNetwork;
+ }
+
+#region Windows Form Designer generated code
+ private void InitializeComponent()
+ {
+ this.groupbox_printer = new System.Windows.Forms.GroupBox();
+ this.combobox_printers = new System.Windows.Forms.ComboBox();
+ this.button_network = new System.Windows.Forms.Button();
+ this.button_cancel = new System.Windows.Forms.Button();
+ this.button_ok = new System.Windows.Forms.Button();
+ this.label_name = new System.Windows.Forms.Label();
+ this.label_status = new System.Windows.Forms.Label();
+ this.label_status_text = new System.Windows.Forms.Label();
+ this.label_type = new System.Windows.Forms.Label();
+ this.label_type_text = new System.Windows.Forms.Label();
+ this.label_where = new System.Windows.Forms.Label();
+ this.label_comment = new System.Windows.Forms.Label();
+ this.label_where_text = new System.Windows.Forms.Label();
+ this.label_comment_text = new System.Windows.Forms.Label();
+ this.button_properties = new System.Windows.Forms.Button();
+ this.groupbox_printer.SuspendLayout();
+ this.SuspendLayout();
+ //
+ // groupbox_printer
+ //
+ this.groupbox_printer.Controls.AddRange(new System.Windows.Forms.Control[] {
+ this.button_properties,
+ this.label_comment_text,
+ this.label_where_text,
+ this.label_comment,
+ this.label_where,
+ this.label_type_text,
+ this.label_type,
+ this.label_status_text,
+ this.label_status,
+ this.label_name,
+ this.combobox_printers});
+ this.groupbox_printer.Location = new System.Drawing.Point(12, 8);
+ this.groupbox_printer.Name = "groupbox_printer";
+ this.groupbox_printer.Size = new System.Drawing.Size(438, 136);
+ this.groupbox_printer.Text = "Printer";
+ //
+ // combobox_printers
+ //
+ this.combobox_printers.Location = new System.Drawing.Point(64, 24);
+ this.combobox_printers.Name = "combobox_printers";
+ this.combobox_printers.SelectedValueChanged += new EventHandler (OnSelectedValueChangedPrinters);
+ this.combobox_printers.Size = new System.Drawing.Size(232, 21);
+ this.combobox_printers.TabIndex = 1;
+ //
+ // button_network
+ //
+ this.button_network.Location = new System.Drawing.Point(16, 160);
+ this.button_network.Name = "button_network";
+ this.button_network.Size = new System.Drawing.Size(68, 22);
+ this.button_network.TabIndex = 5;
+ this.button_network.Text = "Network...";
+ //
+ // button_cancel
+ //
+ this.button_cancel.DialogResult = DialogResult.Cancel;
+ this.button_cancel.Location = new System.Drawing.Point(376, 160);
+ this.button_cancel.Name = "button_cancel";
+ this.button_cancel.Size = new System.Drawing.Size(68, 22);
+ this.button_cancel.TabIndex = 4;
+ this.button_cancel.Text = "Cancel";
+ //
+ // button_ok
+ //
+ this.button_ok.DialogResult = DialogResult.OK;
+ this.button_ok.Location = new System.Drawing.Point(300, 160);
+ this.button_ok.Name = "button_ok";
+ this.button_ok.Size = new System.Drawing.Size(68, 22);
+ this.button_ok.TabIndex = 3;
+ this.button_ok.Text = "OK";
+ //
+ // label_name
+ //
+ this.label_name.Location = new System.Drawing.Point(12, 28);
+ this.label_name.Name = "label_name";
+ this.label_name.Size = new System.Drawing.Size(48, 20);
+ this.label_name.Text = "Name:";
+ //
+ // label_status
+ //
+ this.label_status.Location = new System.Drawing.Point(6, 52);
+ this.label_status.Name = "label_status";
+ this.label_status.Size = new System.Drawing.Size(58, 14);
+ this.label_status.Text = "Status:";
+ //
+ // label_status_text
+ //
+ this.label_status_text.Location = new System.Drawing.Point(64, 52);
+ this.label_status_text.Name = "label_status_text";
+ this.label_status_text.Size = new System.Drawing.Size(64, 14);
+ this.label_status_text.Text = String.Empty;
+ //
+ // label_type
+ //
+ this.label_type.Location = new System.Drawing.Point(6, 72);
+ this.label_type.Name = "label_type";
+ this.label_type.Size = new System.Drawing.Size(58, 14);
+ this.label_type.Text = "Type:";
+ //
+ // label_type_text
+ //
+ this.label_type_text.Location = new System.Drawing.Point(64, 72);
+ this.label_type_text.Name = "label_type_text";
+ this.label_type_text.Size = new System.Drawing.Size(232, 14);
+ this.label_type_text.TabIndex = 5;
+ this.label_type_text.Text = String.Empty;
+ //
+ // label_where
+ //
+ this.label_where.Location = new System.Drawing.Point(6, 92);
+ this.label_where.Name = "label_where";
+ this.label_where.Size = new System.Drawing.Size(58, 16);
+ this.label_where.TabIndex = 6;
+ this.label_where.Text = "Where:";
+ //
+ // label_comment
+ //
+ this.label_comment.Location = new System.Drawing.Point(6, 112);
+ this.label_comment.Name = "label_comment";
+ this.label_comment.Size = new System.Drawing.Size(56, 16);
+ this.label_comment.Text = "Comment:";
+ //
+ // label_where_text
+ //
+ this.label_where_text.Location = new System.Drawing.Point(64, 92);
+ this.label_where_text.Name = "label_where_text";
+ this.label_where_text.Size = new System.Drawing.Size(232, 16);
+ this.label_where_text.Text = String.Empty;
+ //
+ // label_comment_text
+ //
+ this.label_comment_text.Location = new System.Drawing.Point(64, 112);
+ this.label_comment_text.Name = "label_comment_text";
+ this.label_comment_text.Size = new System.Drawing.Size(232, 16);
+ this.label_comment_text.Text = String.Empty;
+ //
+ // button_properties
+ //
+ this.button_properties.Location = new System.Drawing.Point(308, 22);
+ this.button_properties.Name = "button_properties";
+ this.button_properties.Size = new System.Drawing.Size(92, 22);
+ this.button_properties.TabIndex = 2;
+ this.button_properties.Text = "Properties...";
+ //
+ // PrinterForm
+ //
+ this.AllowDrop = true;
+ this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
+ this.AcceptButton = button_ok;
+ this.CancelButton = button_cancel;
+ this.ClientSize = new System.Drawing.Size(456, 194);
+ this.Controls.AddRange(new System.Windows.Forms.Control[] {
+ this.button_ok,
+ this.button_cancel,
+ this.button_network,
+ this.groupbox_printer});
+ this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
+ this.HelpButton = true;
+ this.MaximizeBox = false;
+ this.MinimizeBox = false;
+ this.Name = "PrinterForm";
+ this.ShowInTaskbar = false;
+ this.Text = "Configure page";
+ this.groupbox_printer.ResumeLayout(false);
+ this.ResumeLayout(false);
+ }
+#endregion
+ void OnSelectedValueChangedPrinters (object sender, EventArgs args)
+ {
+ SelectedPrinter = (string) combobox_printers.SelectedItem;
+ }
+ }
+
+ private class PagePreview : UserControl
+ {
+ int width;
+ int height;
+
+ int marginBottom;
+ int marginTop;
+ int marginLeft;
+ int marginRight;
+ bool landscape;
+
+ bool loaded = false;
+
+ System.Text.StringBuilder sb;
+ float displayHeight;
+ new Font font;
+
+ public bool Landscape {
+ get { return landscape; }
+ set {
+ if (landscape != value) {
+ landscape = value;
+ Invalidate ();
+ }
+ }
+ }
+
+ public new float Height {
+ get { return displayHeight; }
+ set {
+ if (displayHeight != value) {
+ displayHeight = value;
+ Invalidate ();
+ }
+ }
+ }
+
+ public PagePreview ()
+ {
+ sb = new System.Text.StringBuilder ();
+ for (int i = 0; i < 4; i++) {
+ sb.Append ("blabla piu piublapiu haha lai dlais dhlçai shd ");
+ sb.Append ("çoasd çlaj sdç\r\n lajsd lçaisdj lçillaisd lahs dli");
+ sb.Append ("laksjd liasjdliasdj blabla piu piublapiu haha ");
+ sb.Append ("lai dlais dhlçai shd çoasd çlaj sdç lajsd lçaisdj");
+ sb.Append (" lçillaisd lahs dli laksjd liasjdliasdj\r\n\r\n");
+ }
+
+ font = new Font (FontFamily.GenericSansSerif, 4);
+ this.displayHeight = 130;
+ }
+
+ public void SetSize (int width, int height)
+ {
+ this.width = width;
+ this.height = height;
+ this.Invalidate ();
+ }
+
+ public void SetMargins (int left, int right, int top, int bottom)
+ {
+ this.marginBottom = bottom;
+ this.marginTop = top;
+ this.marginLeft = left;
+ this.marginRight = right;
+ this.Invalidate ();
+ }
+
+
+ public void Setup (PageSettings pageSettings)
+ {
+ this.width = pageSettings.PaperSize.Width;
+ this.height = pageSettings.PaperSize.Height;
+
+ Margins margins = pageSettings.Margins;
+ this.marginBottom = margins.Bottom;
+ this.marginTop = margins.Top;
+ this.marginLeft = margins.Left;
+ this.marginRight = margins.Right;
+ this.landscape = pageSettings.Landscape;
+ this.loaded = true;
+ }
+
+ protected override void OnPaint (PaintEventArgs e)
+ {
+ if (!loaded) {
+ base.OnPaint (e);
+ return;
+ }
+
+ Graphics g = e.Graphics;
+
+ float h = displayHeight;
+ float w = (width * displayHeight) / height;
+ float top = (marginTop * displayHeight) / height;
+ float left = (marginLeft * displayHeight) / height;
+ float bottom = (marginBottom * displayHeight) / height;
+ float right = (marginRight * displayHeight) / height;
+
+ if (landscape) {
+ float a = w;
+ w = h;
+ h = a;
+ a = right;
+ right = top;
+ top = left;
+ left = bottom;
+ bottom = a;
+ }
+
+ g.FillRectangle (SystemBrushes.ControlDark, 4, 4, w + 4, h + 4);
+ g.FillRectangle (Brushes.White, 0, 0, w, h);
+
+ RectangleF outerrect = new RectangleF (0, 0, w, h);
+ RectangleF innerrect = new RectangleF (left, top,
+ w - left - right,
+ h - top - bottom);
+
+ ControlPaint.DrawBorder (g, outerrect, Color.Black, ButtonBorderStyle.Solid);
+ ControlPaint.DrawBorder (g, innerrect, SystemColors.ControlDark, ButtonBorderStyle.Dashed);
+
+ g.DrawString (sb.ToString (), font, Brushes.Black,
+ new RectangleF (innerrect.X + 2,
+ innerrect.Y + 2,
+ innerrect.Width - 4,
+ innerrect.Height - 4));
+
+
+ base.OnPaint (e);
+ }
+ }
}
+
}
projects / mono.git / blobdiff