private void CreateFilamentProfilesFrame()
{
var filamentprofilesframe = Resources.filamentprofilesframe;
filamentProfilesFrame = new XMLFrame();
filamentProfilesFrame.Init(host, filamentprofilesframe, new ButtonCallback(CustomTempButtonCallback));
type_edit = (EditBoxWidget)filamentProfilesFrame.FindChildElement(1001);
color_edit = (EditBoxWidget)filamentProfilesFrame.FindChildElement(1002);
temperature_edit = (EditBoxWidget)filamentProfilesFrame.FindChildElement(1003);
add_button = (ButtonWidget)filamentProfilesFrame.FindChildElement(1005);
remove_button = (ButtonWidget)filamentProfilesFrame.FindChildElement(1006);
TemperatureEditButton = (ButtonWidget)filamentProfilesFrame.FindChildElement(1007);
TemperatureSaveButton = (ButtonWidget)filamentProfilesFrame.FindChildElement(1008);
TemperatureResetButton = (ButtonWidget)filamentProfilesFrame.FindChildElement(1010);
filamentprofile_list = (ListBoxWidget)filamentProfilesFrame.FindChildElement(1009);
filamentprofile_list.SetOnChangeCallback(new ListBoxWidget.OnChangeCallback(MyOnChangeProfileCallback));
addfilament_frame = new AddFilamentProfileDialog(0, settingsManager, this);
addfilament_frame.Init(host);
addfilament_frame.SetSize(320, 300);
addfilament_frame.CenterHorizontallyInParent = true;
addfilament_frame.CenterVerticallyInParent = true;
host.AddControlElement(addfilament_frame);
addfilament_frame.Visible = false;
addfilament_frame.Enabled = false;
filamentProfilesFrame.ID = 1001;
filamentProfilesFrame.CenterHorizontallyInParent = true;
filamentProfilesFrame.RelativeY = 0.1f;
filamentProfilesFrame.RelativeWidth = 0.99f;
filamentProfilesFrame.RelativeHeight = 0.9f;
filamentProfilesFrame.BGColor = new Color4(byte.MaxValue, byte.MaxValue, byte.MaxValue, byte.MaxValue);
filamentProfilesFrame.Visible = false;
filamentProfilesFrame.Enabled = false;
childFrame.AddChildElement(filamentProfilesFrame);
filamentProfilesFrame.Refresh();
}
public void MyOnChangeProfileCallback(ListBoxWidget listBox)
{
if (prevSelectedProfile > -1)
{
UpdateProfileRemainingValue(prevSelectedProfile);
UpdateProfileList(listBox.Selected);
}
SelectProfile(listBox.Selected);
prevSelectedProfile = listBox.Selected;
}
public void OnListboxSelectionChanged(ListBoxWidget listBox)
{
var selected = listbox.Selected;
if (selected < 0 || selected >= listbox.Items.Count)
{
return;
}
printerview.SelectModelbyID(((ModelTransformPair.Data)listbox.Items[selected]).ID);
}
public void Init(GUIHost host)
{
var modelListToolbox = Resources.ModelListToolbox;
Init(host, modelListToolbox, new ButtonCallback(MyButtonCallback));
SetSize(300, 170);
listbox = FindChildElement(5031) as ListBoxWidget;
if (listbox != null)
{
listbox.SetOnChangeCallback(new ListBoxWidget.OnChangeCallback(OnListboxSelectionChanged));
}
printerview.OnModelListChanged += new PrinterView.ModelListChanged(OnModelListChanged);
}
public override bool OnMouseCommand(MouseEvent mouseevent)
{
if (Enabled && mouseevent.type == MouseEventType.Down && IsListBoxElement())
{
ListBoxWidget listBoxElement = GetListBoxElement();
if (mouseevent.pos.y < listBoxElement.ScrollBar.GetScrollBarPos().y)
{
listBoxElement.ScrollBar.MoveSlider(-1f);
}
else if (mouseevent.pos.y > listBoxElement.ScrollBar.GetScrollBarPos().y)
{
listBoxElement.ScrollBar.MoveSlider(1f);
}
}
return(true);
}
public SDCardFrame(int ID, GUIHost host, PopupMessageBox messagebox, SpoolerConnection spooler_connection, SettingsManager settings)
: base(ID)
{
m_oMessagebox = messagebox;
m_oSpoolerConnection = spooler_connection;
m_oSettings = settings;
var manualcontrolsframeSdcard = Resources.manualcontrolsframe_sdcard;
Init(host, manualcontrolsframeSdcard, new ButtonCallback(MyButtonCallback));
m_oSDFilesListbox = (ListBoxWidget)FindChildElement(1100);
m_oAllowSavingtoSDOnlyCheckbox = (ButtonWidget)FindChildElement(1106);
CenterHorizontallyInParent = true;
RelativeY = 0.1f;
RelativeWidth = 0.95f;
RelativeHeight = 0.9f;
BGColor = new Color4(byte.MaxValue, byte.MaxValue, byte.MaxValue, byte.MaxValue);
SyncFromSettings();
Visible = false;
Enabled = false;
}
public void OnKeyboardEvent(KeyboardEvent keyboardevent)
{
if (keyboardevent.Tab)
{
var tabIndexElements = new List <Element2D>();
m_oframeRootMasterElement.GetNextTabIndexElement(ref tabIndexElements);
var num1 = -1;
foreach (Element2D element2D in tabIndexElements)
{
if (element2D.tabIndex > num1)
{
num1 = element2D.tabIndex;
}
}
var num2 = -1;
var element2D1 = (Element2D)null;
if (m_oeFocusElement != null)
{
element2D1 = m_oeFocusElement;
num2 = m_oeFocusElement.tabIndex;
}
var num3 = -1;
foreach (Element2D element2D2 in tabIndexElements)
{
if (element2D2.tabIndex != num2)
{
if (element2D2.tabIndex < num2)
{
if (num1 - num2 + element2D2.tabIndex < num3 || num3 == -1)
{
m_oeFocusElement = element2D2;
num3 = num1 - num2 + element2D2.tabIndex;
}
}
else if (element2D2.tabIndex - num2 < num3 || num3 == -1)
{
m_oeFocusElement = element2D2;
num3 = element2D2.tabIndex - num2;
}
}
}
if (element2D1 != null)
{
element2D1.HasFocus = false;
}
if (m_ocbComboboxSelected != null)
{
m_ocbComboboxSelected.ShowDropDown = false;
}
m_oeFocusElement.HasFocus = true;
if (m_oeFocusElement.GetElementType() == ElementType.ComboBoxWidget)
{
m_ocbComboboxSelected = (ComboBoxWidget)m_oeFocusElement;
}
else
{
m_ocbComboboxSelected = null;
}
}
else if (keyboardevent.Type == KeyboardEventType.CommandKey && ((CommandKeyEvent)keyboardevent).Key == KeyboardCommandKey.Escape)
{
m_oframeRootMasterElement.OnKeyboardEvent(keyboardevent);
}
else if (m_oeFocusElement != null)
{
if (m_ocbComboboxSelected != null)
{
m_ocbComboboxSelected.OnKeyboardEvent(keyboardevent);
}
else if (m_oeFocusElement.IsListBoxElement())
{
ListBoxWidget listBoxElement = m_oeFocusElement.GetListBoxElement();
if (listBoxElement == null)
{
return;
}
listBoxElement.HasFocus = true;
listBoxElement.OnKeyboardEvent(keyboardevent);
listBoxElement.HasFocus = false;
}
else
{
m_oeFocusElement.OnKeyboardEvent(keyboardevent);
}
}
else
{
m_oframeRootMasterElement.OnKeyboardEvent(keyboardevent);
}
}
public bool OnMouseCommand(MouseEvent mouseevent)
{
var flag = false;
if (mouseevent.type == MouseEventType.Leave)
{
m_oframeRootMasterElement.OnMouseLeave();
return(false);
}
tooltipFrame.Hide();
m_oeMouseOverElement = m_oframeRootControlElement.GetSelfOrDependantAtPoint(mouseevent.pos.x, mouseevent.pos.y);
if (m_oeMouseOverElement == null)
{
if (m_oeFocusElement != null && m_oeFocusElement.Visible && m_oeFocusElement.Enabled)
{
m_oeMouseOverElement = m_oeFocusElement.GetSelfOrDependantAtPoint(mouseevent.pos.x, mouseevent.pos.y);
}
if (m_oeMouseOverElement == null)
{
m_oeMouseOverElement = m_oframeRootMasterElement.GetSelfOrDependantAtPoint(mouseevent.pos.x, mouseevent.pos.y);
}
}
if (m_oeSelectedElement != null && m_oeSelectedElement != m_oeMouseOverElement)
{
flag = m_oeSelectedElement.OnMouseCommand(mouseevent);
m_oeSelectedElement = null;
}
Element2D mouseOverElement = m_oeMouseOverElement;
if (mouseOverElement != null)
{
m_oeSelectedElement = mouseOverElement;
flag = mouseOverElement.OnMouseCommand(mouseevent);
if (mouseOverElement.GetElementType() != ElementType.Frame && mouseOverElement.GetElementType() != ElementType.ScrollFrame)
{
if (mouseevent.type == MouseEventType.Down)
{
if (m_oeSelectedElement.IsComboBoxElement())
{
if (m_ocbComboboxSelected != null && m_ocbComboboxSelected != m_oeSelectedElement.GetComboBoxElement())
{
m_ocbComboboxSelected.ShowDropDown = false;
m_ocbComboboxSelected.HasFocus = false;
}
m_ocbComboboxSelected = m_oeSelectedElement.GetComboBoxElement();
}
else if (m_ocbComboboxSelected != null)
{
m_ocbComboboxSelected.ShowDropDown = false;
m_ocbComboboxSelected = null;
}
if (m_oeFocusElement != null && m_oeFocusElement != mouseOverElement && m_oeFocusElement != m_ocbComboboxSelected)
{
m_oeFocusElement.HasFocus = false;
}
m_oeFocusElement = mouseOverElement;
m_oeFocusElement.HasFocus = true;
if (m_ocbComboboxSelected != null)
{
m_ocbComboboxSelected.HasFocus = true;
}
}
else if (mouseevent.type == MouseEventType.Up && mouseevent.button == MouseButton.Right)
{
var elementType = (int)m_oeMouseOverElement.GetElementType();
}
}
if (mouseevent.type == MouseEventType.MouseWheel)
{
if (m_oeSelectedElement.IsListBoxElement())
{
ListBoxWidget listBoxElement = m_oeSelectedElement.GetListBoxElement();
if (listBoxElement != null)
{
if (mouseevent.delta > 0)
{
listBoxElement.ScrollBar.MoveSlider(-1f);
}
else
{
listBoxElement.ScrollBar.MoveSlider(1f);
}
}
}
else if (m_oeSelectedElement.IsScrollFrame())
{
m_oeSelectedElement.GetScrollFrame()?.OnMouseCommand(mouseevent);
}
}
}
else if (GlobalChildDialog.Count > 0 && mouseevent.type == MouseEventType.Down)
{
Element2D element2D = GlobalChildDialog.Last();
if (element2D is Frame)
{
((Frame)element2D).Close();
}
}
if (mouseevent.type == MouseEventType.Up)
{
m_oframeRootMasterElement.OnMouseLeave();
if (m_ocbComboboxSelected != null && m_oeSelectedElement == null)
{
m_ocbComboboxSelected.ShowDropDown = false;
}
}
m_oframeRootMasterElement.OnMouseMove(mouseevent.pos.x, mouseevent.pos.y);
m_smePrevMouseEvent = mouseevent;
return(flag);
}
public void Init(GUIHost host)
{
Sprite.pixel_perfect = false;
m_host = host;
Sprite.texture_height_pixels = 1024;
Sprite.texture_width_pixels = 1024;
Init(host, "guicontrols", 640f, 256f, 703f, 319f, 12, 12, 64, 12, 12, 64);
CenterHorizontallyInParent = true;
CenterVerticallyInParent = true;
SetSize(750, 450);
MinHeight = 450;
MaxHeight = 600;
MinWidth = 750;
MaxWidth = 900;
var frame = new Frame(0)
{
CenterHorizontallyInParent = true,
CenterVerticallyInParent = true,
BGColor = new Color4(246, 246, 246, byte.MaxValue),
BorderColor = new Color4(220, 220, 220, byte.MaxValue),
RelativeWidth = 0.95f,
RelativeHeight = 0.8f
};
AddChildElement(frame);
var textWidget1 = new TextWidget(0)
{
Size = FontSize.VeryLarge,
X = 0,
Y = 30
};
textWidget1.SetSize(frame.Width, 50);
textWidget1.RelativeWidth = 0.95f;
textWidget1.CenterHorizontallyInParent = true;
textWidget1.Alignment = QFontAlignment.Centre;
textWidget1.VAlignment = TextVerticalAlignment.Top;
textWidget1.Text = "Thank you for choosing M3D.";
textWidget1.Color = new Color4(byte.MaxValue, 147, 0, byte.MaxValue);
frame.AddChildElement(textWidget1);
var textWidget2 = new TextWidget(0)
{
Size = FontSize.Medium,
X = 0,
Y = 80
};
textWidget2.SetSize(frame.Width, 30);
textWidget2.RelativeWidth = 0.95f;
textWidget2.CenterHorizontallyInParent = true;
textWidget2.Alignment = QFontAlignment.Centre;
textWidget2.VAlignment = TextVerticalAlignment.Top;
textWidget2.Text = "Here are some features new to this release.";
textWidget2.Color = new Color4(100, 100, 100, byte.MaxValue);
frame.AddChildElement(textWidget2);
var listBoxWidget = new ListBoxWidget(0);
listBoxWidget.Init(host, "guicontrols", 944f, 96f, 960f, 144f, 944f, 96f, 960f, 144f, 4, 4, 16, 4, 4, 48, 24, 24);
listBoxWidget.ScrollBar.InitTrack(host, "guicontrols", 809f, 80f, 831f, 87f, 2, 8);
listBoxWidget.ScrollBar.InitButton(host, "guicontrols", 1000f, 0.0f, 1023f, 23f, 1000f, 24f, 1023f, 47f, 1000f, 48f, 1023f, 71f, 4, 4, 24);
listBoxWidget.ScrollBar.InitMinus(host, "guicontrols", 928f, 48f, 951f, 71f, 952f, 48f, 975f, 71f, 976f, 48f, 999f, 71f);
listBoxWidget.ScrollBar.InitPlus(host, "guicontrols", 928f, 72f, 951f, 95f, 952f, 72f, 975f, 95f, 976f, 72f, 999f, 95f);
listBoxWidget.ScrollBar.SetButtonSize(24f);
listBoxWidget.ScrollBar.ShowPushButtons = true;
listBoxWidget.ShowScrollbar = ListBoxWidget.ScrollBarState.On;
listBoxWidget.Y = 110;
listBoxWidget.CenterHorizontallyInParent = true;
listBoxWidget.SetSize(650, 190);
listBoxWidget.Items.Add("Release " + Version.VersionTextNoDate);
listBoxWidget.Items.Add("- Performance improvements for untethered printing (Micro+, Pro)");
listBoxWidget.Items.Add("- Power outage recovery (Micro+, Pro)");
listBoxWidget.Items.Add("- Improved \"on the fly\" backlash processing (Micro+, Pro)");
listBoxWidget.Items.Add("- New \"Accessories\" menu helps automate print settings (Pro)");
listBoxWidget.Items.Add("- Improved \"cat screen\" for quicker calibration adjustments (all models)");
listBoxWidget.Items.Add("- Remedied false alarms for \"Error 1006\" heater panics (Pro)");
listBoxWidget.Items.Add("- Numerous additional user interface and printer behavior improvements");
listBoxWidget.Items.Add(" (all models)");
listBoxWidget.Items.Add("- For full release notes, please see website");
listBoxWidget.NoSelect = true;
frame.AddChildElement(listBoxWidget);
var imageWidget = new ImageWidget(0);
imageWidget.Init(host, "guicontrols", 0.0f, 737f, 128f, 767f, 0.0f, 737f, 128f, 767f, 0.0f, 737f, 128f, 767f);
imageWidget.Width = 129;
imageWidget.Height = 31;
imageWidget.Y = -40;
imageWidget.CenterHorizontallyInParent = true;
imageWidget.SandBoxing = false;
frame.AddChildElement(imageWidget);
continue_button = new ButtonWidget(0);
continue_button.Init(host, "guicontrols", 896f, 192f, 959f, byte.MaxValue, 896f, 256f, 959f, 319f, 896f, 320f, 959f, 383f, 960f, 128f, 1023f, 191f);
continue_button.Size = FontSize.Medium;
continue_button.Text = "Continue";
continue_button.SetGrowableWidth(4, 4, 32);
continue_button.SetGrowableHeight(4, 4, 32);
continue_button.SetSize(100, 32);
continue_button.SetPosition(-150, -40);
continue_button.SetCallback(new ButtonCallback(MyButtonCallback));
continue_button.CenterHorizontallyInParent = true;
AddChildElement(continue_button);
frame.SetSize(frame.Width, frame.Height);
frame.SetSize(660, 360);
SetSize(750, 450);
m_host.Refresh();
}
public void MyOnChangeColorCallback(ListBoxWidget listBox)
{
}
public void MyOnChangeFilamentTypeCallback(ListBoxWidget listBox)
{
AddColorItems(((FilamentSpool.TypeEnum[])Enum.GetValues(typeof(FilamentSpool.TypeEnum)))[listBox.Selected]);
}
static void Main(string[] args)
{
PDFNet.Initialize();
// Relative path to the folder containing test files.
// string input_path = "../../TestFiles/";
string output_path = "../../TestFiles/Output/";
// The vector used to store the name and count of all fields.
// This is used later on to clone the fields
Dictionary <string, int> field_names = new Dictionary <string, int>();
//----------------------------------------------------------------------------------
// Example 1: Programatically create new Form Fields and Widget Annotations.
//----------------------------------------------------------------------------------
try
{
using (PDFDoc doc = new PDFDoc())
{
// Create a blank new page and add some form fields.
Page blank_page = doc.PageCreate();
// Text Widget Creation
// Create an empty text widget with black text.
TextWidget text1 = TextWidget.Create(doc, new Rect(110, 700, 380, 730));
text1.SetText("Basic Text Field");
text1.RefreshAppearance();
blank_page.AnnotPushBack(text1);
// Create a vertical text widget with blue text and a yellow background.
TextWidget text2 = TextWidget.Create(doc, new Rect(50, 400, 90, 730));
text2.SetRotation(90);
// Set the text content.
text2.SetText(" ****Lucky Stars!****");
// Set the font type, text color, font size, border color and background color.
text2.SetFont(Font.Create(doc, Font.StandardType1Font.e_helvetica_oblique));
text2.SetFontSize(28);
text2.SetTextColor(new ColorPt(0, 0, 1), 3);
text2.SetBorderColor(new ColorPt(0, 0, 0), 3);
text2.SetBackgroundColor(new ColorPt(1, 1, 0), 3);
text2.RefreshAppearance();
// Add the annotation to the page.
blank_page.AnnotPushBack(text2);
// Create two new text widget with Field names employee.name.first and employee.name.last
// This logic shows how these widgets can be created using either a field name string or
// a Field object
TextWidget text3 = TextWidget.Create(doc, new Rect(110, 660, 380, 690), "employee.name.first");
text3.SetText("Levi");
text3.SetFont(Font.Create(doc, Font.StandardType1Font.e_times_bold));
text3.RefreshAppearance();
blank_page.AnnotPushBack(text3);
Field emp_last_name = doc.FieldCreate("employee.name.last", Field.Type.e_text, "Ackerman");
TextWidget text4 = TextWidget.Create(doc, new Rect(110, 620, 380, 650), emp_last_name);
text4.SetFont(Font.Create(doc, Font.StandardType1Font.e_times_bold));
text4.RefreshAppearance();
blank_page.AnnotPushBack(text4);
// Signature Widget Creation (unsigned)
SignatureWidget signature1 = SignatureWidget.Create(doc, new Rect(110, 560, 260, 610));
signature1.RefreshAppearance();
blank_page.AnnotPushBack(signature1);
// CheckBox Widget Creation
// Create a check box widget that is not checked.
CheckBoxWidget check1 = CheckBoxWidget.Create(doc, new Rect(140, 490, 170, 520));
check1.RefreshAppearance();
blank_page.AnnotPushBack(check1);
// Create a check box widget that is checked.
CheckBoxWidget check2 = CheckBoxWidget.Create(doc, new Rect(190, 490, 250, 540), "employee.name.check1");
check2.SetBackgroundColor(new ColorPt(1, 1, 1), 3);
check2.SetBorderColor(new ColorPt(0, 0, 0), 3);
// Check the widget (by default it is unchecked).
check2.SetChecked(true);
check2.RefreshAppearance();
blank_page.AnnotPushBack(check2);
// PushButton Widget Creation
PushButtonWidget pushbutton1 = PushButtonWidget.Create(doc, new Rect(380, 490, 520, 540));
pushbutton1.SetTextColor(new ColorPt(1, 1, 1), 3);
pushbutton1.SetFontSize(36);
pushbutton1.SetBackgroundColor(new ColorPt(0, 0, 0), 3);
// Add a caption for the pushbutton.
pushbutton1.SetStaticCaptionText("PushButton");
pushbutton1.RefreshAppearance();
blank_page.AnnotPushBack(pushbutton1);
// ComboBox Widget Creation
ComboBoxWidget combo1 = ComboBoxWidget.Create(doc, new Rect(280, 560, 580, 610));
// Add options to the combobox widget.
combo1.AddOption("Combo Box No.1");
combo1.AddOption("Combo Box No.2");
combo1.AddOption("Combo Box No.3");
// Make one of the options in the combo box selected by default.
combo1.SetSelectedOption("Combo Box No.2");
combo1.SetTextColor(new ColorPt(1, 0, 0), 3);
combo1.SetFontSize(28);
combo1.RefreshAppearance();
blank_page.AnnotPushBack(combo1);
// ListBox Widget Creation
ListBoxWidget list1 = ListBoxWidget.Create(doc, new Rect(400, 620, 580, 730));
// Add one option to the listbox widget.
list1.AddOption("List Box No.1");
// Add multiple options to the listbox widget in a batch.
string[] list_options = new string[2] {
"List Box No.2", "List Box No.3"
};
list1.AddOptions(list_options);
// Select some of the options in list box as default options
list1.SetSelectedOptions(list_options);
// Enable list box to have multi-select when editing.
list1.GetField().SetFlag(Field.Flag.e_multiselect, true);
list1.SetFont(Font.Create(doc, Font.StandardType1Font.e_times_italic));
list1.SetTextColor(new ColorPt(1, 0, 0), 3);
list1.SetFontSize(28);
list1.SetBackgroundColor(new ColorPt(1, 1, 1), 3);
list1.RefreshAppearance();
blank_page.AnnotPushBack(list1);
// RadioButton Widget Creation
// Create a radio button group and add three radio buttons in it.
RadioButtonGroup radio_group = RadioButtonGroup.Create(doc, "RadioGroup");
RadioButtonWidget radiobutton1 = radio_group.Add(new Rect(140, 410, 190, 460));
radiobutton1.SetBackgroundColor(new ColorPt(1, 1, 0), 3);
radiobutton1.RefreshAppearance();
RadioButtonWidget radiobutton2 = radio_group.Add(new Rect(310, 410, 360, 460));
radiobutton2.SetBackgroundColor(new ColorPt(0, 1, 0), 3);
radiobutton2.RefreshAppearance();
RadioButtonWidget radiobutton3 = radio_group.Add(new Rect(480, 410, 530, 460));
// Enable the third radio button. By default the first one is selected
radiobutton3.EnableButton();
radiobutton3.SetBackgroundColor(new ColorPt(0, 1, 1), 3);
radiobutton3.RefreshAppearance();
radio_group.AddGroupButtonsToPage(blank_page);
// Custom push button annotation creation
PushButtonWidget custom_pushbutton1 = PushButtonWidget.Create(doc, new Rect(260, 320, 360, 360));
// Set the annotation appearance.
custom_pushbutton1.SetAppearance(CreateCustomButtonAppearance(doc, false), Annot.AnnotationState.e_normal);
// Create 'SubmitForm' action. The action will be linked to the button.
FileSpec url = FileSpec.CreateURL(doc, "http://www.pdftron.com");
pdftron.PDF.Action button_action = pdftron.PDF.Action.CreateSubmitForm(url);
// Associate the above action with 'Down' event in annotations action dictionary.
Obj annot_action = custom_pushbutton1.GetSDFObj().PutDict("AA");
annot_action.Put("D", button_action.GetSDFObj());
blank_page.AnnotPushBack(custom_pushbutton1);
// Add the page as the last page in the document.
doc.PagePushBack(blank_page);
// If you are not satisfied with the look of default auto-generated appearance
// streams you can delete "AP" entry from the Widget annotation and set
// "NeedAppearances" flag in AcroForm dictionary:
// doc.GetAcroForm().PutBool("NeedAppearances", true);
// This will force the viewer application to auto-generate new appearance streams
// every time the document is opened.
//
// Alternatively you can generate custom annotation appearance using ElementWriter
// and then set the "AP" entry in the widget dictionary to the new appearance
// stream.
//
// Yet another option is to pre-populate field entries with dummy text. When
// you edit the field values using PDFNet the new field appearances will match
// the old ones.
doc.RefreshFieldAppearances();
doc.Save(output_path + "forms_test1.pdf", 0);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
//----------------------------------------------------------------------------------
// Example 2:
// Fill-in forms / Modify values of existing fields.
// Traverse all form fields in the document (and print out their names).
// Search for specific fields in the document.
//----------------------------------------------------------------------------------
try
{
using (PDFDoc doc = new PDFDoc(output_path + "forms_test1.pdf"))
{
doc.InitSecurityHandler();
FieldIterator itr;
for (itr = doc.GetFieldIterator(); itr.HasNext(); itr.Next())
{
Field field = itr.Current();
string cur_field_name = field.GetName();
// Add one to the count for this field name for later processing
field_names[cur_field_name] = (field_names.ContainsKey(cur_field_name) ? field_names[cur_field_name] + 1 : 1);
Console.WriteLine("Field name: {0}", field.GetName());
Console.WriteLine("Field partial name: {0}", field.GetPartialName());
string str_val = field.GetValueAsString();
Console.Write("Field type: ");
Field.Type type = field.GetType();
switch (type)
{
case Field.Type.e_button:
Console.WriteLine("Button");
break;
case Field.Type.e_radio:
Console.WriteLine("Radio button: Value = " + str_val);
break;
case Field.Type.e_check:
field.SetValue(true);
Console.WriteLine("Check box: Value = " + str_val);
break;
case Field.Type.e_text:
{
Console.WriteLine("Text");
// Edit all variable text in the document
String old_value = "none";
if (field.GetValue() != null)
{
old_value = field.GetValue().GetAsPDFText();
}
field.SetValue("This is a new value. The old one was: " + old_value);
}
break;
case Field.Type.e_choice:
Console.WriteLine("Choice");
break;
case Field.Type.e_signature:
Console.WriteLine("Signature");
break;
}
Console.WriteLine("------------------------------");
}
// Search for a specific field
Field fld = doc.GetField("employee.name.first");
if (fld != null)
{
Console.WriteLine("Field search for {0} was successful", fld.GetName());
}
else
{
Console.WriteLine("Field search failed.");
}
// Regenerate field appearances.
doc.RefreshFieldAppearances();
doc.Save(output_path + "forms_test_edit.pdf", 0);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
//----------------------------------------------------------------------------------
// Sample: Form templating
// Replicate pages and form data within a document. Then rename field names to make
// them unique.
//----------------------------------------------------------------------------------
try
{
// Sample: Copying the page with forms within the same document
using (PDFDoc doc = new PDFDoc(output_path + "forms_test1.pdf"))
{
doc.InitSecurityHandler();
Page src_page = doc.GetPage(1);
doc.PagePushBack(src_page); // Append several copies of the second page
doc.PagePushBack(src_page); // Note that forms are successfully copied
doc.PagePushBack(src_page);
doc.PagePushBack(src_page);
// Now we rename fields in order to make every field unique.
// You can use this technique for dynamic template filling where you have a 'master'
// form page that should be replicated, but with unique field names on every page.
foreach (KeyValuePair <string, int> cur_field in field_names)
{
RenameAllFields(doc, cur_field.Key, cur_field.Value);
}
doc.Save(output_path + "forms_test1_cloned.pdf", 0);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
//----------------------------------------------------------------------------------
// Sample:
// Flatten all form fields in a document.
// Note that this sample is intended to show that it is possible to flatten
// individual fields. PDFNet provides a utility function PDFDoc.FlattenAnnotations()
// that will automatically flatten all fields.
//----------------------------------------------------------------------------------
try
{
using (PDFDoc doc = new PDFDoc(output_path + "forms_test1.pdf"))
{
doc.InitSecurityHandler();
bool auto = true;
if (auto)
{
doc.FlattenAnnotations();
}
else // Manual flattening
{
// Traverse all pages
PageIterator pitr = doc.GetPageIterator();
for (; pitr.HasNext(); pitr.Next())
{
Page page = pitr.Current();
for (int i = page.GetNumAnnots() - 1; i >= 0; --i)
{
Annot annot = page.GetAnnot(i);
if (annot.GetType() == Annot.Type.e_Widget)
{
annot.Flatten(page);
}
}
}
}
doc.Save(output_path + "forms_test1_flattened.pdf", 0);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
}
