poppler test

1 files changed, 653 insertions, 0 deletions

diff --git a/tests/poppler/glib/poppler-form-field.cc b/tests/poppler/glib/poppler-form-field.cc
new file mode 100644
index 00000000..9d4ffbb8
--- /dev/null
+++ b/tests/poppler/glib/poppler-form-field.cc
@@ -0,0 +1,653 @@
+/* poppler-form-field.cc: glib interface to poppler
+ *
+ * Copyright (C) 2007 Carlos Garcia Campos <carlosgc@gnome.org>
+ * Copyright (C) 2006 Julien Rebetez
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "poppler.h"
+#include "poppler-private.h"
+
+/**
+ * SECTION:poppler-form-field
+ * @short_description: Form Field
+ * @title: PoppplerFormField
+ */
+
+typedef struct _PopplerFormFieldClass PopplerFormFieldClass;
+struct _PopplerFormFieldClass
+{
+  GObjectClass parent_class;
+};
+
+G_DEFINE_TYPE (PopplerFormField, poppler_form_field, G_TYPE_OBJECT)
+
+static void
+poppler_form_field_finalize (GObject *object)
+{
+  PopplerFormField *field = POPPLER_FORM_FIELD (object);
+
+  if (field->document)
+    {
+      g_object_unref (field->document);
+      field->document = NULL;
+    }
+  field->widget = NULL;
+
+  G_OBJECT_CLASS (poppler_form_field_parent_class)->finalize (object);
+}
+
+static void
+poppler_form_field_init (PopplerFormField *field)
+{
+}
+
+static void
+poppler_form_field_class_init (PopplerFormFieldClass *klass)
+{
+  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+  gobject_class->finalize = poppler_form_field_finalize;
+}
+
+PopplerFormField *
+_poppler_form_field_new (PopplerDocument *document,
+			 FormWidget      *field)
+{
+  PopplerFormField *poppler_field;
+
+  g_return_val_if_fail (POPPLER_IS_DOCUMENT (document), NULL);
+  g_return_val_if_fail (field != NULL, NULL);
+
+  poppler_field = POPPLER_FORM_FIELD (g_object_new (POPPLER_TYPE_FORM_FIELD, NULL));
+
+  poppler_field->document = (PopplerDocument *)g_object_ref (document);
+  poppler_field->widget = field;
+  
+  return poppler_field;
+}
+
+/* Public methods */
+/**
+ * poppler_form_field_get_field_type:
+ * @field: a #PopplerFormField
+ *
+ * Gets the type of @field
+ *
+ * Return value: #PopplerFormFieldType of @field
+ **/ 
+PopplerFormFieldType
+poppler_form_field_get_field_type (PopplerFormField *field)
+{
+  g_return_val_if_fail (POPPLER_IS_FORM_FIELD (field), POPPLER_FORM_FIELD_UNKNOWN);
+  
+  switch (field->widget->getType ())
+  {
+    case formButton:
+      return POPPLER_FORM_FIELD_BUTTON;
+    case formText:
+      return POPPLER_FORM_FIELD_TEXT;
+    case formChoice:
+      return POPPLER_FORM_FIELD_CHOICE;
+    case formSignature:
+      return POPPLER_FORM_FIELD_SIGNATURE;
+    default:
+      g_warning ("Unsupported Form Field Type");
+  }
+
+  return POPPLER_FORM_FIELD_UNKNOWN;
+}
+
+/**
+ * poppler_form_field_get_id:
+ * @field: a #PopplerFormField
+ *
+ * Gets the id of @field
+ *
+ * Return value: the id of @field
+ **/
+gint
+poppler_form_field_get_id (PopplerFormField *field)
+{
+  g_return_val_if_fail (POPPLER_IS_FORM_FIELD (field), -1);
+  
+  return field->widget->getID ();
+}
+
+/**
+ * poppler_form_field_get_font_size
+ * @field: a #PopplerFormField
+ *
+ * Gets the font size of @field
+ *
+ * Return value: the font size of @field
+ **/
+gdouble
+poppler_form_field_get_font_size (PopplerFormField *field)
+{
+  g_return_val_if_fail (POPPLER_IS_FORM_FIELD (field), 0);
+  
+  return field->widget->getFontSize ();
+}
+
+/**
+ * poppler_form_field_is_read_only
+ * @field: a #PopplerFormField
+ *
+ * Checks whether @field is read only
+ *
+ * Return value: %TRUE if @field is read only
+ **/
+gboolean
+poppler_form_field_is_read_only (PopplerFormField *field)
+{
+  g_return_val_if_fail (POPPLER_IS_FORM_FIELD (field), FALSE);
+
+  return field->widget->isReadOnly ();
+}
+
+/* Button Field */
+/**
+ * poppler_form_field_button_get_button_type
+ * @field: a #PopplerFormField
+ *
+ * Gets the button type of @field
+ *
+ * Return value: #PopplerFormButtonType of @field
+ **/
+PopplerFormButtonType
+poppler_form_field_button_get_button_type (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formButton, POPPLER_FORM_BUTTON_PUSH);
+
+  switch (static_cast<FormWidgetButton*>(field->widget)->getButtonType ())
+    {
+      case formButtonPush:
+        return POPPLER_FORM_BUTTON_PUSH;
+      case formButtonCheck:
+        return POPPLER_FORM_BUTTON_CHECK;
+      case formButtonRadio:
+        return POPPLER_FORM_BUTTON_RADIO;
+      default:
+        g_assert_not_reached ();
+    }
+}
+
+/**
+ * poppler_form_field_button_get_state
+ * @field: a #PopplerFormField
+ *
+ * Queries a #PopplerFormField and returns its current state. Returns %TRUE if
+ * @field is pressed in and %FALSE if it is raised.
+ *
+ * Return value: current state of @field
+ **/
+gboolean
+poppler_form_field_button_get_state (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formButton, FALSE);
+  
+  return static_cast<FormWidgetButton*>(field->widget)->getState ();
+}
+
+/**
+ * poppler_form_field_button_set_state
+ * @field: a #PopplerFormField
+ * @state: %TRUE or %FALSE
+ *
+ * Sets the status of @field. Set to %TRUE if you want the #PopplerFormField
+ * to be 'pressed in', and %FALSE to raise it. 
+ **/
+void
+poppler_form_field_button_set_state (PopplerFormField *field,
+				     gboolean          state)
+{
+  g_return_if_fail (field->widget->getType () == formButton);
+
+  static_cast<FormWidgetButton*>(field->widget)->setState ((GBool)state);
+}
+
+/**
+ * poppler_form_field_get_partial_name:
+ * @field: a #PopplerFormField
+ *
+ * Gets the partial name of @field.
+ *
+ * Return value: a new allocated string. It must be freed with g_free() when done.
+ *
+ * Since: 0.16
+ **/
+gchar*
+poppler_form_field_get_partial_name (PopplerFormField *field)
+{
+  GooString *tmp;
+
+  g_return_val_if_fail (POPPLER_IS_FORM_FIELD (field), NULL);
+
+  tmp = field->widget->getPartialName();
+
+  return tmp ? _poppler_goo_string_to_utf8 (tmp) : NULL;
+}
+
+/**
+ * poppler_form_field_get_mapping_name:
+ * @field: a #PopplerFormField
+ *
+ * Gets the mapping name of @field that is used when
+ * exporting interactive form field data from the document
+ *
+ * Return value: a new allocated string. It must be freed with g_free() when done.
+ *
+ * Since: 0.16
+ **/
+gchar*
+poppler_form_field_get_mapping_name (PopplerFormField *field)
+{
+  GooString *tmp;
+
+  g_return_val_if_fail (POPPLER_IS_FORM_FIELD (field), NULL);
+
+  tmp = field->widget->getMappingName();
+
+  return tmp ? _poppler_goo_string_to_utf8 (tmp) : NULL;
+}
+
+/**
+ * poppler_form_field_get_name:
+ * @field: a #PopplerFormField
+ *
+ * Gets the fully qualified name of @field. It's constructed by concatenating
+ * the partial field names of the field and all of its ancestors.
+ *
+ * Return value: a new allocated string. It must be freed with g_free() when done.
+ *
+ * Since: 0.16
+ **/
+gchar*
+poppler_form_field_get_name (PopplerFormField *field)
+{
+  GooString *tmp;
+
+  g_return_val_if_fail (POPPLER_IS_FORM_FIELD (field), NULL);
+
+  tmp = field->widget->getFullyQualifiedName();
+
+  return tmp ? _poppler_goo_string_to_utf8 (tmp) : NULL;
+}
+
+/* Text Field */
+/**
+ * poppler_form_field_text_get_text_type:
+ * @field: a #PopplerFormField
+ *
+ * Gets the text type of @field.
+ *
+ * Return value: #PopplerFormTextType of @field
+ **/
+PopplerFormTextType
+poppler_form_field_text_get_text_type (PopplerFormField *field)
+{
+  FormWidgetText *text_field;
+  
+  g_return_val_if_fail (field->widget->getType () == formText, POPPLER_FORM_TEXT_NORMAL);
+
+  text_field = static_cast<FormWidgetText*>(field->widget);
+  
+  if (text_field->isMultiline ())
+    return POPPLER_FORM_TEXT_MULTILINE;
+  else if (text_field->isFileSelect ())
+    return POPPLER_FORM_TEXT_FILE_SELECT;
+
+  return POPPLER_FORM_TEXT_NORMAL;
+}
+
+/**
+ * poppler_form_field_text_get_text:
+ * @field: a #PopplerFormField
+ *
+ * Retrieves the contents of @field.
+ *
+ * Return value: a new allocated string. It must be freed with g_free() when done.
+ **/
+gchar *
+poppler_form_field_text_get_text (PopplerFormField *field)
+{
+  FormWidgetText *text_field;
+  GooString      *tmp;
+
+  g_return_val_if_fail (field->widget->getType () == formText, NULL);
+
+  text_field = static_cast<FormWidgetText*>(field->widget);
+  tmp = text_field->getContent ();
+
+  return tmp ? _poppler_goo_string_to_utf8 (tmp) : NULL;
+}
+
+/**
+ * poppler_form_field_text_set_text:
+ * @field: a #PopplerFormField
+ * @text: the new text
+ *
+ * Sets the text in @field to the given value, replacing the current contents.
+ **/
+void
+poppler_form_field_text_set_text (PopplerFormField *field,
+				  const gchar      *text)
+{
+  GooString *goo_tmp;
+  gchar *tmp;
+  gsize length = 0;
+	
+  g_return_if_fail (field->widget->getType () == formText);
+
+  tmp = text ? g_convert (text, -1, "UTF-16BE", "UTF-8", NULL, &length, NULL) : NULL;
+  goo_tmp = new GooString (tmp, length);
+  g_free (tmp);
+  static_cast<FormWidgetText*>(field->widget)->setContent (goo_tmp);
+  delete goo_tmp;
+}
+
+/**
+ * poppler_form_field_text_get_max_len:
+ * @field: a #PopplerFormField
+ *
+ * Retrieves the maximum allowed length of the text in @field
+ *
+ * Return value: the maximum allowed number of characters in @field, or -1 if there is no maximum.
+ **/
+gint
+poppler_form_field_text_get_max_len (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formText, 0);
+
+  return static_cast<FormWidgetText*>(field->widget)->getMaxLen ();
+}
+
+/**
+ * poppler_form_field_text_do_spell_check:
+ * @field: a #PopplerFormField
+ *
+ * Checks whether spell checking should be done for the contents of @field
+ *
+ * Return value: %TRUE if spell checking should be done for @field
+ **/
+gboolean
+poppler_form_field_text_do_spell_check (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formText, FALSE);
+
+  return !static_cast<FormWidgetText*>(field->widget)->noSpellCheck ();
+}
+
+gboolean
+poppler_form_field_text_do_scroll (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formText, FALSE);
+
+  return !static_cast<FormWidgetText*>(field->widget)->noScroll ();
+}
+
+/**
+ * poppler_form_field_text_is_rich_text:
+ * @field: a #PopplerFormField
+ *
+ * Checks whether the contents of @field are rich text
+ *
+ * Return value: %TRUE if the contents of @field are rich text
+ **/
+gboolean
+poppler_form_field_text_is_rich_text (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formText, FALSE);
+
+  return static_cast<FormWidgetText*>(field->widget)->isRichText ();
+}
+
+/**
+ * poppler_form_field_text_is_password:
+ * @field: a #PopplerFormField
+ *
+ * Checks whether content of @field is a password and it must be hidden
+ *
+ * Return value: %TRUE if the content of @field is a password
+ **/
+gboolean
+poppler_form_field_text_is_password (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formText, FALSE);
+
+  return static_cast<FormWidgetText*>(field->widget)->isPassword ();
+}
+
+/* Choice Field */
+/**
+ * poppler_form_field_choice_get_choice_type:
+ * @field: a #PopplerFormField
+ *
+ * Gets the choice type of @field
+ *
+ * Return value: #PopplerFormChoiceType of @field
+ **/
+PopplerFormChoiceType
+poppler_form_field_choice_get_choice_type (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formChoice, POPPLER_FORM_CHOICE_COMBO);
+
+  if (static_cast<FormWidgetChoice*>(field->widget)->isCombo ())
+    return POPPLER_FORM_CHOICE_COMBO;
+  else
+    return POPPLER_FORM_CHOICE_LIST;
+}
+
+/**
+ * poppler_form_field_choice_is_editable:
+ * @field: a #PopplerFormField
+ *
+ * Checks whether @field is editable
+ *
+ * Return value: %TRUE if @field is editable
+ **/ 
+gboolean
+poppler_form_field_choice_is_editable (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formChoice, FALSE);
+
+  return static_cast<FormWidgetChoice*>(field->widget)->hasEdit ();
+}
+
+/**
+ * poppler_form_field_choice_can_select_multiple:
+ * @field: a #PopplerFormField
+ *
+ * Checks whether @field allows multiple choices to be selected
+ *
+ * Return value: %TRUE if @field allows multiple choices to be selected
+ **/
+gboolean
+poppler_form_field_choice_can_select_multiple (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formChoice, FALSE);
+
+  return static_cast<FormWidgetChoice*>(field->widget)->isMultiSelect ();
+}
+
+/**
+ * poppler_form_field_choice_do_spell_check:
+ * @field: a #PopplerFormField
+ *
+ * Checks whether spell checking should be done for the contents of @field
+ *
+ * Return value: %TRUE if spell checking should be done for @field
+ **/
+gboolean
+poppler_form_field_choice_do_spell_check (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formChoice, FALSE);
+
+  return !static_cast<FormWidgetChoice*>(field->widget)->noSpellCheck ();
+}
+
+gboolean
+poppler_form_field_choice_commit_on_change (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formChoice, FALSE);
+
+  return static_cast<FormWidgetChoice*>(field->widget)->commitOnSelChange ();
+}
+
+/**
+ * poppler_form_field_choice_get_n_items:
+ * @field: a #PopplerFormField
+ *
+ * Returns the number of items on @field
+ *
+ * Return value: the number of items on @field
+ **/
+gint
+poppler_form_field_choice_get_n_items (PopplerFormField *field)
+{
+  g_return_val_if_fail (field->widget->getType () == formChoice, -1);
+
+  return static_cast<FormWidgetChoice*>(field->widget)->getNumChoices ();
+}
+
+/**
+ * poppler_form_field_choice_get_item:
+ * @field: a #PopplerFormField
+ * @index: the index of the item
+ *
+ * Returns the contents of the item on @field at the given index
+ *
+ * Return value: a new allocated string. It must be freed with g_free() when done.
+ **/
+gchar *
+poppler_form_field_choice_get_item (PopplerFormField *field,
+				    gint              index)
+{
+  GooString *tmp;
+  
+  g_return_val_if_fail (field->widget->getType () == formChoice, NULL);
+
+  tmp = static_cast<FormWidgetChoice*>(field->widget)->getChoice (index);
+  return tmp ? _poppler_goo_string_to_utf8 (tmp) : NULL;
+}
+
+/**
+ * poppler_form_field_choice_is_item_selected:
+ * @field: a #PopplerFormField
+ * @index: the index of the item
+ *
+ * Checks whether the item at the given index on @field is currently selected 
+ *
+ * Return value: %TRUE if item at @index is currently selected
+ **/
+gboolean
+poppler_form_field_choice_is_item_selected (PopplerFormField *field,
+					    gint              index)
+{
+  g_return_val_if_fail (field->widget->getType () == formChoice, FALSE);
+
+  return static_cast<FormWidgetChoice*>(field->widget)->isSelected (index);
+}
+
+/**
+ * poppler_form_field_choice_select_item:
+ * @field: a #PopplerFormField
+ * @index: the index of the item
+ *
+ * Selects the item at the given index on @field
+ **/
+void
+poppler_form_field_choice_select_item (PopplerFormField *field,
+				       gint              index)
+{
+  g_return_if_fail (field->widget->getType () == formChoice);
+
+  static_cast<FormWidgetChoice*>(field->widget)->select (index);
+}
+
+/**
+ * poppler_form_field_choice_unselect_all:
+ * @field: a #PopplerFormField
+ *
+ * Unselects all the items on @field
+ **/
+void
+poppler_form_field_choice_unselect_all (PopplerFormField *field)
+{
+  g_return_if_fail (field->widget->getType () == formChoice);
+
+  static_cast<FormWidgetChoice*>(field->widget)->deselectAll ();
+}
+
+/**
+ * poppler_form_field_choice_toggle_item:
+ * @field: a #PopplerFormField
+ * @index: the index of the item
+ *
+ * Changes the state of the item at the given index
+ **/
+void
+poppler_form_field_choice_toggle_item (PopplerFormField *field,
+				       gint              index)
+{
+  g_return_if_fail (field->widget->getType () == formChoice);
+
+  static_cast<FormWidgetChoice*>(field->widget)->toggle (index);
+}
+
+/**
+ * poppler_form_field_choice_set_text:
+ * @field: a #PopplerFormField
+ * @text: the new text
+ *
+ * Sets the text in @field to the given value, replacing the current contents
+ **/
+void
+poppler_form_field_choice_set_text (PopplerFormField *field,
+				    const gchar      *text)
+{
+  GooString *goo_tmp;
+  gchar *tmp;
+  gsize length = 0;
+
+  g_return_if_fail (field->widget->getType () == formChoice);
+
+  tmp = text ? g_convert (text, -1, "UTF-16BE", "UTF-8", NULL, &length, NULL) : NULL;
+  goo_tmp = new GooString (tmp, length);
+  g_free (tmp);
+  static_cast<FormWidgetChoice*>(field->widget)->setEditChoice (goo_tmp);
+  delete goo_tmp;
+}
+
+/**
+ * poppler_form_field_choice_get_text:
+ * @field: a #PopplerFormField
+ *
+ * Retrieves the contents of @field.
+ *
+ * Return value: a new allocated string. It must be freed with g_free() when done.
+ **/
+gchar *
+poppler_form_field_choice_get_text (PopplerFormField *field)
+{
+  GooString *tmp;
+  
+  g_return_val_if_fail (field->widget->getType () == formChoice, NULL);
+
+  tmp = static_cast<FormWidgetChoice*>(field->widget)->getEditChoice ();
+  return tmp ? _poppler_goo_string_to_utf8 (tmp) : NULL;
+}