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/* poppler-annot.cc: glib interface to poppler
*
* Copyright (C) 2007 Inigo Martinez <inigomartinez@gmail.com>
* Copyright (C) 2009 Carlos Garcia Campos <carlosgc@gnome.org>
*
* 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-annot
* @short_description: Annotations
* @title: PopplerAnnot
*/
typedef struct _PopplerAnnotClass PopplerAnnotClass;
typedef struct _PopplerAnnotMarkupClass PopplerAnnotMarkupClass;
typedef struct _PopplerAnnotFreeTextClass PopplerAnnotFreeTextClass;
typedef struct _PopplerAnnotTextClass PopplerAnnotTextClass;
typedef struct _PopplerAnnotFileAttachmentClass PopplerAnnotFileAttachmentClass;
typedef struct _PopplerAnnotMovieClass PopplerAnnotMovieClass;
typedef struct _PopplerAnnotScreenClass PopplerAnnotScreenClass;
struct _PopplerAnnotClass
{
GObjectClass parent_class;
};
struct _PopplerAnnotMarkup
{
PopplerAnnot parent_instance;
};
struct _PopplerAnnotMarkupClass
{
PopplerAnnotClass parent_class;
};
struct _PopplerAnnotText
{
PopplerAnnotMarkup parent_instance;
};
struct _PopplerAnnotTextClass
{
PopplerAnnotMarkupClass parent_class;
};
struct _PopplerAnnotFreeText
{
PopplerAnnotMarkup parent_instance;
};
struct _PopplerAnnotFreeTextClass
{
PopplerAnnotMarkupClass parent_class;
};
struct _PopplerAnnotFileAttachment
{
PopplerAnnotMarkup parent_instance;
};
struct _PopplerAnnotFileAttachmentClass
{
PopplerAnnotMarkupClass parent_class;
};
struct _PopplerAnnotMovie
{
PopplerAnnot parent_instance;
PopplerMovie *movie;
};
struct _PopplerAnnotMovieClass
{
PopplerAnnotClass parent_class;
};
struct _PopplerAnnotScreen
{
PopplerAnnot parent_instance;
PopplerAction *action;
};
struct _PopplerAnnotScreenClass
{
PopplerAnnotClass parent_class;
};
G_DEFINE_TYPE (PopplerAnnot, poppler_annot, G_TYPE_OBJECT)
G_DEFINE_TYPE (PopplerAnnotMarkup, poppler_annot_markup, POPPLER_TYPE_ANNOT)
G_DEFINE_TYPE (PopplerAnnotText, poppler_annot_text, POPPLER_TYPE_ANNOT_MARKUP)
G_DEFINE_TYPE (PopplerAnnotFreeText, poppler_annot_free_text, POPPLER_TYPE_ANNOT_MARKUP)
G_DEFINE_TYPE (PopplerAnnotFileAttachment, poppler_annot_file_attachment, POPPLER_TYPE_ANNOT_MARKUP)
G_DEFINE_TYPE (PopplerAnnotMovie, poppler_annot_movie, POPPLER_TYPE_ANNOT)
G_DEFINE_TYPE (PopplerAnnotScreen, poppler_annot_screen, POPPLER_TYPE_ANNOT)
static void
poppler_annot_finalize (GObject *object)
{
PopplerAnnot *poppler_annot = POPPLER_ANNOT (object);
poppler_annot->annot = NULL;
G_OBJECT_CLASS (poppler_annot_parent_class)->finalize (object);
}
static void
poppler_annot_init (PopplerAnnot *poppler_annot)
{
}
static void
poppler_annot_class_init (PopplerAnnotClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->finalize = poppler_annot_finalize;
}
PopplerAnnot *
_poppler_annot_new (Annot *annot)
{
PopplerAnnot *poppler_annot;
poppler_annot = POPPLER_ANNOT (g_object_new (POPPLER_TYPE_ANNOT, NULL));
poppler_annot->annot = annot;
return poppler_annot;
}
static void
poppler_annot_markup_init (PopplerAnnotMarkup *poppler_annot)
{
}
static void
poppler_annot_markup_class_init (PopplerAnnotMarkupClass *klass)
{
}
static void
poppler_annot_text_init (PopplerAnnotText *poppler_annot)
{
}
static void
poppler_annot_text_class_init (PopplerAnnotTextClass *klass)
{
}
PopplerAnnot *
_poppler_annot_text_new (Annot *annot)
{
PopplerAnnot *poppler_annot;
poppler_annot = POPPLER_ANNOT (g_object_new (POPPLER_TYPE_ANNOT_TEXT, NULL));
poppler_annot->annot = annot;
return poppler_annot;
}
/**
* poppler_annot_text_new:
* @doc: a #PopplerDocument
* @rect: a #PopplerRectangle
*
* Creates a new Text annotation that will be
* located on @rect when added to a page. See
* poppler_page_add_annot()
*
* Return value: A newly created #PopplerAnnotText annotation
*
* Since: 0.16
*/
PopplerAnnot *
poppler_annot_text_new (PopplerDocument *doc,
PopplerRectangle *rect)
{
Annot *annot;
PDFRectangle pdf_rect(rect->x1, rect->y1,
rect->x2, rect->y2);
annot = new AnnotText (doc->doc->getXRef(), &pdf_rect, doc->doc->getCatalog());
return _poppler_annot_text_new (annot);
}
static void
poppler_annot_free_text_init (PopplerAnnotFreeText *poppler_annot)
{
}
static void
poppler_annot_free_text_class_init (PopplerAnnotFreeTextClass *klass)
{
}
PopplerAnnot *
_poppler_annot_free_text_new (Annot *annot)
{
PopplerAnnot *poppler_annot;
poppler_annot = POPPLER_ANNOT (g_object_new (POPPLER_TYPE_ANNOT_FREE_TEXT, NULL));
poppler_annot->annot = annot;
return poppler_annot;
}
static void
poppler_annot_file_attachment_init (PopplerAnnotFileAttachment *poppler_annot)
{
}
static void
poppler_annot_file_attachment_class_init (PopplerAnnotFileAttachmentClass *klass)
{
}
PopplerAnnot *
_poppler_annot_file_attachment_new (Annot *annot)
{
PopplerAnnot *poppler_annot;
poppler_annot = POPPLER_ANNOT (g_object_new (POPPLER_TYPE_ANNOT_FILE_ATTACHMENT, NULL));
poppler_annot->annot = annot;
return poppler_annot;
}
static void
poppler_annot_movie_finalize (GObject *object)
{
PopplerAnnotMovie *annot_movie = POPPLER_ANNOT_MOVIE (object);
if (annot_movie->movie) {
g_object_unref (annot_movie->movie);
annot_movie->movie = NULL;
}
G_OBJECT_CLASS (poppler_annot_movie_parent_class)->finalize (object);
}
static void
poppler_annot_movie_init (PopplerAnnotMovie *poppler_annot)
{
}
static void
poppler_annot_movie_class_init (PopplerAnnotMovieClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->finalize = poppler_annot_movie_finalize;
}
PopplerAnnot *
_poppler_annot_movie_new (Annot *annot)
{
PopplerAnnot *poppler_annot;
AnnotMovie *annot_movie;
poppler_annot = POPPLER_ANNOT (g_object_new (POPPLER_TYPE_ANNOT_MOVIE, NULL));
poppler_annot->annot = annot;
annot_movie = static_cast<AnnotMovie *>(poppler_annot->annot);
POPPLER_ANNOT_MOVIE (poppler_annot)->movie = _poppler_movie_new (annot_movie->getMovie());
return poppler_annot;
}
static void
poppler_annot_screen_finalize (GObject *object)
{
PopplerAnnotScreen *annot_screen = POPPLER_ANNOT_SCREEN (object);
if (annot_screen->action) {
poppler_action_free (annot_screen->action);
annot_screen->action = NULL;
}
G_OBJECT_CLASS (poppler_annot_screen_parent_class)->finalize (object);
}
static void
poppler_annot_screen_init (PopplerAnnotScreen *poppler_annot)
{
}
static void
poppler_annot_screen_class_init (PopplerAnnotScreenClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->finalize = poppler_annot_screen_finalize;
}
PopplerAnnot *
_poppler_annot_screen_new (Annot *annot)
{
PopplerAnnot *poppler_annot;
AnnotScreen *annot_screen;
LinkAction *action;
poppler_annot = POPPLER_ANNOT (g_object_new (POPPLER_TYPE_ANNOT_SCREEN, NULL));
poppler_annot->annot = annot;
annot_screen = static_cast<AnnotScreen *>(poppler_annot->annot);
action = annot_screen->getAction();
if (action)
POPPLER_ANNOT_SCREEN (poppler_annot)->action = _poppler_action_new (NULL, action, NULL);
return poppler_annot;
}
/* Public methods */
/**
* poppler_annot_get_annot_type:
* @poppler_annot: a #PopplerAnnot
*
* Gets the type of @poppler_annot
*
* Return value: #PopplerAnnotType of @poppler_annot.
**/
PopplerAnnotType
poppler_annot_get_annot_type (PopplerAnnot *poppler_annot)
{
g_return_val_if_fail (POPPLER_IS_ANNOT (poppler_annot), POPPLER_ANNOT_UNKNOWN);
switch (poppler_annot->annot->getType ())
{
case Annot::typeText:
return POPPLER_ANNOT_TEXT;
case Annot::typeLink:
return POPPLER_ANNOT_LINK;
case Annot::typeFreeText:
return POPPLER_ANNOT_FREE_TEXT;
case Annot::typeLine:
return POPPLER_ANNOT_LINE;
case Annot::typeSquare:
return POPPLER_ANNOT_SQUARE;
case Annot::typeCircle:
return POPPLER_ANNOT_CIRCLE;
case Annot::typePolygon:
return POPPLER_ANNOT_POLYGON;
case Annot::typePolyLine:
return POPPLER_ANNOT_POLY_LINE;
case Annot::typeHighlight:
return POPPLER_ANNOT_HIGHLIGHT;
case Annot::typeUnderline:
return POPPLER_ANNOT_UNDERLINE;
case Annot::typeSquiggly:
return POPPLER_ANNOT_SQUIGGLY;
case Annot::typeStrikeOut:
return POPPLER_ANNOT_STRIKE_OUT;
case Annot::typeStamp:
return POPPLER_ANNOT_STAMP;
case Annot::typeCaret:
return POPPLER_ANNOT_CARET;
case Annot::typeInk:
return POPPLER_ANNOT_INK;
case Annot::typePopup:
return POPPLER_ANNOT_POPUP;
case Annot::typeFileAttachment:
return POPPLER_ANNOT_FILE_ATTACHMENT;
case Annot::typeSound:
return POPPLER_ANNOT_SOUND;
case Annot::typeMovie:
return POPPLER_ANNOT_MOVIE;
case Annot::typeWidget:
return POPPLER_ANNOT_WIDGET;
case Annot::typeScreen:
return POPPLER_ANNOT_SCREEN;
case Annot::typePrinterMark:
return POPPLER_ANNOT_PRINTER_MARK;
case Annot::typeTrapNet:
return POPPLER_ANNOT_TRAP_NET;
case Annot::typeWatermark:
return POPPLER_ANNOT_WATERMARK;
case Annot::type3D:
return POPPLER_ANNOT_3D;
default:
g_warning ("Unsupported Annot Type");
}
return POPPLER_ANNOT_UNKNOWN;
}
/**
* poppler_annot_get_contents:
* @poppler_annot: a #PopplerAnnot
*
* Retrieves the contents of @poppler_annot.
*
* Return value: a new allocated string with the contents of @poppler_annot. It
* must be freed with g_free() when done.
**/
gchar *
poppler_annot_get_contents (PopplerAnnot *poppler_annot)
{
GooString *contents;
g_return_val_if_fail (POPPLER_IS_ANNOT (poppler_annot), NULL);
contents = poppler_annot->annot->getContents ();
return contents ? _poppler_goo_string_to_utf8 (contents) : NULL;
}
/**
* poppler_annot_set_contents:
* @poppler_annot: a #PopplerAnnot
* @contents: a text string containing the new contents
*
* Sets the contents of @poppler_annot to the given value,
* replacing the current contents.
*
* Since: 0.12
**/
void
poppler_annot_set_contents (PopplerAnnot *poppler_annot,
const gchar *contents)
{
GooString *goo_tmp;
gchar *tmp;
gsize length = 0;
g_return_if_fail (POPPLER_IS_ANNOT (poppler_annot));
tmp = contents ? g_convert (contents, -1, "UTF-16BE", "UTF-8", NULL, &length, NULL) : NULL;
goo_tmp = new GooString (tmp, length);
g_free (tmp);
poppler_annot->annot->setContents (goo_tmp);
delete (goo_tmp);
}
/**
* poppler_annot_get_name:
* @poppler_annot: a #PopplerAnnot
*
* Retrieves the name of @poppler_annot.
*
* Return value: a new allocated string with the name of @poppler_annot. It must
* be freed with g_free() when done.
**/
gchar *
poppler_annot_get_name (PopplerAnnot *poppler_annot)
{
GooString *name;
g_return_val_if_fail (POPPLER_IS_ANNOT (poppler_annot), NULL);
name = poppler_annot->annot->getName ();
return name ? _poppler_goo_string_to_utf8 (name) : NULL;
}
/**
* poppler_annot_get_modified:
* @poppler_annot: a #PopplerAnnot
*
* Retrieves the last modification data of @poppler_annot. The returned
* string will be either a PDF format date or a text string.
* See also #poppler_date_parse()
*
* Return value: a new allocated string with the last modification data of
* @poppler_annot. It must be freed with g_free() when done.
**/
gchar *
poppler_annot_get_modified (PopplerAnnot *poppler_annot)
{
GooString *text;
g_return_val_if_fail (POPPLER_IS_ANNOT (poppler_annot), NULL);
text = poppler_annot->annot->getModified ();
return text ? _poppler_goo_string_to_utf8 (text) : NULL;
}
/**
* poppler_annot_get_flags
* @poppler_annot: a #PopplerAnnot
*
* Retrieves the flag field specifying various characteristics of the
* @poppler_annot.
*
* Return value: the flag field of @poppler_annot.
**/
PopplerAnnotFlag
poppler_annot_get_flags (PopplerAnnot *poppler_annot)
{
g_return_val_if_fail (POPPLER_IS_ANNOT (poppler_annot), (PopplerAnnotFlag) 0);
return (PopplerAnnotFlag) poppler_annot->annot->getFlags ();
}
/**
* poppler_annot_get_color:
* @poppler_annot: a #PopplerAnnot
*
* Retrieves the color of @poppler_annot.
*
* Return value: a new allocated #PopplerColor with the color values of
* @poppler_annot, or %NULL. It must be freed with g_free() when done.
**/
PopplerColor *
poppler_annot_get_color (PopplerAnnot *poppler_annot)
{
AnnotColor *color;
PopplerColor *poppler_color = NULL;
g_return_val_if_fail (POPPLER_IS_ANNOT (poppler_annot), NULL);
color = poppler_annot->annot->getColor ();
if (color) {
const double *values = color->getValues ();
switch (color->getSpace ())
{
case AnnotColor::colorGray:
poppler_color = g_new (PopplerColor, 1);
poppler_color->red = (guint16) (values[0] * 65535);
poppler_color->green = poppler_color->red;
poppler_color->blue = poppler_color->red;
break;
case AnnotColor::colorRGB:
poppler_color = g_new (PopplerColor, 1);
poppler_color->red = (guint16) (values[0] * 65535);
poppler_color->green = (guint16) (values[1] * 65535);
poppler_color->blue = (guint16) (values[2] * 65535);
break;
case AnnotColor::colorCMYK:
g_warning ("Unsupported Annot Color: colorCMYK");
case AnnotColor::colorTransparent:
break;
}
}
return poppler_color;
}
/**
* poppler_annot_set_color:
* @poppler_annot: a #PopplerAnnot
* @poppler_color: (allow-none): a #PopplerColor, or %NULL
*
* Sets the color of @poppler_annot.
*
* Since: 0.16
*/
void
poppler_annot_set_color (PopplerAnnot *poppler_annot,
PopplerColor *poppler_color)
{
AnnotColor *color = NULL;
if (poppler_color) {
color = new AnnotColor ((double)poppler_color->red / 65535,
(double)poppler_color->green / 65535,
(double)poppler_color->blue / 65535);
}
/* Annot takes ownership of the color */
poppler_annot->annot->setColor (color);
}
/**
* poppler_annot_get_page_index:
* @poppler_annot: a #PopplerAnnot
*
* Returns the page index to which @poppler_annot is associated, or -1 if unknown
*
* Return value: page index or -1
*
* Since: 0.14
**/
gint
poppler_annot_get_page_index (PopplerAnnot *poppler_annot)
{
gint page_num;
g_return_val_if_fail (POPPLER_IS_ANNOT (poppler_annot), -1);
page_num = poppler_annot->annot->getPageNum();
return page_num <= 0 ? -1 : page_num - 1;
}
/* PopplerAnnotMarkup */
/**
* poppler_annot_markup_get_label:
* @poppler_annot: a #PopplerAnnotMarkup
*
* Retrieves the label text of @poppler_annot.
*
* Return value: the label text of @poppler_annot.
*/
gchar *
poppler_annot_markup_get_label (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
GooString *text;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), NULL);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
text = annot->getLabel ();
return text ? _poppler_goo_string_to_utf8 (text) : NULL;
}
/**
* poppler_annot_markup_set_label:
* @poppler_annot: a #PopplerAnnotMarkup
* @label: (allow-none): a text string containing the new label, or %NULL
*
* Sets the label text of @poppler_annot, replacing the current one
*
* Since: 0.16
*/
void
poppler_annot_markup_set_label (PopplerAnnotMarkup *poppler_annot,
const gchar *label)
{
AnnotMarkup *annot;
GooString *goo_tmp;
gchar *tmp;
gsize length = 0;
g_return_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot));
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
tmp = label ? g_convert (label, -1, "UTF-16BE", "UTF-8", NULL, &length, NULL) : NULL;
goo_tmp = new GooString (tmp, length);
g_free (tmp);
annot->setLabel (goo_tmp);
delete goo_tmp;
}
/**
* poppler_annot_markup_has_popup:
* @poppler_annot: a #PopplerAnnotMarkup
*
* Return %TRUE if the markup annotation has a popup window associated
*
* Return value: %TRUE, if @poppler_annot has popup, %FALSE otherwise
*
* Since: 0.12
**/
gboolean
poppler_annot_markup_has_popup (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), FALSE);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
return annot->getPopup () != NULL;
}
/**
* poppler_annot_markup_set_popup:
* @poppler_annot: a #PopplerAnnotMarkup
* @popup_rect: a #PopplerRectangle
*
* Associates a new popup window for editing contents of @poppler_annot.
* Popup window shall be displayed by viewers at @popup_rect on the page.
*
* Since: 0.16
*/
void
poppler_annot_markup_set_popup (PopplerAnnotMarkup *poppler_annot,
PopplerRectangle *popup_rect)
{
AnnotMarkup *annot;
AnnotPopup *popup;
PDFRectangle pdf_rect(popup_rect->x1, popup_rect->y1,
popup_rect->x2, popup_rect->y2);
g_return_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot));
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
popup = new AnnotPopup (annot->getXRef(), &pdf_rect, (Catalog *)NULL);
annot->setPopup (popup);
}
/**
* poppler_annot_markup_get_popup_is_open:
* @poppler_annot: a #PopplerAnnotMarkup
*
* Retrieves the state of the popup window related to @poppler_annot.
*
* Return value: the state of @poppler_annot. %TRUE if it's open, %FALSE in
* other case.
**/
gboolean
poppler_annot_markup_get_popup_is_open (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
AnnotPopup *annot_popup;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), FALSE);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
if ((annot_popup = annot->getPopup ()))
return annot_popup->getOpen ();
return FALSE;
}
/**
* poppler_annot_markup_set_popup_is_open:
* @poppler_annot: a #PopplerAnnotMarkup
* @is_open: whether popup window should initially be displayed open
*
* Sets the state of the popup window related to @poppler_annot.
*
* Since: 0.16
**/
void
poppler_annot_markup_set_popup_is_open (PopplerAnnotMarkup *poppler_annot,
gboolean is_open)
{
AnnotMarkup *annot;
AnnotPopup *annot_popup;
g_return_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot));
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
annot_popup = annot->getPopup ();
if (!annot_popup)
return;
if (annot_popup->getOpen () != is_open)
annot_popup->setOpen (is_open);
}
/**
* poppler_annot_markup_get_popup_rectangle:
* @poppler_annot: a #PopplerAnnotMarkup
* @poppler_rect: (out): a #PopplerRectangle to store the popup rectangle
*
* Retrieves the rectangle of the popup window related to @poppler_annot.
*
* Return value: %TRUE if #PopplerRectangle was correctly filled, %FALSE otherwise
*
* Since: 0.12
**/
gboolean
poppler_annot_markup_get_popup_rectangle (PopplerAnnotMarkup *poppler_annot,
PopplerRectangle *poppler_rect)
{
AnnotMarkup *annot;
Annot *annot_popup;
PDFRectangle *annot_rect;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), FALSE);
g_return_val_if_fail (poppler_rect != NULL, FALSE);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
annot_popup = annot->getPopup ();
if (!annot_popup)
return FALSE;
annot_rect = annot_popup->getRect ();
poppler_rect->x1 = annot_rect->x1;
poppler_rect->x2 = annot_rect->x2;
poppler_rect->y1 = annot_rect->y1;
poppler_rect->y2 = annot_rect->y2;
return TRUE;
}
/**
* poppler_annot_markup_get_opacity:
* @poppler_annot: a #PopplerAnnotMarkup
*
* Retrieves the opacity value of @poppler_annot.
*
* Return value: the opacity value of @poppler_annot,
* between 0 (transparent) and 1 (opaque)
*/
gdouble
poppler_annot_markup_get_opacity (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), 0);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
return annot->getOpacity ();
}
/**
* poppler_annot_markup_set_opacity:
* @poppler_annot: a #PopplerAnnotMarkup
* @opacity: a constant opacity value, between 0 (transparent) and 1 (opaque)
*
* Sets the opacity of @poppler_annot. This value applies to
* all visible elements of @poppler_annot in its closed state,
* but not to the pop-up window that appears when it's openened
*
* Since: 0.16
*/
void
poppler_annot_markup_set_opacity (PopplerAnnotMarkup *poppler_annot,
gdouble opacity)
{
AnnotMarkup *annot;
g_return_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot));
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
annot->setOpacity(opacity);
}
/**
* poppler_annot_markup_get_date:
* @poppler_annot: a #PopplerAnnotMarkup
*
* Returns the date and time when the annotation was created
*
* Return value: (transfer full): a #GDate representing the date and time
* when the annotation was created, or %NULL
*/
GDate *
poppler_annot_markup_get_date (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
GooString *annot_date;
time_t timet;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), NULL);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
annot_date = annot->getDate ();
if (!annot_date)
return NULL;
if (_poppler_convert_pdf_date_to_gtime (annot_date, &timet)) {
GDate *date;
date = g_date_new ();
g_date_set_time_t (date, timet);
return date;
}
return NULL;
}
/**
* poppler_annot_markup_get_subject:
* @poppler_annot: a #PopplerAnnotMarkup
*
* Retrives the subject text of @poppler_annot.
*
* Return value: the subject text of @poppler_annot.
*/
gchar *
poppler_annot_markup_get_subject (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
GooString *text;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), NULL);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
text = annot->getSubject ();
return text ? _poppler_goo_string_to_utf8 (text) : NULL;
}
/**
* poppler_annot_markup_get_reply_to:
* @poppler_annot: a #PopplerAnnotMarkup
*
* Gets the reply type of @poppler_annot.
*
* Return value: #PopplerAnnotMarkupReplyType of @poppler_annot.
*/
PopplerAnnotMarkupReplyType
poppler_annot_markup_get_reply_to (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), POPPLER_ANNOT_MARKUP_REPLY_TYPE_R);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
switch (annot->getReplyTo ())
{
case AnnotMarkup::replyTypeR:
return POPPLER_ANNOT_MARKUP_REPLY_TYPE_R;
case AnnotMarkup::replyTypeGroup:
return POPPLER_ANNOT_MARKUP_REPLY_TYPE_GROUP;
default:
g_warning ("Unsupported Annot Markup Reply To Type");
}
return POPPLER_ANNOT_MARKUP_REPLY_TYPE_R;
}
/**
* poppler_annot_markup_get_external_data:
* @poppler_annot: a #PopplerAnnotMarkup
*
* Gets the external data type of @poppler_annot.
*
* Return value: #PopplerAnnotExternalDataType of @poppler_annot.
*/
PopplerAnnotExternalDataType
poppler_annot_markup_get_external_data (PopplerAnnotMarkup *poppler_annot)
{
AnnotMarkup *annot;
g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), POPPLER_ANNOT_EXTERNAL_DATA_MARKUP_UNKNOWN);
annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
switch (annot->getExData ())
{
case annotExternalDataMarkup3D:
return POPPLER_ANNOT_EXTERNAL_DATA_MARKUP_3D;
case annotExternalDataMarkupUnknown:
return POPPLER_ANNOT_EXTERNAL_DATA_MARKUP_UNKNOWN;
default:
g_warning ("Unsupported Annot Markup External Data");
}
return POPPLER_ANNOT_EXTERNAL_DATA_MARKUP_UNKNOWN;
}
/* PopplerAnnotText */
/**
* poppler_annot_text_get_is_open:
* @poppler_annot: a #PopplerAnnotText
*
* Retrieves the state of @poppler_annot.
*
* Return value: the state of @poppler_annot. %TRUE if it's open, %FALSE in
* other case.
**/
gboolean
poppler_annot_text_get_is_open (PopplerAnnotText *poppler_annot)
{
AnnotText *annot;
g_return_val_if_fail (POPPLER_IS_ANNOT_TEXT (poppler_annot), FALSE);
annot = static_cast<AnnotText *>(POPPLER_ANNOT (poppler_annot)->annot);
return annot->getOpen ();
}
/**
* poppler_annot_text_set_is_open:
* @poppler_annot: a #PopplerAnnotText
* @is_open: whether annotation should initially be displayed open
*
* Sets whether @poppler_annot should initially be displayed open
*
* Since: 0.16
*/
void
poppler_annot_text_set_is_open (PopplerAnnotText *poppler_annot,
gboolean is_open)
{
AnnotText *annot;
g_return_if_fail (POPPLER_IS_ANNOT_TEXT (poppler_annot));
annot = static_cast<AnnotText *>(POPPLER_ANNOT (poppler_annot)->annot);
annot->setOpen(is_open);
}
/**
* poppler_annot_text_get_icon:
* @poppler_annot: a #PopplerAnnotText
*
* Gets name of the icon of @poppler_annot.
*
* Return value: a new allocated string containing the icon name
*/
gchar *
poppler_annot_text_get_icon (PopplerAnnotText *poppler_annot)
{
AnnotText *annot;
GooString *text;
g_return_val_if_fail (POPPLER_IS_ANNOT_TEXT (poppler_annot), NULL);
annot = static_cast<AnnotText *>(POPPLER_ANNOT (poppler_annot)->annot);
text = annot->getIcon ();
return text ? _poppler_goo_string_to_utf8 (text) : NULL;
}
/**
* poppler_annot_text_set_icon:
* @poppler_annot: a #PopplerAnnotText
* @icon: the name of an icon
*
* Sets the icon of @poppler_annot. The following predefined
* icons are currently supported:
* <variablelist>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_NOTE</term>
* </varlistentry>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_COMMENT</term>
* </varlistentry>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_KEY</term>
* </varlistentry>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_HELP</term>
* </varlistentry>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_NEW_PARAGRAPH</term>
* </varlistentry>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_PARAGRAPH</term>
* </varlistentry>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_INSERT</term>
* </varlistentry>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_CROSS</term>
* </varlistentry>
* <varlistentry>
* <term>#POPPLER_ANNOT_TEXT_ICON_CIRCLE</term>
* </varlistentry>
* </variablelist>
*
* Since: 0.16
*/
void
poppler_annot_text_set_icon (PopplerAnnotText *poppler_annot,
const gchar *icon)
{
AnnotText *annot;
GooString *text;
g_return_if_fail (POPPLER_IS_ANNOT_TEXT (poppler_annot));
annot = static_cast<AnnotText *>(POPPLER_ANNOT (poppler_annot)->annot);
text = new GooString(icon);
annot->setIcon(text);
delete text;
}
/**
* poppler_annot_text_get_state:
* @poppler_annot: a #PopplerAnnotText
*
* Retrieves the state of @poppler_annot.
*
* Return value: #PopplerAnnotTextState of @poppler_annot.
**/
PopplerAnnotTextState
poppler_annot_text_get_state (PopplerAnnotText *poppler_annot)
{
AnnotText *annot;
g_return_val_if_fail (POPPLER_IS_ANNOT_TEXT (poppler_annot), POPPLER_ANNOT_TEXT_STATE_UNKNOWN);
annot = static_cast<AnnotText *>(POPPLER_ANNOT (poppler_annot)->annot);
switch (annot->getState ())
{
case AnnotText::stateUnknown:
return POPPLER_ANNOT_TEXT_STATE_UNKNOWN;
case AnnotText::stateMarked:
return POPPLER_ANNOT_TEXT_STATE_MARKED;
case AnnotText::stateUnmarked:
return POPPLER_ANNOT_TEXT_STATE_UNMARKED;
case AnnotText::stateAccepted:
return POPPLER_ANNOT_TEXT_STATE_ACCEPTED;
case AnnotText::stateRejected:
return POPPLER_ANNOT_TEXT_STATE_REJECTED;
case AnnotText::stateCancelled:
return POPPLER_ANNOT_TEXT_STATE_CANCELLED;
case AnnotText::stateCompleted:
return POPPLER_ANNOT_TEXT_STATE_COMPLETED;
case AnnotText::stateNone:
return POPPLER_ANNOT_TEXT_STATE_NONE;
default:
g_warning ("Unsupported Annot Text State");
}
return POPPLER_ANNOT_TEXT_STATE_UNKNOWN;
}
/* PopplerAnnotFreeText */
/**
* poppler_annot_free_text_get_quadding:
* @poppler_annot: a #PopplerAnnotFreeText
*
* Retrieves the justification of the text of @poppler_annot.
*
* Return value: #PopplerAnnotFreeTextQuadding of @poppler_annot.
**/
PopplerAnnotFreeTextQuadding
poppler_annot_free_text_get_quadding (PopplerAnnotFreeText *poppler_annot)
{
AnnotFreeText *annot;
g_return_val_if_fail (POPPLER_IS_ANNOT_FREE_TEXT (poppler_annot), POPPLER_ANNOT_FREE_TEXT_QUADDING_LEFT_JUSTIFIED);
annot = static_cast<AnnotFreeText *>(POPPLER_ANNOT (poppler_annot)->annot);
switch (annot->getQuadding ())
{
case AnnotFreeText::quaddingLeftJustified:
return POPPLER_ANNOT_FREE_TEXT_QUADDING_LEFT_JUSTIFIED;
case AnnotFreeText::quaddingCentered:
return POPPLER_ANNOT_FREE_TEXT_QUADDING_CENTERED;
case AnnotFreeText::quaddingRightJustified:
return POPPLER_ANNOT_FREE_TEXT_QUADDING_RIGHT_JUSTIFIED;
default:
g_warning ("Unsupported Annot Free Text Quadding");
}
return POPPLER_ANNOT_FREE_TEXT_QUADDING_LEFT_JUSTIFIED;
}
/**
* poppler_annot_free_text_get_callout_line:
* @poppler_annot: a #PopplerAnnotFreeText
*
* Retrieves a #PopplerCalloutLine of four or six numbers specifying a callout
* line attached to the @poppler_annot.
*
* Return value: a new allocated #PopplerCalloutLine if the annot has a callout
* line, NULL in other case. It must be freed with g_free() when
* done.
**/
PopplerAnnotCalloutLine *
poppler_annot_free_text_get_callout_line (PopplerAnnotFreeText *poppler_annot)
{
AnnotFreeText *annot;
AnnotCalloutLine *line;
g_return_val_if_fail (POPPLER_IS_ANNOT_FREE_TEXT (poppler_annot), NULL);
annot = static_cast<AnnotFreeText *>(POPPLER_ANNOT (poppler_annot)->annot);
if ((line = annot->getCalloutLine ())) {
AnnotCalloutMultiLine *multiline;
PopplerAnnotCalloutLine *callout = g_new0 (PopplerAnnotCalloutLine, 1);
callout->x1 = line->getX1();
callout->y1 = line->getY1();
callout->x2 = line->getX2();
callout->y2 = line->getY2();
if ((multiline = static_cast<AnnotCalloutMultiLine *>(line))) {
callout->multiline = TRUE;
callout->x3 = multiline->getX3();
callout->y3 = multiline->getY3();
return callout;
}
callout->multiline = FALSE;
return callout;
}
return NULL;
}
/* PopplerAnnotFileAttachment */
/**
* poppler_annot_file_attachment_get_attachment:
* @poppler_annot: a #PopplerAnnotFileAttachment
*
* Creates a #PopplerAttachment for the file of the file attachment annotation @annot.
* The #PopplerAttachment must be unrefed with g_object_unref by the caller.
*
* Return value: @PopplerAttachment
*
* Since: 0.14
**/
PopplerAttachment *
poppler_annot_file_attachment_get_attachment (PopplerAnnotFileAttachment *poppler_annot)
{
AnnotFileAttachment *annot;
PopplerAttachment *attachment;
g_return_val_if_fail (POPPLER_IS_ANNOT_FILE_ATTACHMENT (poppler_annot), NULL);
annot = static_cast<AnnotFileAttachment *>(POPPLER_ANNOT (poppler_annot)->annot);
EmbFile *emb_file = new EmbFile (annot->getFile(), annot->getContents());
attachment = _poppler_attachment_new (emb_file);
delete emb_file;
return attachment;
}
/**
* poppler_annot_file_attachment_get_name:
* @poppler_annot: a #PopplerAnnotFileAttachment
*
* Retrieves the name of @poppler_annot.
*
* Return value: a new allocated string with the name of @poppler_annot. It must
* be freed with g_free() when done.
* Since: 0.14
**/
gchar *
poppler_annot_file_attachment_get_name (PopplerAnnotFileAttachment *poppler_annot)
{
AnnotFileAttachment *annot;
GooString *name;
g_return_val_if_fail (POPPLER_IS_ANNOT_FILE_ATTACHMENT (poppler_annot), NULL);
annot = static_cast<AnnotFileAttachment *>(POPPLER_ANNOT (poppler_annot)->annot);
name = annot->getName ();
return name ? _poppler_goo_string_to_utf8 (name) : NULL;
}
/* PopplerAnnotCalloutLine */
POPPLER_DEFINE_BOXED_TYPE (PopplerAnnotCalloutLine, poppler_annot_callout_line,
poppler_annot_callout_line_copy,
poppler_annot_callout_line_free)
/**
* poppler_annot_callout_line_new:
*
* Creates a new empty #PopplerAnnotCalloutLine.
*
* Return value: a new allocated #PopplerAnnotCalloutLine, NULL in other case.
* It must be freed when done.
**/
PopplerAnnotCalloutLine *
poppler_annot_callout_line_new (void)
{
return g_new0 (PopplerAnnotCalloutLine, 1);
}
/**
* poppler_annot_callout_line_copy:
* @callout: the #PopplerAnnotCalloutline to be copied.
*
* It does copy @callout to a new #PopplerAnnotCalloutLine.
*
* Return value: a new allocated #PopplerAnnotCalloutLine as exact copy of
* @callout, NULL in other case. It must be freed when done.
**/
PopplerAnnotCalloutLine *
poppler_annot_callout_line_copy (PopplerAnnotCalloutLine *callout)
{
PopplerAnnotCalloutLine *new_callout;
g_return_val_if_fail (callout != NULL, NULL);
new_callout = g_new0 (PopplerAnnotCalloutLine, 1);
*new_callout = *callout;
return new_callout;
}
/**
* poppler_annot_callout_line_free:
* @callout: a #PopplerAnnotCalloutLine
*
* Frees the memory used by #PopplerAnnotCalloutLine.
**/
void
poppler_annot_callout_line_free (PopplerAnnotCalloutLine *callout)
{
g_free (callout);
}
/* PopplerAnnotMovie */
/**
* poppler_annot_movie_get_title:
* @poppler_annot: a #PopplerAnnotMovie
*
* Retrieves the movie title of @poppler_annot.
*
* Return value: the title text of @poppler_annot.
*
* Since: 0.14
*/
gchar *
poppler_annot_movie_get_title (PopplerAnnotMovie *poppler_annot)
{
AnnotMovie *annot;
GooString *title;
g_return_val_if_fail (POPPLER_IS_ANNOT_MOVIE (poppler_annot), NULL);
annot = static_cast<AnnotMovie *>(POPPLER_ANNOT (poppler_annot)->annot);
title = annot->getTitle ();
return title ? _poppler_goo_string_to_utf8 (title) : NULL;
}
/**
* poppler_annot_movie_get_movie:
* @poppler_annot: a #PopplerAnnotMovie
*
* Retrieves the movie object (PopplerMovie) stored in the @poppler_annot.
*
* Return value: (transfer none): the movie object stored in the @poppler_annot. The returned
* object is owned by #PopplerAnnotMovie and should not be freed
*
* Since: 0.14
*/
PopplerMovie *
poppler_annot_movie_get_movie (PopplerAnnotMovie *poppler_annot)
{
return poppler_annot->movie;
}
/* PopplerAnnotScreen */
/**
* poppler_annot_screen_get_action:
* @poppler_annot: a #PopplerAnnotScreen
*
* Retrieves the action (#PopplerAction) that shall be performed when @poppler_annot is activated
*
* Return value: (transfer none): the action to perform. The returned
* object is owned by @poppler_annot and should not be freed
*
* Since: 0.14
*/
PopplerAction *
poppler_annot_screen_get_action (PopplerAnnotScreen *poppler_annot)
{
return poppler_annot->action;
}
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