poppler.override

/* -*- Mode: C; c-basic-offset: 4 -*-
 * Copyright (C) 2007-2008, Gian Mario Tagliaretti
 *
 * 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.
 */

%%
headers
#include <Python.h>
#include "pygobject.h"
#include <glib/poppler.h>
#include <pycairo.h>
#include "pypoppler-private.h"
#ifndef POPPLER_TYPE_ACTION_ANY
#define POPPLER_TYPE_ACTION_ANY (_poppler_action_any_get_type ())

static GType _poppler_action_any_get_type (void)
{
    static GType our_type = 0;

    if (our_type == 0)
    {
        our_type = g_boxed_type_register_static ("PopplerActionAny",
                                                  (GBoxedCopyFunc)poppler_action_copy,
                                                  (GBoxedFreeFunc)poppler_action_free);
    }
    return our_type;
}
#endif

#ifndef POPPLER_TYPE_ACTION_GOTO_DEST
#define POPPLER_TYPE_ACTION_GOTO_DEST (_poppler_action_goto_dest_get_type ())

static GType _poppler_action_goto_dest_get_type (void)
{
    static GType our_type = 0;

    if (our_type == 0)
    {
        our_type = g_boxed_type_register_static ("PopplerActionGotoDest",
                                                  (GBoxedCopyFunc)poppler_action_copy,
                                                  (GBoxedFreeFunc)poppler_action_free);
    }
    return our_type;
}
#endif

#ifndef POPPLER_TYPE_ACTION_GOTO_DEST
#define POPPLER_TYPE_ACTION_GOTO_DEST (_poppler_action_goto_dest_get_type ())

static GType _poppler_action_goto_dest_get_type (void)
{
    static GType our_type = 0;

    if (our_type == 0)
    {
        our_type = g_boxed_type_register_static ("PopplerActionGotoDest",
                                                  (GBoxedCopyFunc)poppler_action_copy,
                                                  (GBoxedFreeFunc)poppler_action_free);
    }
    return our_type;
}
#endif

#ifndef POPPLER_TYPE_ACTION_GOTO_REMOTE
#define POPPLER_TYPE_ACTION_GOTO_REMOTE (_poppler_action_goto_remote_get_type ())

static GType _poppler_action_goto_remote_get_type (void)
{
    static GType our_type = 0;

    if (our_type == 0)
    {
        our_type = g_boxed_type_register_static ("PopplerActionGotoRemote",
                                                  (GBoxedCopyFunc)poppler_action_copy,
                                                  (GBoxedFreeFunc)poppler_action_free);
    }
    return our_type;
}
#endif

#ifndef POPPLER_TYPE_ACTION_LAUNCH
#define POPPLER_TYPE_ACTION_LAUNCH (_poppler_action_launch_get_type ())

static GType _poppler_action_launch_get_type (void)
{
    static GType our_type = 0;

    if (our_type == 0)
    {
        our_type = g_boxed_type_register_static ("PopplerActionLaunch",
                                                  (GBoxedCopyFunc)poppler_action_copy,
                                                  (GBoxedFreeFunc)poppler_action_free);
    }
    return our_type;
}
#endif

#ifndef POPPLER_TYPE_ACTION_URI
#define POPPLER_TYPE_ACTION_URI (_poppler_action_uri_get_type ())

static GType _poppler_action_uri_get_type (void)
{
    static GType our_type = 0;

    if (our_type == 0)
    {
        our_type = g_boxed_type_register_static ("PopplerActionUri",
                                                  (GBoxedCopyFunc)poppler_action_copy,
                                                  (GBoxedFreeFunc)poppler_action_free);
    }
    return our_type;
}
#endif

#ifndef POPPLER_TYPE_ACTION_NAMED
#define POPPLER_TYPE_ACTION_NAMED (_poppler_action_named_get_type ())

static GType _poppler_action_named_get_type (void)
{
    static GType our_type = 0;

    if (our_type == 0)
    {
        our_type = g_boxed_type_register_static ("PopplerActionNamed",
                                                  (GBoxedCopyFunc)poppler_action_copy,
                                                  (GBoxedFreeFunc)poppler_action_free);
    }
    return our_type;
}
#endif

#ifndef POPPLER_TYPE_ACTION_MOVIE
#define POPPLER_TYPE_ACTION_MOVIE (_poppler_action_movie_get_type ())

static GType _poppler_action_movie_get_type (void)
{
    static GType our_type = 0;

    if (our_type == 0)
    {
        our_type = g_boxed_type_register_static ("PopplerActionMovie",
                                                  (GBoxedCopyFunc)poppler_action_copy,
                                                  (GBoxedFreeFunc)poppler_action_free);
    }
    return our_type;
}
#endif

static PyObject *
_poppler_action_to_poppler_action_typed (PopplerAction * action)
{
    if (!action)/*TODO: Should we raise an exception in this case?*/
    {
        Py_INCREF(Py_None);
        return Py_None;
    }

    GType boxed_type;

    switch (action->type)
    {
        case POPPLER_ACTION_NONE:/*TODO: Is this the right behaviour?*/
            Py_INCREF(Py_None);
            return Py_None;
        case POPPLER_ACTION_GOTO_DEST:
            boxed_type = POPPLER_TYPE_ACTION_GOTO_DEST;
            break;
        case POPPLER_ACTION_GOTO_REMOTE:
            boxed_type = POPPLER_TYPE_ACTION_GOTO_REMOTE;
            break;
        case POPPLER_ACTION_LAUNCH:
            boxed_type = POPPLER_TYPE_ACTION_LAUNCH;
            break;
        case POPPLER_ACTION_URI:
            boxed_type = POPPLER_TYPE_ACTION_URI;
            break;
        case POPPLER_ACTION_NAMED:
            boxed_type = POPPLER_TYPE_ACTION_NAMED;
            break;
        case POPPLER_ACTION_MOVIE:
            boxed_type = POPPLER_TYPE_ACTION_MOVIE;
            break;
        default:
            boxed_type = POPPLER_TYPE_ACTION_ANY;
    }

    return pyg_boxed_new (boxed_type, action, TRUE, TRUE);
}


extern Pycairo_CAPI_t *Pycairo_CAPI;

static PyObject *
_glist_to_pylist_objs (GList *source)
{
    GList *iter;
    PyObject *dest = PyList_New (0);
    for (iter = source; iter != NULL; iter = iter->next)
    {
        PyObject *item = pygobject_new ((GObject *)iter->data);
        PyList_Append (dest, item);
        Py_DECREF (item);
    }
    return dest;
}

static PyObject *
_glist_to_pylist_boxed (GList *source, GType boxed_type)
{
    GList *iter;
    PyObject *dest = PyList_New (0);
    for (iter = source; iter != NULL; iter = iter->next)
    {
        PyObject *item = pyg_boxed_new (boxed_type, iter->data,
                                        TRUE, TRUE);
        PyList_Append (dest, item);
        Py_DECREF (item);
    }
    return dest;
}

%%
init

%%
modulename poppler
%%
import gobject.GObject as PyGObject_Type
%%
ignore
poppler_page_free_link_mapping
poppler_page_free_image_mapping
poppler_page_free_form_field_mapping
poppler_page_free_annot_mapping
%%
ignore-glob
  *_get_type
  _*
  *_copy
  *_free
%%
override poppler_document_get_attachments noargs
static PyObject *
_wrap_poppler_document_get_attachments(PyGObject *self)
{
    GList           *item_list;
    PyObject        *ret;

    item_list = poppler_document_get_attachments(POPPLER_DOCUMENT(self->obj));
    ret = _glist_to_pylist_objs(item_list);
    g_list_free(item_list);
    return ret;
}
%%
override poppler_page_find_text kwargs
static PyObject *
_wrap_poppler_page_find_text(PyGObject *self, PyObject *args, PyObject *kwargs)
{
    static char     *kwlist[] = { "text", NULL };
    const gchar     *text;
    GList           *item_list;
    PyObject        *ret;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "s",
                                     kwlist,
                                     &text)) {
        return NULL;
    }

    item_list = poppler_page_find_text(POPPLER_PAGE(self->obj), text);
    ret = _glist_to_pylist_boxed(item_list, POPPLER_TYPE_RECTANGLE);
    g_list_free(item_list);
    return ret;
}
%%
override poppler_page_get_size noargs
static PyObject *
_wrap_poppler_page_get_size(PyGObject *self)
{
    double      width;
    double      height;

    poppler_page_get_size(POPPLER_PAGE(self->obj), &width, &height);

    return Py_BuildValue("dd", width, height);
}
%%
override poppler_font_info_scan kwargs
static PyObject *
_wrap_poppler_font_info_scan(PyGObject *self, PyObject *args, PyObject *kwargs)
{
    static char         *kwlist[] = { "n_pages", NULL };
    int                 n_pages;
    PopplerFontsIter    *fonts_iter;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "i",
                                     kwlist,
                                     &n_pages)) {
        return NULL;
    }

    poppler_font_info_scan (POPPLER_FONT_INFO(self->obj), n_pages, &fonts_iter);

    return pyg_boxed_new(POPPLER_TYPE_FONTS_ITER, fonts_iter, TRUE, TRUE);
}
%%
override poppler_page_get_thumbnail_size noargs
static PyObject *
_wrap_poppler_page_get_thumbnail_size(PyGObject *self)
{
    int                 width, height;

    poppler_page_get_thumbnail_size (POPPLER_PAGE(self->obj), &width, &height);

    return Py_BuildValue("ii", width, height);
}
%%
override poppler_page_get_link_mapping noargs
static PyObject *
_wrap_poppler_page_get_link_mapping(PyGObject *self)
{
    GList           *item_list;
    PyObject        *ret;

    item_list = poppler_page_get_link_mapping(POPPLER_PAGE(self->obj));
    ret = _glist_to_pylist_boxed(item_list, POPPLER_TYPE_LINK_MAPPING);
    poppler_page_free_link_mapping(item_list);
    return ret;
}
%%
override poppler_page_get_image_mapping noargs
static PyObject *
_wrap_poppler_page_get_image_mapping(PyGObject *self)
{
    GList           *item_list;
    PyObject        *ret;

    item_list = poppler_page_get_image_mapping(POPPLER_PAGE(self->obj));
    ret = _glist_to_pylist_boxed(item_list, POPPLER_TYPE_IMAGE_MAPPING);
    poppler_page_free_image_mapping(item_list);
    return ret;
}
%%
override poppler_page_get_form_field_mapping noargs
static PyObject *
_wrap_poppler_page_get_form_field_mapping(PyGObject *self)
{
    GList           *item_list;
    PyObject        *ret;

    item_list = poppler_page_get_form_field_mapping(POPPLER_PAGE(self->obj));
    ret = _glist_to_pylist_boxed(item_list, POPPLER_TYPE_FORM_FIELD_MAPPING);
    poppler_page_free_form_field_mapping(item_list);
    return ret;
}
%%
override poppler_page_get_annot_mapping noargs
static PyObject *
_wrap_poppler_page_get_annot_mapping(PyGObject *self)
{
    GList           *item_list;
    PyObject        *ret;

    item_list = poppler_page_get_annot_mapping(POPPLER_PAGE(self->obj));
    ret = _glist_to_pylist_boxed(item_list, POPPLER_TYPE_ANNOT_MAPPING);
    poppler_page_free_annot_mapping(item_list);
    return ret;
}
%%
override poppler_page_get_selection_region kwargs
static PyObject *
_wrap_poppler_page_get_selection_region(PyGObject *self,
                                        PyObject *args,
                                        PyObject *kwargs)
{
    static char             *kwlist[] = { "scale", "style", "selection", NULL };
    double                  scale;
    PopplerSelectionStyle   style;
    PopplerRectangle        *selection;
    GList                   *item_list;
    PyObject                *ret;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "diO:Page.get_selection_region", kwlist,
                                     &scale, &style, &selection)) {
        return NULL;
    }

    item_list = poppler_page_get_selection_region(POPPLER_PAGE(self->obj),
                                                  scale, style, selection);
    ret = _glist_to_pylist_boxed(item_list, POPPLER_TYPE_RECTANGLE);
    g_list_free(item_list);
    return ret;
}
%%
override-attr PopplerRectangle.x1
static int
_wrap_poppler_rectangle__set_x1(PyGBoxed *self, PyObject *value, void *closure)
{
    double val;

    val = PyFloat_AsDouble(value);
    if (PyErr_Occurred())
        return -1;
    pyg_boxed_get(self, PopplerRectangle)->x1 = val;
    return 0;
}
%%
override-attr PopplerRectangle.x2
static int
_wrap_poppler_rectangle__set_x2(PyGBoxed *self, PyObject *value, void *closure)
{
    double val;

    val = PyFloat_AsDouble(value);
    if (PyErr_Occurred())
        return -1;
    pyg_boxed_get(self, PopplerRectangle)->x2 = val;
    return 0;
}
%%
override-attr PopplerRectangle.y1
static int
_wrap_poppler_rectangle__set_y1(PyGBoxed *self, PyObject *value, void *closure)
{
    double val;

    val = PyFloat_AsDouble(value);
    if (PyErr_Occurred())
        return -1;
    pyg_boxed_get(self, PopplerRectangle)->y1 = val;
    return 0;
}
%%
override-attr PopplerRectangle.y2
static int
_wrap_poppler_rectangle__set_y2(PyGBoxed *self, PyObject *value, void *closure)
{
    double val;

    val = PyFloat_AsDouble(value);
    if (PyErr_Occurred())
        return -1;
    pyg_boxed_get(self, PopplerRectangle)->y2 = val;
    return 0;
}
%%
override-attr PopplerColor.red
static int
_wrap_poppler_color__set_red(PyGBoxed *self, PyObject *value, void *closure)
{
    guint16 val;

    val = PyInt_AsLong(value);
    if (PyErr_Occurred())
        return -1;

    pyg_boxed_get(self, PopplerColor)->red = val;
    return 0;
}
%%
override-attr PopplerColor.green
static int
_wrap_poppler_color__set_green(PyGBoxed *self, PyObject *value, void *closure)
{
    guint16 val;

    val = PyInt_AsLong(value);
    if (PyErr_Occurred())
        return -1;

    pyg_boxed_get(self, PopplerColor)->green = val;
    return 0;
}
%%
override-attr PopplerColor.blue
static int
_wrap_poppler_color__set_blue(PyGBoxed *self, PyObject *value, void *closure)
{
    guint16 val;

    val = PyInt_AsLong(value);
    if (PyErr_Occurred())
        return -1;

    pyg_boxed_get(self, PopplerColor)->blue = val;
    return 0;
}
%%
override poppler_action_get_typed_action noargs
static PyObject *
_wrap_poppler_action_get_typed_action(PyGBoxed *self)
{
    return _poppler_action_to_poppler_action_typed(pyg_boxed_get(self, PopplerAction));
}
%%
override-attr PopplerLinkMapping.action
static PyObject *
_wrap_poppler_link_mapping__get_action(PyGBoxed * self, void *closure)
{
    PopplerLinkMapping * lm = pyg_boxed_get(self, PopplerLinkMapping);

    if (lm)
    {
        return _poppler_action_to_poppler_action_typed(lm->action);
    }

    Py_INCREF(Py_None);/*TODO: Should we raise an exception in this case?*/
    return Py_None;
}
%%
override poppler_index_iter_get_action noargs
static PyObject *
_wrap_poppler_index_iter_get_action(PyGBoxed *self)
{
    PopplerIndexIter * it = pyg_boxed_get(self, PopplerIndexIter);

    if (it)
    {
        return _poppler_action_to_poppler_action_typed(poppler_index_iter_get_action(it));
    }

    Py_INCREF(Py_None);/*TODO: Should we raise an exception in this case?*/
    return Py_None;
}
%%
override poppler_page_get_thumbnail noargs
static PyObject *
_wrap_poppler_page_get_thumbnail(PyGObject *self,
                                 PyObject *args,
                                 PyObject *kwargs)
{
    cairo_surface_t * surface;

    surface = poppler_page_get_thumbnail(POPPLER_PAGE(self->obj));

#if PYCAIRO_VERSION_HEX >= 0x1010600
    return PycairoSurface_FromSurface(surface, NULL);
#else
    return PycairoSurface_FromSurface(surface, NULL, NULL);
#endif
}
%%
override poppler_page_get_image kwargs
static PyObject *
_wrap_poppler_page_get_image(PyGObject *self,
                             PyObject *args,
                             PyObject *kwargs)
{
    static char     *kwlist[] = { "image_id", NULL };
    gint            image_id;
    cairo_surface_t *surface;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "i:Page.get_image", kwlist,
                                     &image_id)) {
        return NULL;
    }

    surface = poppler_page_get_image(POPPLER_PAGE(self->obj), image_id);

#if PYCAIRO_VERSION_HEX >= 0x1010600
    return PycairoSurface_FromSurface(surface, NULL);
#else
    return PycairoSurface_FromSurface(surface, NULL, NULL);
#endif
}
%%
override poppler_page_render_to_pixbuf kwargs
static PyObject *
_wrap_poppler_page_render_to_pixbuf(PyGObject *self,
                                    PyObject *args,
                                    PyObject *kwargs)
{
    static char *kwlist[] = { "src_x", "src_y", "src_width",
                              "src_height", "scale", "rotation", NULL };
    int src_x, src_y, src_width, src_height, rotation;
    double scale;
    GdkPixbuf *pixbuf = NULL;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "iiiidi:Poppler.Page.render_to_pixbuf",
                                     kwlist, &src_x, &src_y, &src_width,
                                     &src_height, &scale, &rotation))
        return NULL;

    pyg_begin_allow_threads;

    poppler_page_render_to_pixbuf(POPPLER_PAGE(self->obj), src_x, src_y,
                                  src_width, src_height, scale,
                                  rotation, pixbuf);

    pyg_end_allow_threads;

    return pygobject_new((GObject *)pixbuf);
}
%%
override poppler_page_render_to_pixbuf_for_printing kwargs
static PyObject *
_wrap_poppler_page_render_to_pixbuf_for_printing(PyGObject *self,
                                                 PyObject *args,
                                                 PyObject *kwargs)
{
    static char *kwlist[] = { "src_x", "src_y", "src_width",
                              "src_height", "scale", "rotation", NULL };
    int src_x, src_y, src_width, src_height, rotation;
    double scale;
    GdkPixbuf *pixbuf = NULL;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "iiiidi:Poppler.Page.render_to_pixbuf_for_printing",
                                     kwlist, &src_x, &src_y, &src_width,
                                     &src_height, &scale, &rotation))
        return NULL;

    pyg_begin_allow_threads;

    poppler_page_render_to_pixbuf_for_printing(POPPLER_PAGE(self->obj),
                                               src_x, src_y, src_width,
                                               src_height, scale,
                                               rotation, pixbuf);

    pyg_end_allow_threads;

    return pygobject_new((GObject *)pixbuf);
}