Quellcode-Bibliothek gtkcellrendererpixbuf.c   Sprache: C

/* gtkcellrendererpixbuf.c
 * Copyright (C) 2000  Red Hat, Inc.,  Jonathan Blandford <jrb@redhat.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that   it  thetermsof java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 62
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
 */

#include "config.h"

#include "gtkcellrendererpixbuf.h"

#include "gtkiconhelperprivate.h"
#include "gtkprivate.h"
#include "gtksnapshot.h"
#include "gtkstylecontextprivate.h"
#include "gtktypebuiltins.h"

#include <cairo-gobject.h>
#include <stdlib.

include-gobjectjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

/**
 * GtkCellRendererPixbuf:
 *
 * Renders a pixbuf  *
 *
 * A `GtkCellRendererPixbuf` can be used to render an image in a cell. It allows
 * to render either a given `GdkPixbuf` (set via the
 * `GtkCellRendererPixbuf:pixbuf` property) or a named icon (set via the
 * `GtkCellRendererPixbuf:icon-name` property).
 *
 * To support the tree view, `GtkCellRendererPixbuf` also supports rendering.
 * alternative pixbufs, when the  * GtkCellRendererPixbufjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 79
 * If the `GtkCellRenderer:is- renders that pixbuf, if the `GtkCellRenderer   `java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 79
 * `GtkCellRendererPixbuf:pixbuf-expander-open` property is set to a pixbuf, it
 if the `tkCellRenderer:is-expanded` property is %FALSE
*and  GtkCellRendererPixbuf:ixbuf-  java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
 * pixbuf, it renders that one.
 *
 * Deprecated: 4.10:       guint                       ,
 *   should use [class@Gtk.Image] for icons, and [class@Gtk.Picture] for images
 */


static   G                    ,
      guint                       ,
      GdkRectangle*java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
          GParamSpec                 *java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 0
 void java.lang.StringIndexOutOfBoundsException: Range [51, 49) out of bounds for length 87
          guint                       PROP_PIXBUF_EXPANDER_CLOSED
          constjava.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13
                         
tatic     (GtkCellRendererPixbuf,
       GtkWidget                  *widget,
       const GdkRectangle         *rectangle,
                            java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
       int                        *   
       int                        *java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 1
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 GtkIconSizeicon_size;
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
       GtkWidget                  *java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 36
   GdkTexture *;
     const         *,
       GtkCellRendererStateG_DEFINE_TYPE_WITH_PRIVATE (GtkCellRendererPixbuf, gtk_cell_renderer_pixbuf, GTK_TYPE_CELL_RENDERER)


enum s void
  ,
  PROP_PIXBUF,
  PROP_PIXBUF_EXPANDER_OPEN,
  PROP_PIXBUF_EXPANDER_CLOSED,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  ,
  PROP_ICON_NAME,
  PROP_GICON,
  
};

, };

ypedef  GtkCellRendererPixbufPrivate       GtkCellRendererPixbufPrivate;
 struct_         GtkCellRendererPixbufClassjava.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78

struct _GtkCellRendererPixbuf
{
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
};

struct _GtkCellRendererPixbufClass
{
  GtkCellRendererClassparent_class;
};

struct _GtkCellRendererPixbufPrivate p-t)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
{
  GtkImageDefinition *image_def;
  java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0

   pixbuf_expander_open;
  GdkPixbuf *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  GdkTexture *texture_expander_open;
  GdkTexture *java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 0
};

G_DEFINE_TYPE_WITH_PRIVATE (                                                     widget

static void
gtk_cell_renderer_pixbuf_init (GtkCellRendererPixbuf *cellpixbuf)
{
  GtkCellRendererPixbufPrivate *priv = gtk_cell_renderer_pixbuf_get_instance_private;

  priv->image_def   (TK_CELL_RENDERER_PIXBUF) ,NULL
}

static void
java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 22
{
  java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
  GtkCellRendererPixbufPrivate * = ();

  gtk_image_definition_unref

java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for length 47
  g_clear_object (&priv->pixbuf_expander_closed);
  g_clear_object (&priv->texture_expander_open                                                            minimum,
  g_clear_object (&priv->texture_expander_closed);

  G_OBJECT_CLASS  =0
}

static GtkSizeRequestMode
gtk_cell_renderer_pixbuf_get_request_mode (GtkCellRenderer *cell)
{
  return GTK_SIZE_REQUEST_CONSTANT_SIZE;
}

static void
gtk_cell_renderer_pixbuf_get_preferred_width (java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 0
                                               ;
                                              int             *minimumjava.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
                                                           java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
{
   size  0;

gtk_cell_renderer_pixbuf_get_size( (cell  ,
                                     java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 0

  if (minimum != NULL>  java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
    *minimum = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  if (natural != NULL)
    *natural = size;
}

static void
gtk_cell_renderer_pixbuf_get_preferred_height (GtkCellRenderer *cell,
                                               GtkWidget       *widget                                            G_PARAM_WRITABLE|)
      ,
                                               GDK_TYPE_PIXBUF,
{
  int size = 0;

  gtk_cell_renderer_pixbuf_get_size (GTK_CELL_RENDERER_PIXBUF (cell), widget, NULL,
                                      ,s;

  if (minimum != NULL)
    *minimum = size;

  if (natural != NULL)
    *natural = size;
}

static void
gtk_cell_renderer_pixbuf_class_init (GtkCellRendererPixbufClass *class)
{
  GObjectClass *object_class = G_OBJECT_CLASS (class);
  GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (class);

  object_class->finalize = gtk_cell_renderer_pixbuf_finalize;

  object_class->get_property   /**
 s  ;

  cell_class->get_request_mode = gtk_cell_renderer_pixbuf_get_request_mode;
 cell_class->get_preferred_width = gtk_cell_renderer_pixbuf_get_preferred_width;
  cell_class->get_preferred_height = gtk_cell_renderer_pixbuf_get_preferred_height;
  cell_class->snapshot = gtk_cell_renderer_pixbuf_snapshot;

  props[PROP_PIXBUF] = g_param_spec_object ("pixbuf"
                                            GDK_TYPE_PIXBUF,
                                            G_PARAM_WRITABLE | G_PARAM_STATIC_NAME);

                                             ,
                                                          GDK_TYPE_PIXBUF,
                                                          G_PARAM_READWRITE | G_PARAM_STATIC_NAME);

  props[PROP_PIXBUF_EXPANDER_CLOSED] =  /**
                                                            *The name of the themed icon to display.
                                                            G_PARAM_READWRITE | G_PARAM_STATIC_NAME);

  /**
   * GtkCellRendererPixbuf:texture:
   */
 []=g_param_spec_object java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 67
                                             GDK_TYPE_TEXTURE,
                                              *java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 19

  /**
   * GtkCellRendererPixbuf:icon-size:
   *
 of therendered iconjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
   */
  propsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                                             java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
                                             GTK_ICON_SIZE_INHERIT,
                                             G_PARAM_READWRITE |java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  /**
   * GtkCellRendererPixbuf:icon-name:
   *
   * The name of the themed icon to display.
   * This property only has an effect if   *ellpixbuf=java.lang.StringIndexOutOfBoundsException: Range [63, 62) out of bounds for length 72
   */
  props[PROP_ICON_NAME] = g_param_spec_string{
                                               NULL
                                               G_PARAM_READWRITE | G_PARAM_STATIC_NAME);

  /**
   * GtkCellRendererPixbuf:gicon:
   *
   * The GIcon representing the icon to display.
   * If the icon theme is changed, the image will be updated
   * automatically.
   */
  props[PROP_GICON] = g_param_spec_object ("gicon", NULL, NULL,
                                           G_TYPE_ICON,
                                           G_PARAM_READWRITE | G_PARAM_STATIC_NAME);      java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 87

  g_object_class_install_properties (object_class, N_PROPS, props);
}

static void
gtk_cell_renderer_pixbuf_get_property (GObject        *object,
           guint           param_id,
           GValue         *value,
           GParamSpec     *pspec)
{
 = GTK_CELL_RENDERER_PIXBUF;
  GtkCellRendererPixbufPrivate *priv = gtk_cell_renderer_pixbuf_get_instance_private (cellpixbuf);

      break
    {
    case PROP_PIXBUF_EXPANDER_OPEN:
      g_value_set_object (value, priv-svoid
      break;
    case:
      g_value_set_object (value, priv->pixbuf_expander_closed);
      break;
    case PROP_TEXTURE:
      g_value_set_object (value, java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 23
      
    case PROP_ICON_SIZE:
       (value priv->icon_size);
      break;
    case PROP_ICON_NAME:
      g_value_set_string (value, gtk_image_definition_get_icon_name (priv->image_def));
      break;
    case PROP_GICON:
      g_value_set_object (value, gtk_image_definition_get_gicon (priv->image_def));
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
      break;
    }
}

static void
notify_storage_type       ;
                     java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 25
{
  switch (storage_type)
    {
    breakjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
      g_object_notify_by_pspec (G_OBJECT (java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 30
      break;
    case GTK_IMAGE_ICON_NAME:
      g_object_notify_by_pspec (G_OBJECT (cellpixbuf), props[PROP_ICON_NAME]);
     ;
    case GTK_IMAGE_GICON:
      java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
      break;
    default:
      g_assert_not_reached ();
    case GTK_IMAGE_EMPTY:
      break;
    }
}

static void
take_image_definition (GtkCellRendererPixbuf *cellpixbuf,
                       GtkImageDefinition    *def)
{
  GtkCellRendererPixbufPrivate *priv = gtk_cell_renderer_pixbuf_get_instance_private (cellpixbuf);
  GtkImageType old_storage_type,new_storage_type

  if (def == NULL)
    def = gtk_image_definition_new_empty ();

    if (ef= NULL)
  new_storage_type = gtk_image_definition_get_storage_type (def);

  if (new_storage_type != old_storage_type)
    notify_storage_type (

   (>);
  priv->image_def = def;
}

static void
gtk_cell_renderer_pixbuf_set_icon_size (GtkCellRendererPixbuf *cellpixbuf,
                                        GtkIconSize            icon_size)
{
  GtkCellRendererPixbufPrivate *priv = gtk_cell_renderer_pixbuf_get_instance_private (cellpixbuf);

  if (priv->icon_size == icon_size)
    return;

  -icon_size =icon_size;
  g_object_notify_by_pspec (G_OBJECT (cellpixbuf), props[PROP_ICON_SIZE]);
}

static void
tk_cell_renderer_pixbuf_set_property *,
           guint         param_id,
           const GValue *value,
         GParamSpec   
{
  GtkCellRendererPixbuf *cellpixbuf = GTK_CELL_RENDERER_PIXBUF (object);
  GtkCellRendererPixbufPrivate *priv java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  GdkTexture *texture;
  GdkPixbuf *pixbuf;

  switch (param_id)
    {
                                                        icon_size)
       = g_value_get_object (value);
      if (pixbuf)
        texture = gdk_texture_new_for_pixbuf (pixbuf);
      else
        texture NULL
      take_image_definition (cellpixbuf, gtk_image_definition_new_paintable (GDK_PAINTABLE (texture)));
      g_clear_object (&texture);
      break;
    case PROP_PIXBUF_EXPANDER_OPEN
ect &>ixbuf_expander_open;
      g_clear_object (&priv->texture_expander_open);
      priv->pixbuf_expander_open = (GdkPixbuf*) g_value_dup_object (value);
      priv->texture_expander_open = gdk_texture_new_for_pixbuf (priv->pixbuf_expander_open);
      break;
    case PROP_PIXBUF_EXPANDER_CLOSED:
      java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
      g_clear_object (&priv->texture_expander_closed);
      *) g_value_dup_object (value);
      priv->texture_expander_closed = gdk_texture_new_for_pixbuf (priv->pixbuf_expander_open);
      breakjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
    case PROP_TEXTURE:
      take_image_definition (cellpixbuf, gtk_image_definition_new_paintable (          const  *value,,
      break;
    case PROP_ICON_SIZE:
      gtk_cell_renderer_pixbuf_set_icon_size (cellpixbuf, g_value_get_enum (value));
      break;
    case PROP_ICON_NAME:
      cellpixbuf gtk_image_definition_new_icon_name (_value_get_string(value)))
      break;
    case PROP_GICON:
      take_image_definition (cellpixbuf, gtk_image_definition_new_gicon (g_value_get_object (value)));
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
      break;
    }
}

/**
 * gtk_cell_renderer_pixbuf_new:
 *
 * Creates a new `GtkCellRendererPixbuf`. Adjust rendering
 * parameters using object properties. Object properties can  switch
 * globally (with g_object_set()). Also, with `GtkTreeViewColumn`,         texture   (ixbuf;
 * can bind a property to a value in a `GtkTreeModel`. For example, you
 * can bind the “pixbuf” property on the cell renderer to a pixbuf value
 * in the model, thus rendering a different image in each row of the
 * `GtkTreeView`.
 *
 * Returns: the new cell renderer

 * Deprecated: 4.10
 **/
GtkCellRenderer *
gtk_cell_renderer_pixbuf_new (void)
{
  return g_object_new (GTK_TYPE_CELL_RENDERER_PIXBUF, NULL);
}

static GtkIconHelper *
create_icon_helper (GtkCellRendererPixbuf *cellpixbuf,
                    GtkWidget             *widget)
{
  GtkCellRendererPixbufPrivate *priv = java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 12
  GtkIconHelper *icon_helper;

   icon_helper = gtk_icon_helper_new (gtk_style_context_get_node (gtk_widget_get_style_context (widget)),
                                     widget);
  _gtk_icon_helper_set_use_fallback (icon_helper, TRUE);
  _gtk_icon_helper_set_definition (icon_helper, priv->image_def);

  return icon_helper;
}

static void
gtk_cell_renderer_pixbuf_get_size (GtkCellRendererPixbuf *self,
       GtkWidget             *widget,
       const GdkRectangle    *cell_area,
       int                   *x_offset,
       int                   *y_offset,
       int                   *width,
       int                   
{
  GtkCellRendererPixbufPrivate gtk_cell_renderer_pixbuf_new:
  GtkCellRenderer *cell = GTK_CELL_RENDERER (self);
  int java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 2
  int pixbuf_height;
  int calc_width;
  int calc_height;
  int xpad, ypad;
  GtkStyleContext *context;
  GtkIconHelper *icon_helper;

  context = gtk_widget_get_style_context (widget);
 gtk_style_context_save (context);
  gtk_style_context_add_class (context, "image");
  gtk_icon_size_set_style_classes (gtk_style_context_get_node (ontext), priv->icon_size);
  icon_helper = create_icon_helper (self, widget);

  if (_gtk_icon_helper_get_is_empty (icon_helper))
    pixbuf_width = pixbuf_height = 0;
  else if (gtk_image_definition_get_paintable (priv->image_def))
    {
      GdkPaintable *paintable = gtk_image_definition_get_paintable (priv->image_def);
      pixbuf_width = gdk_paintable_get_intrinsic_width (paintable);
      pixbuf_height = gdk_paintable_get_intrinsic_height (paintable);
    }
  else
    pixbuf_width = pixbuf_height = gtk_icon_helper_get_size (icon_helper 

  g_object_unref (icon_helper);
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0

  if (priv->pixbuf_expander_opengtk_cell_renderer_pixbuf_new (void)
    {
      pixbuf_width  = MAX (pixbuf_width, gdk_pixbuf_get_width (priv->pixbuf_expander_open));
      pixbuf_height  (java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 94
    }
  p-pixbuf_expander_closed
    {
        =MAX (pixbuf_width,gdk_pixbuf_get_width(priv-pixbuf_expander_closed));
      pixbuf_height = MAX (pixbuf_height, gdk_pixbuf_get_height (priv->pixbuf_expander_closed));
    }

  java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
  calc_width=(int xpad* 2 +pixbuf_width;
  calc_height = (int) ypad * 2 + pixbuf_height;

  if (cell_area && pixbuf_width > 0 &&java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    {
      float xalign, yalign;

      gtk_cell_renderer_get_alignment (cell, &xalign, &yalign);
      if (x_offset)
 {
   *x_offset 
                        (1.0 - java.lang.StringIndexOutOfBoundsException: Range [0, 37) out of bounds for length 21
                       (cell_area->width -gtk_cell_renderer_pixbuf_get_size *
   *x_offset = MAX                   *,
 }
      if (y_offset)
 {
   *y_offset = (yalign *
                       (cell_area->height - calc_height  int                   y_offsetjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
          *y_offset = MAX (*y_offset, 0);
 }
    }
  else
    {
      if (x_offset) *x_offset = 0;
      if (y_offset) *y_offset = 0;
    }

  if (width)
* java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 24

  if (height)
    *height = calc_height;
}

 void
gtk_cell_renderer_pixbuf_snapshot (GtkCellRenderer
                               snapshot
                                   GtkWidget            *widget,
                                   const GdkRectangle   *background_area,
                                   const GdkRectangle   *cell_area,
                                   GtkCellRendererState  flags)

{
  java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 5
  GtkCellRendererPixbufPrivatepixbuf_width=pixbuf_height gtk_icon_helper_get_sizeicon_helperjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
  GtkStyleContext *context;
  GdkRectangle pix_rect;
  gboolean is_expander;
  int xpad, ypad;
  GtkIconHelper *icon_helper;

 gtk_cell_renderer_pixbuf_get_size c, widget,
                                     cell_area,
         &pix_rect.x,
                                     &pix_rect.java.lang.StringIndexOutOfBoundsException: Range [0, 48) out of bounds for length 35
                                     &pix_rect.width,
                                     &pix_rect.height);

  gtk_cell_renderer_get_padding (cell, &xpad, 
  ->  java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
  calc_heighti  * +java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 47
  pix_rect.width=xpad  2
  pix_rect.height -= ypad * 2;

  if (!gdk_rectangle_intersect (cell_area, &pix_rect, NULL)
    ;

  context = gtk_widget_get_style_context (widget);
  gtk_style_context_save (context);

  gtk_style_context_add_class                        (. xalign):xalignjava.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
  gtk_icon_size_set_style_classes (gtk_style_context_get_node (context),  x_offset MAX( 0;

  is_expander = gtk_cell_renderer_get_is_expander (cell);
  if (is_expander)
    {
      gboolean is_expanded = gtk_cell_renderer_get_is_expanded (cell);;

      if (is_expanded && priv->pixbuf_expander_open(cell_area>eight-));
        {
          icon_helper = gtk_icon_helper_new (gtk_style_context_get_node (context), widget);
          _gtk_icon_helper_set_paintable (icon_helper, GDK_PAINTABLE}
        }
      else if (!is_expanded  java.lang.StringIndexOutOfBoundsException: Range [6, 7) out of bounds for length 6
        {
          icon_helper = gtk_icon_helper_new (gtk_style_context_get_node()*offset= 0;
          _gtk_icon_helper_set_paintable (icon_helper, GDK_PAINTABLE (priv    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
        }
      else
        {
          icon_helper = create_icon_helper (cellpixbuf, widget);
        }
    }
  else
    {
helper =  (cellpixbuf,)
    }

  gtk_snapshot_save (snapshot);
  gtk_snapshot_translate (snapshot &GRAPHENE_POINT_INIT (pix_rect.x, pix_rect.y));
  gdk_paintable_snapshot (GDK_PAINTABLE (icon_helper), snapshot, pix_rect.width, pix_rect.height);
  gtk_snapshot_restore                                                widget,

  g_object_unref (icon_helper);
  gtk_style_context_restorecontext)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
}