AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-26 05:31:07 +00:00
Code Issues Projects Releases Wiki Activity

Remove deprecated code from GdkImage

Browse Source
This commit is contained in:
Javier Jardón 2009-10-09 18:13:00 +02:00 committed by Javier Jardón
parent 7894951cee
commit 906a510007
11 changed files with 22 additions and 313 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/reference/gdk-pixbuf/tmpl/gdk-pixbuf-unused.sgml
View File

@ -8,12 +8,6 @@
</para>
<!-- ##### SECTION ./tmpl/from-drawables.sgml:See_Also ##### -->
<para>
gdk_image_get().
</para>
<!-- ##### SECTION ./tmpl/from-drawables.sgml:Short_Description ##### -->
Getting parts of a drawable's image data into a pixbuf.

5
docs/reference/gdk/gdk-sections.txt
View File

@ -281,11 +281,6 @@ GdkPixmapObjectClass
GdkImage
gdk_image_new
GdkImageType
gdk_image_new_bitmap
gdk_image_get
gdk_image_ref
gdk_image_unref
gdk_image_destroy
gdk_image_get_colormap
gdk_image_set_colormap

52
docs/reference/gdk/tmpl/images.sgml
View File

@ -12,7 +12,6 @@ It has now been superceded to a large extent by the much more flexible
</para>
<para>
To create an empty #GdkImage use gdk_image_new().
To create a #GdkImage from bitmap data use gdk_image_new_bitmap().
To create an image from part of a #GdkWindow use gdk_drawable_get_image().
</para>
<para>
@ -25,7 +24,7 @@ the different formats that may be used.
To draw a #GdkImage in a #GdkWindow or #GdkPixmap use gdk_draw_image().
</para>
<para>
To destroy a #GdkImage use gdk_image_destroy().
To destroy a #GdkImage use g_object_unref().
</para>
<!-- ##### SECTION See_Also ##### -->
@ -105,55 +104,6 @@ is supported by the server.
@GDK_IMAGE_FASTEST: Specifies that %GDK_IMAGE_SHARED should be tried first,
and if that fails then %GDK_IMAGE_NORMAL will be used.
<!-- ##### FUNCTION gdk_image_new_bitmap ##### -->
<para>
</para>
@visual:
@data:
@width:
@height:
@Returns:
<!-- ##### FUNCTION gdk_image_get ##### -->
<para>
</para>
@drawable:
@x:
@y:
@width:
@height:
@Returns:
<!-- ##### FUNCTION gdk_image_ref ##### -->
<para>
</para>
@image:
@Returns:
<!-- ##### FUNCTION gdk_image_unref ##### -->
<para>
</para>
@image:
<!-- ##### MACRO gdk_image_destroy ##### -->
<para>
Destroys a #GdkImage, freeing any resources allocated for it.
</para>
<!-- # Unused Parameters # -->
@image: a #GdkImage.
<!-- ##### FUNCTION gdk_image_get_colormap ##### -->
<para>

36
gdk/directfb/gdkimage-directfb.c
View File

@ -131,40 +131,6 @@ _gdk_image_exit (void)
}
}
GdkImage *
gdk_image_new_bitmap (GdkVisual *visual,
gpointer data,
gint w,
gint h)
{
GdkImage *image;
GdkImageDirectFB *private;
image = g_object_new (gdk_image_get_type (), NULL);
private = image->windowing_data;
image->type = GDK_IMAGE_SHARED;
image->visual = visual;
image->width = w;
image->height = h;
image->depth = 1;
GDK_NOTE (MISC, g_print ("gdk_image_new_bitmap: %dx%d\n", w, h));
g_message ("not fully implemented %s", G_STRFUNC);
image->bpl = (w + 7) / 8;
image->mem = g_malloc (image->bpl * h);
#if G_BYTE_ORDER == G_BIG_ENDIAN
image->byte_order = GDK_MSB_FIRST;
#else
image->byte_order = GDK_LSB_FIRST;
#endif
image->bpp = 1;
return image;
}
void
_gdk_windowing_image_init (void)
{
@ -229,7 +195,7 @@ _gdk_image_new_for_depth (GdkScreen *screen,
if (ret)
{
DirectFBError( "IDirectFBSurface::Lock() for writing failed!\n", ret );
gdk_image_unref( image );
g_object_unref( image );
return NULL;
}

8
gdk/gdk.symbols
View File

@ -794,11 +794,6 @@ gdk_window_configure_finished
#if IN_HEADER(__GDK_IMAGE_H__)
#if IN_FILE(__GDK_IMAGE_C__)
#ifndef GDK_DISABLE_DEPRECATED
gdk_image_ref
gdk_image_unref
gdk_image_get
#endif
gdk_image_set_colormap
gdk_image_get_colormap
gdk_image_new
@ -807,9 +802,6 @@ gdk_image_new
#if IN_HEADER(__GDK_IMAGE_H__)
#if IN_FILE(__GDK_IMAGE_X11_C__)
#ifdef GDK_ENABLE_BROKEN
gdk_image_new_bitmap
#endif
gdk_image_get_pixel
gdk_image_put_pixel
gdk_image_get_type G_GNUC_CONST

65
gdk/gdkimage.c
View File

@ -34,71 +34,6 @@
#include "gdkinternals.h" /* For scratch_image code */
#include "gdkalias.h"
/**
* gdk_image_ref:
* @image: a #GdkImage
*
* Deprecated function; use g_object_ref() instead.
*
* Return value: the image
*
* Deprecated: 2.0: Use g_object_ref() instead.
**/
GdkImage *
gdk_image_ref (GdkImage *image)
{
g_return_val_if_fail (GDK_IS_IMAGE (image), NULL);
return g_object_ref (image);
}
/**
* gdk_image_unref:
* @image: a #GdkImage
*
* Deprecated function; use g_object_unref() instead.
*
* Deprecated: 2.0: Use g_object_unref() instead.
**/
void
gdk_image_unref (GdkImage *image)
{
g_return_if_fail (GDK_IS_IMAGE (image));
g_object_unref (image);
}
/**
* gdk_image_get:
* @drawable: a #GdkDrawable
* @x: x coordinate in @window
* @y: y coordinate in @window
* @width: width of area in @window
* @height: height of area in @window
*
* This is a deprecated wrapper for gdk_drawable_get_image();
* gdk_drawable_get_image() should be used instead. Or even better: in
* most cases gdk_pixbuf_get_from_drawable() is the most convenient
* choice.
*
* Return value: a new #GdkImage or %NULL
**/
GdkImage*
gdk_image_get (GdkWindow *drawable,
gint x,
gint y,
gint width,
gint height)
{
g_return_val_if_fail (GDK_IS_DRAWABLE (drawable), NULL);
g_return_val_if_fail (x >= 0, NULL);
g_return_val_if_fail (y >= 0, NULL);
g_return_val_if_fail (width >= 0, NULL);
g_return_val_if_fail (height >= 0, NULL);
return gdk_drawable_get_image (drawable, x, y, width, height);
}
/**
* gdk_image_set_colormap:
* @image: a #GdkImage

22
gdk/gdkimage.h
View File

@ -97,17 +97,6 @@ GdkImage* gdk_image_new (GdkImageType type,
gint width,
gint height);
#ifndef GDK_DISABLE_DEPRECATED
GdkImage* gdk_image_get (GdkDrawable *drawable,
gint x,
gint y,
gint width,
gint height);
GdkImage * gdk_image_ref (GdkImage *image);
void gdk_image_unref (GdkImage *image);
#endif
void gdk_image_put_pixel (GdkImage *image,
gint x,
gint y,
@ -121,17 +110,6 @@ void gdk_image_set_colormap (GdkImage *image,
GdkColormap* gdk_image_get_colormap (GdkImage *image);
#ifdef GDK_ENABLE_BROKEN
GdkImage* gdk_image_new_bitmap (GdkVisual *visual,
gpointer data,
gint width,
gint height);
#endif /* GDK_ENABLE_BROKEN */
#ifndef GDK_DISABLE_DEPRECATED
#define gdk_image_destroy g_object_unref
#endif /* GDK_DISABLE_DEPRECATED */
G_END_DECLS
#endif /* __GDK_IMAGE_H__ */

10
gdk/quartz/gdkimage-quartz.c
View File

@ -224,16 +224,6 @@ gdk_image_get_type (void)
return object_type;
}
GdkImage *
gdk_image_new_bitmap (GdkVisual *visual, gpointer data, gint width, gint height)
{
/* We don't implement this function because it's broken, deprecated and
* tricky to implement. */
g_warning ("This function is unimplemented");
return NULL;
}
GdkImage*
_gdk_image_new_for_depth (GdkScreen *screen,
GdkImageType type,

40
gdk/testgdk.c
View File

@ -364,12 +364,12 @@ test_pixmaps (gint depth)
gdk_window_get_size (pixmap, &w, &h);
QTESTF (w == width, (" w:%d", w));
QTESTF (h == height, (" h:%d", h));
image = gdk_image_get (pixmap, 0, 0, w, h);
image = gdk_drawable_get_image (pixmap, 0, 0, w, h);
QTEST (image != NULL);
QTEST (image->width == width);
QTEST (image->height == height);
QTEST (image->depth == depth);
gdk_image_destroy (image);
g_object_unref (image);
g_object_unref (pixmap);
}
TEST (retval);
@ -405,7 +405,7 @@ test_images (void)
QTEST (image->depth == system_visual->depth);
QTEST (image->bpp >= (image->depth-1)/8 + 1);
QTEST (image->mem != NULL);
gdk_image_destroy (image);
g_object_unref (image);
}
}
TEST (retval);
@ -512,14 +512,14 @@ test_one_point_on_drawable (GdkDrawable *drawable,
gdk_gc_get_values (gc, &gcvalues);
image = gdk_image_get (drawable, x+-1, y+-1, 3, 3);
image = gdk_drawable_get_image (drawable, x+-1, y+-1, 3, 3);
QTEST (image != NULL);
for (xoff = -1; xoff <= 1; xoff++)
for (yoff = -1; yoff <= 1; yoff++)
{
oldpixels[xoff+1][yoff+1] = gdk_image_get_pixel (image, xoff+1, yoff+1);
}
gdk_image_destroy (image);
g_object_unref (image);
if (depth == 32)
mask = 0xFFFFFFFF;
@ -528,7 +528,7 @@ test_one_point_on_drawable (GdkDrawable *drawable,
gdk_draw_point (drawable, gc, x, y);
image = gdk_image_get (drawable, x-1, y-1, 3, 3);
image = gdk_drawable_get_image (drawable, x-1, y-1, 3, 3);
QTEST (image != NULL);
for (xoff = -1; xoff <= 1; xoff++)
for (yoff = -1; yoff <= 1; yoff++)
@ -540,7 +540,7 @@ test_one_point_on_drawable (GdkDrawable *drawable,
else
QTEST (newpixel == oldpixels[xoff+1][yoff+1]);
}
gdk_image_destroy (image);
g_object_unref (image);
}
@ -601,7 +601,7 @@ test_one_line_on_drawable (GdkDrawable *drawable,
w_up = w_left = line_width/2;
w_down = w_right = (line_width & 1) ? line_width/2 : line_width/2-1;
gdk_window_get_size (drawable, &w, &h);
oldimage = gdk_image_get (drawable, 0, 0, w, h);
oldimage = gdk_drawable_get_image (drawable, 0, 0, w, h);
if (depth == 32)
mask = 0xFFFFFFFF;
@ -616,7 +616,7 @@ test_one_line_on_drawable (GdkDrawable *drawable,
const gint y2 = y1;
gdk_draw_line (drawable, gc, x1, y1, x2, y2);
newimage = gdk_image_get (drawable, 0, 0, w, h);
newimage = gdk_drawable_get_image (drawable, 0, 0, w, h);
for (x = x1-1; x <= x2+1; x++)
for (y = y1-w_up-1; y <= y1+w_down+1; y++)
{
@ -637,7 +637,7 @@ test_one_line_on_drawable (GdkDrawable *drawable,
const gint y2 = 13;
gdk_draw_line (drawable, gc, x1, y1, x2, y2);
newimage = gdk_image_get (drawable, 0, 0, w, h);
newimage = gdk_drawable_get_image (drawable, 0, 0, w, h);
for (x = x1-w_left-1; x <= x1+w_right+1; x++)
for (y = y1-1; y <= y2+1; y++)
{
@ -651,8 +651,8 @@ test_one_line_on_drawable (GdkDrawable *drawable,
}
}
gdk_image_destroy (oldimage);
gdk_image_destroy (newimage);
g_object_unref (oldimage);
g_object_unref (newimage);
}
/* Test drawing lines.
@ -715,7 +715,7 @@ test_one_rectangle_on_drawable (GdkDrawable *drawable,
}
gdk_window_get_size (drawable, &w, &h);
oldimage = gdk_image_get (drawable, 0, 0, w, h);
oldimage = gdk_drawable_get_image (drawable, 0, 0, w, h);
if (depth == 32)
mask = 0xFFFFFFFF;
@ -723,7 +723,7 @@ test_one_rectangle_on_drawable (GdkDrawable *drawable,
mask = (1 << depth) - 1;
gdk_draw_rectangle (drawable, gc, filled, x0, y0, width, height);
newimage = gdk_image_get (drawable, 0, 0, w, h);
newimage = gdk_drawable_get_image (drawable, 0, 0, w, h);
for (x = x0 - 1; x <= x0 + width + 1; x++)
for (y = y0 - 1; y < y0 + height + 1; y++)
@ -757,8 +757,8 @@ test_one_rectangle_on_drawable (GdkDrawable *drawable,
}
}
gdk_image_destroy (oldimage);
gdk_image_destroy (newimage);
g_object_unref (oldimage);
g_object_unref (newimage);
}
/* Test drawing rectangles.
@ -821,7 +821,7 @@ test_some_arcs_on_drawable (GdkDrawable *drawable,
}
gdk_window_get_size (drawable, &w, &h);
oldimage = gdk_image_get (drawable, 0, 0, w, h);
oldimage = gdk_drawable_get_image (drawable, 0, 0, w, h);
if (depth == 32)
mask = 0xFFFFFFFF;
@ -829,7 +829,7 @@ test_some_arcs_on_drawable (GdkDrawable *drawable,
mask = (1 << depth) - 1;
/* XXX */
newimage = gdk_image_get (drawable, 0, 0, w, h);
newimage = gdk_drawable_get_image (drawable, 0, 0, w, h);
for (x = x0 - 1; x <= x0 + width + 1; x++)
for (y = y0 - 1; y < y0 + height + 1; y++)
@ -847,8 +847,8 @@ test_some_arcs_on_drawable (GdkDrawable *drawable,
}
}
gdk_image_destroy (oldimage);
gdk_image_destroy (newimage);
g_object_unref (oldimage);
g_object_unref (newimage);
}
/* Test drawing arcs. Results don't have to be exactly as on X11,

35
gdk/win32/gdkimage-win32.c
View File

@ -163,41 +163,6 @@ _gdk_win32_new_image (GdkVisual *visual,
return image;
}
GdkImage *
gdk_image_new_bitmap (GdkVisual *visual,
gpointer data,
gint w,
gint h)
{
GdkPixmap *pixmap;
GdkImage *image;
guchar *bits;
gint data_bpl = (w-1)/8 + 1;
gint i;
pixmap = gdk_pixmap_new (NULL, w, h, 1);
if (pixmap == NULL)
return NULL;
GDK_NOTE (IMAGE, g_print ("gdk_image_new_bitmap: %dx%d=%p\n",
w, h, GDK_PIXMAP_HBITMAP (pixmap)));
bits = GDK_PIXMAP_IMPL_WIN32 (GDK_PIXMAP_OBJECT (pixmap)->impl)->bits;
image = _gdk_win32_new_image (visual, w, h, 1, bits);
image->windowing_data = pixmap;
if (data_bpl != image->bpl)
{
for (i = 0; i < h; i++)
memmove ((guchar *) image->mem + i*image->bpl, ((guchar *) data) + i*data_bpl, data_bpl);
}
else
memmove (image->mem, data, data_bpl*h);
return image;
}
void
_gdk_windowing_image_init (void)
{

56
gdk/x11/gdkimage-x11.c
View File

@ -116,62 +116,6 @@ _gdk_image_exit (void)
}
}
/**
* gdk_image_new_bitmap:
* @visual: the #GdkVisual to use for the image.
* @data: the pixel data.
* @width: the width of the image in pixels.
* @height: the height of the image in pixels.
*
* Creates a new #GdkImage with a depth of 1 from the given data.
* <warning><para>THIS FUNCTION IS INCREDIBLY BROKEN. The passed-in data must
* be allocated by malloc() (NOT g_malloc()) and will be freed when the
* image is freed.</para></warning>
*
* Return value: a new #GdkImage.
**/
GdkImage *
gdk_image_new_bitmap (GdkVisual *visual,
gpointer data,
gint width,
gint height)
{
Visual *xvisual;
GdkImage *image;
GdkDisplay *display;
GdkImagePrivateX11 *private;
image = g_object_new (gdk_image_get_type (), NULL);
private = PRIVATE_DATA (image);
private->screen = gdk_visual_get_screen (visual);
display = GDK_SCREEN_DISPLAY (private->screen);
image->type = GDK_IMAGE_NORMAL;
image->visual = visual;
image->width = width;
image->height = height;
image->depth = 1;
image->bits_per_pixel = 1;
if (display->closed)
private->ximage = NULL;
else
{
xvisual = ((GdkVisualPrivate*) visual)->xvisual;
private->ximage = XCreateImage (GDK_SCREEN_XDISPLAY (private->screen),
xvisual, 1, XYBitmap,
0, NULL, width, height, 8, 0);
private->ximage->data = data;
private->ximage->bitmap_bit_order = MSBFirst;
private->ximage->byte_order = MSBFirst;
}
image->byte_order = MSBFirst;
image->mem = private->ximage->data;
image->bpl = private->ximage->bytes_per_line;
image->bpp = 1;
return image;
}
void
_gdk_windowing_image_init (GdkDisplay *display)
{