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Code Issues 1 Projects 1 Releases Packages Wiki Activity Actions

app/perspective_tool.c app/rotate_tool.c app/scale_tool.c app/shear_tool.c

Browse source 
2000-02-21  Michael Natterer  <mitch@gimp.org>

	* app/perspective_tool.c
	* app/rotate_tool.c
	* app/scale_tool.c
	* app/shear_tool.c
	* plug-ins/common/gauss_iir.c
	* plug-ins/common/gauss_rle.c: fix Solaris compilation problems
	reported by Ludovic Poitou <ludovic.poitou@france.sun.com>.

	* libgimp/gimppixmap.[ch]: new function gimp_pixmap_set().

	* plug-ins/gfig/gfig.c: hacked the ui to use the libgimp widgets &
	constructors and slightly reorganized it to use fewer screen
	space (not yet perfect). Did a general namespace & code cleanup.

	* plug-ins/FractalExplorer/FractalExplorer.c: use a GimpPathEditor
	widget.
This commit is contained in:
Michael Natterer 2000-02-21 11:54:33 +00:00 • committed by Michael Natterer
parent e42cece9b1
commit 0a5fadee17
21 changed files with 5042 additions and 6144 deletions
Download patch file Download diff file Expand all files Collapse all files

107
libgimpwidgets/gimppixmap.c
View file

@ -31,8 +31,9 @@ struct _GimpPixmap
gchar **xpm_data;
};
static void gimp_pixmap_destroy (GtkObject *object);
static void gimp_pixmap_realize (GtkWidget *widget);
static void gimp_pixmap_destroy (GtkObject *object);
static void gimp_pixmap_realize (GtkWidget *widget);
static void gimp_pixmap_create_from_xpm_d (GimpPixmap *pixmap);
static GtkPixmapClass *parent_class = NULL;
@ -66,9 +67,7 @@ gimp_pixmap_class_init (GimpPixmapClass *class)
static void
gimp_pixmap_init (GimpPixmap *pixmap)
{
GtkPixmap *gtk_pixmap;
gtk_pixmap = GTK_PIXMAP (pixmap);
pixmap->xpm_data = NULL;
}
GtkType
@ -109,55 +108,95 @@ GtkWidget *
gimp_pixmap_new (gchar **xpm_data)
{
GimpPixmap *pixmap;
gint width, height;
g_return_val_if_fail (xpm_data != NULL, NULL);
if (!xpm_data)
return NULL;
pixmap = gtk_type_new (gimp_pixmap_get_type ());
GTK_PIXMAP (pixmap)->build_insensitive = TRUE;
gimp_pixmap_set (pixmap, xpm_data);
return GTK_WIDGET (pixmap);
}
/**
* gimp_pixmap_new:
* @pixmap: The pixmap widget you want to set the new xpm_data for.
* @xpm_data: A pointer to a XPM data structure as found in XPM files.
*
* Sets a new image for an existing #GimpPixmap widget.
*
*/
void
gimp_pixmap_set (GimpPixmap *pixmap,
gchar **xpm_data)
{
g_return_if_fail (pixmap != NULL);
g_return_if_fail (GIMP_IS_PIXMAP (pixmap));
pixmap->xpm_data = xpm_data;
if (sscanf (xpm_data[0], "%d %d", &width, &height) != 2)
GTK_WIDGET (pixmap)->requisition.width = 0;
GTK_WIDGET (pixmap)->requisition.height = 0;
if (! GTK_WIDGET_REALIZED (GTK_WIDGET (pixmap)))
{
g_warning ("passed pointer is no XPM data");
if (xpm_data)
{
gint width, height;
if (sscanf (xpm_data[0], "%d %d", &width, &height) != 2)
{
g_warning ("passed pointer is no XPM data");
}
else
{
GTK_WIDGET (pixmap)->requisition.width =
width + GTK_MISC (pixmap)->xpad * 2;
GTK_WIDGET (pixmap)->requisition.height =
height + GTK_MISC (pixmap)->ypad * 2;
}
}
}
else
{
GTK_WIDGET (pixmap)->requisition.width =
width + GTK_MISC (pixmap)->xpad * 2;
GTK_WIDGET (pixmap)->requisition.height =
height + GTK_MISC (pixmap)->ypad * 2;
gimp_pixmap_create_from_xpm_d (pixmap);
}
return GTK_WIDGET (pixmap);
}
static void
gimp_pixmap_realize (GtkWidget *widget)
{
GimpPixmap *pixmap;
GtkStyle *style;
GdkPixmap *gdk_pixmap;
GdkBitmap *mask;
pixmap = GIMP_PIXMAP (widget);
if (GTK_WIDGET_CLASS (parent_class)->realize)
(* GTK_WIDGET_CLASS (parent_class)->realize) (widget);
style = gtk_widget_get_style (widget);
gimp_pixmap_create_from_xpm_d (GIMP_PIXMAP (widget));
}
gdk_pixmap = gdk_pixmap_create_from_xpm_d (widget->window,
&mask,
&style->bg[GTK_STATE_NORMAL],
pixmap->xpm_data);
static void
gimp_pixmap_create_from_xpm_d (GimpPixmap *pixmap)
{
GtkStyle *style;
GdkPixmap *gdk_pixmap = NULL;
GdkBitmap *mask = NULL;
if (pixmap->xpm_data)
{
GtkWidget *widget;
widget = GTK_WIDGET (pixmap);
style = gtk_widget_get_style (widget);
gdk_pixmap = gdk_pixmap_create_from_xpm_d (widget->window,
&mask,
&style->bg[GTK_STATE_NORMAL],
pixmap->xpm_data);
}
GTK_PIXMAP (pixmap)->build_insensitive = TRUE;
gtk_pixmap_set (GTK_PIXMAP (pixmap), gdk_pixmap, mask);
gdk_pixmap_unref (gdk_pixmap);
gdk_bitmap_unref (mask);
if (gdk_pixmap)
gdk_pixmap_unref (gdk_pixmap);
if (mask)
gdk_bitmap_unref (mask);
}