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updated the imagemap plug-in

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--Sven
This commit is contained in:
Sven Neumann
1999-10-24 20:57:17 +00:00
parent 88e0cc3155
commit ecfb8a1210
76 changed files with 2078 additions and 561 deletions
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71
plug-ins/imagemap/imap_circle.c
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@ -24,6 +24,7 @@
#include <math.h>
#include "imap_circle.h"
#include "libgimp/stdplugins-intl.h"
#include "imap_main.h"
#include "imap_misc.h"
#include "imap_object_popup.h"
@ -33,7 +34,7 @@
static gboolean circle_is_valid(Object_t *obj);
static Object_t *circle_clone(Object_t *obj);
static Object_t *circle_assign(Object_t *obj, Object_t *des);
static void circle_assign(Object_t *obj, Object_t *des);
static void circle_draw(Object_t* obj, GdkWindow *window, GdkGC* gc);
static void circle_draw_sashes(Object_t* obj, GdkWindow *window, GdkGC* gc);
static MoveSashFunc_t circle_near_sash(Object_t *obj, gint x, gint y);
@ -42,7 +43,7 @@ static void circle_get_dimensions(Object_t *obj, gint *x, gint *y,
gint *width, gint *height);
static void circle_resize(Object_t *obj, gint percentage_x, gint percentage_y);
static void circle_move(Object_t *obj, gint dx, gint dy);
static gpointer circle_create_info_tab(GtkWidget *notebook);
static gpointer circle_create_info_widget(GtkWidget *frame);
static void circle_fill_info_tab(Object_t *obj, gpointer data);
static void circle_set_initial_focus(Object_t *obj, gpointer data);
static void circle_update(Object_t* obj, gpointer data);
@ -55,6 +56,7 @@ static void circle_write_ncsa(Object_t* obj, gpointer param,
static char** circle_get_icon_data(void);
static ObjectClass_t circle_class = {
"Circle",
NULL, /* info_dialog */
NULL, /* icon */
NULL, /* mask */
@ -71,7 +73,8 @@ static ObjectClass_t circle_class = {
circle_get_dimensions,
circle_resize,
circle_move,
circle_create_info_tab,
circle_create_info_widget,
circle_fill_info_tab, /* circle_update_info_widget */
circle_fill_info_tab,
circle_set_initial_focus,
circle_update,
@ -110,7 +113,7 @@ circle_clone(Object_t *obj)
return &clone->obj;
}
static Object_t*
static void
circle_assign(Object_t *obj, Object_t *des)
{
Circle_t *src_circle = ObjectToCircle(obj);
@ -118,7 +121,6 @@ circle_assign(Object_t *obj, Object_t *des)
des_circle->x = src_circle->x;
des_circle->y = src_circle->y;
des_circle->r = src_circle->r;
return object_copy(obj, des);
}
static void
@ -206,45 +208,73 @@ circle_move(Object_t *obj, gint dx, gint dy)
}
typedef struct {
Object_t *obj;
GtkWidget *x;
GtkWidget *y;
GtkWidget *r;
} CircleProperties_t;
static void
x_changed_cb(GtkWidget *widget, gpointer data)
{
Object_t *obj = ((CircleProperties_t*) data)->obj;
gint x = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
ObjectToCircle(obj)->x = x;
edit_area_info_dialog_emit_geometry_signal(obj->class->info_dialog);
}
static void
y_changed_cb(GtkWidget *widget, gpointer data)
{
Object_t *obj = ((CircleProperties_t*) data)->obj;
gint y = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
ObjectToCircle(obj)->y = y;
edit_area_info_dialog_emit_geometry_signal(obj->class->info_dialog);
}
static void
r_changed_cb(GtkWidget *widget, gpointer data)
{
Object_t *obj = ((CircleProperties_t*) data)->obj;
gint r = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
ObjectToCircle(obj)->r = r;
edit_area_info_dialog_emit_geometry_signal(obj->class->info_dialog);
}
static gpointer
circle_create_info_tab(GtkWidget *notebook)
circle_create_info_widget(GtkWidget *frame)
{
CircleProperties_t *props = g_new(CircleProperties_t, 1);
GtkWidget *vbox, *table, *label;
GtkWidget *table;
gint max_width = get_image_width();
gint max_height = get_image_height();
vbox = gtk_vbox_new(FALSE, 1);
gtk_widget_show(vbox);
table = gtk_table_new(3, 3, FALSE);
gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
gtk_container_add(GTK_CONTAINER(frame), table);
gtk_container_set_border_width(GTK_CONTAINER(table), 10);
gtk_table_set_row_spacings(GTK_TABLE(table), 10);
gtk_table_set_col_spacings(GTK_TABLE(table), 10);
gtk_widget_show(table);
create_label_in_table(table, 0, 0, "Center x:");
create_label_in_table(table, 0, 0, _("Center x:"));
props->x = create_spin_button_in_table(table, 0, 1, 1, 0, max_width - 1);
create_label_in_table(table, 0, 2, "pixels");
gtk_signal_connect(GTK_OBJECT(props->x), "changed",
(GtkSignalFunc) x_changed_cb, (gpointer) props);
create_label_in_table(table, 0, 2, _("pixels"));
create_label_in_table(table, 1, 0, "Center y:");
create_label_in_table(table, 1, 0, _("Center y:"));
props->y = create_spin_button_in_table(table, 1, 1, 1, 0, max_height - 1);
create_label_in_table(table, 1, 2, "pixels");
gtk_signal_connect(GTK_OBJECT(props->y), "changed",
(GtkSignalFunc) y_changed_cb, (gpointer) props);
create_label_in_table(table, 1, 2, _("pixels"));
create_label_in_table(table, 2, 0, "Radius:");
create_label_in_table(table, 2, 0, _("Radius:"));
props->r = create_spin_button_in_table(table, 2, 1, 1, 1, G_MAXINT);
create_label_in_table(table, 2, 2, "pixels");
gtk_signal_connect(GTK_OBJECT(props->r), "changed",
(GtkSignalFunc) r_changed_cb, (gpointer) props);
create_label_in_table(table, 2, 2, _("pixels"));
label = gtk_label_new("Circle");
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox, label);
return props;
}
@ -254,6 +284,7 @@ circle_fill_info_tab(Object_t *obj, gpointer data)
Circle_t *circle = ObjectToCircle(obj);
CircleProperties_t *props = (CircleProperties_t*) data;
props->obj = obj;
gtk_spin_button_set_value(GTK_SPIN_BUTTON(props->x), circle->x);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(props->y), circle->y);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(props->r), circle->r);