From 51d91d63181f82f605a8b9de6d280622ef697630 Mon Sep 17 00:00:00 2001
From: nirav <nirav@teisuu.com>
Date: Fri, 28 Sep 2018 07:57:47 +0530
Subject: Refactoring

---
 src/image.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/image.c')

diff --git a/src/image.c b/src/image.c
index 6150988..23a76e0 100644
--- a/src/image.c
+++ b/src/image.c
@@ -2,6 +2,14 @@
 #include "window.h"
 #include <gtk-3.0/gtk/gtk.h>
 
+static GtkWidget *image;
+static GdkPixbuf *pixbuf;
+static GdkPixbuf *curr_pixbuf;
+static int pixbuf_width, pixbuf_height, curr_pixbuf_width, curr_pixbuf_height;
+static double aspect_ratio;
+static double curr_zoom;
+static enum scale_mode curr_scale_mod;
+
 GtkWidget *new_image()
 {
     image = gtk_image_new();
@@ -13,6 +21,7 @@ int load_image(char *file_name)
     GError *error = NULL;
     if (pixbuf != NULL)
         g_object_unref(pixbuf);
+    gtk_image_clear(GTK_IMAGE(image));
     pixbuf = gdk_pixbuf_new_from_file(file_name, &error);
     if (error)
         return -1;
@@ -95,3 +104,8 @@ void zoom(int type)
 
     update_pixbuf();
 }
+
+enum scale_mode get_current_scale_mode()
+{
+    return curr_scale_mod;
+}
-- 
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