initial git upload, based on graphlcd-base-0.1.5

1 files changed, 67 insertions, 0 deletions

diff --git a/glcdgraphics/image.c b/glcdgraphics/image.c
new file mode 100644
index 0000000..72003b1
--- /dev/null
+++ b/glcdgraphics/image.c
@@ -0,0 +1,67 @@
+/*
+ * GraphLCD graphics library
+ *
+ * image.c  -  image and animation handling
+ *
+ * based on graphlcd plugin 0.1.1 for the Video Disc Recorder
+ *  (c) 2001-2004 Carsten Siebholz <c.siebholz AT t-online.de>
+ *
+ * This file is released under the GNU General Public License. Refer
+ * to the COPYING file distributed with this package.
+ *
+ * (c) 2004 Andreas Regel <andreas.regel AT powarman.de>
+ */
+
+#include "bitmap.h"
+#include "image.h"
+
+
+namespace GLCD
+{
+
+using namespace std;
+
+cImage::cImage()
+:   width(0),
+    height(0),
+    delay(0),
+    curBitmap(0),
+    lastChange(0)
+{
+}
+
+cImage::~cImage()
+{
+    Clear();
+}
+
+cBitmap * cImage::GetBitmap() const
+{
+    if (curBitmap < bitmaps.size())
+        return bitmaps[curBitmap];
+    return NULL;
+}
+
+cBitmap * cImage::GetBitmap(unsigned int nr) const
+{
+    if (nr < bitmaps.size())
+        return bitmaps[nr];
+    return NULL;
+}
+
+void cImage::Clear()
+{
+    vector <cBitmap *>::iterator it;
+    for (it = bitmaps.begin(); it != bitmaps.end(); it++)
+    {
+        delete *it;
+    }
+    bitmaps.clear();
+    width = 0;
+    height = 0;
+    delay = 0;
+    curBitmap = 0;
+    lastChange = 0;
+}
+
+} // end of namespace