1 files changed, 47 insertions, 0 deletions
diff --git a/src/image.h b/src/image.h
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+++ b/src/image.h
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+/**
+ * @file image.h
+ * @author Joe Wingbermuehle
+ * @date 2005-2006
+ *
+ * @brief Functions to load images.
+ *
+ */
+
+#ifndef IMAGE_H
+#define IMAGE_H
+
+/** Structure to represent an image. */
+typedef struct ImageNode {
+
+#ifdef USE_PNG
+	png_uint_32 width;       /**< Width of the image. */
+	png_uint_32 height;      /**< Height of the image. */
+#else
+	int width;               /**< Width of the image. */
+	int height;              /**< Height of the image. */
+#endif
+
+	unsigned long *data;     /**< Image data. */
+
+} ImageNode;
+
+/** Load an image from a file.
+ * @param fileName The file containing the image.
+ * @return A new image node (NULL if the image could not be loaded).
+ */
+ImageNode *LoadImage(const char *fileName);
+
+/** Load an image from data.
+ * The data must be in the format from the EWMH spec.
+ * @param data The image data.
+ * @return A new image node (NULL if there were errors.
+ */
+ImageNode *LoadImageFromData(char **data);
+
+/** Destroy an image node.
+ * @param image The image to destroy.
+ */
+void DestroyImage(ImageNode *image);
+
+#endif
+