Moved RescaleBitmap() utility function to BitmapUtils.{cpp,h}.

application/CayaUtils.cpp

@@ -34,47 +34,6 @@ CayaStatusToString(CayaStatus status)
 	}
 }
 
-
-BBitmap*
-RescaleBitmap(const BBitmap* src, int32 width, int32 height)
-{
-	width--; height--;
-
-	if (!src || !src->IsValid())
-		return NULL;
-
-	BRect srcSize = src->Bounds();
-
-	if (height < 0) {
-		float srcProp = srcSize.Height() / srcSize.Width();
-		height = (int32)(width * srcProp);
-	}
-
-	BBitmap* res = new BBitmap(BRect(0, 0, width, height), src->ColorSpace());
-
-	float dx = (srcSize.Width() + 1) / (width + 1);
-	float dy = (srcSize.Height() + 1) / (height + 1);
-	uint8 bpp = (uint8)(src->BytesPerRow() / srcSize.Width());
-
-	int srcYOff = src->BytesPerRow();
-	int dstYOff = res->BytesPerRow();
-
-	void* dstData = res->Bits();
-	void* srcData = src->Bits();
-
-	for (int32 y = 0; y <= height; y++) {
-		void* dstRow = (void *)((uint32)dstData + (uint32)(y * dstYOff));
-		void* srcRow = (void *)((uint32)srcData + ((uint32)(y * dy) * srcYOff));
-
-		for (int32 x = 0; x <= width; x++)
-			memcpy((void*)((uint32)dstRow + (x * bpp)), (void*)((uint32)srcRow +
-				((uint32)(x * dx) * bpp)), bpp);
-	}
-
-	return res;
-}
-
-
 extern "C" {
 
 status_t

application/CayaUtils.h

@@ -6,17 +6,13 @@
 #define _CAYA_UTILS_H
 
 #include <image.h>
+
 #include <Mime.h>
 
 #include "CayaConstants.h"
 
-class BBitmap;
-class BResources;
-
 const char* CayaStatusToString(CayaStatus status);
 
-BBitmap* RescaleBitmap(const BBitmap* src, int32 width, int32 height);
-
 extern "C" status_t our_image(image_info& image);
 
 #endif	// _CAYA_UTILS_H

application/views/StatusView.cpp

@@ -15,6 +15,7 @@
 #include <PopUpMenu.h>
 
 #include <libinterface/BitmapMenuItem.h>
+#include <libinterface/BitmapUtils.h>
 
 #include "AccountManager.h"
 #include "BitmapView.h"

libs/libinterface/BitmapUtils.cpp

@@ -87,3 +87,43 @@ BBitmap* IconFromResources(BResources* res, int32 num, icon_size size)
 
 	return icon;
 }
+
+
+BBitmap*
+RescaleBitmap(const BBitmap* src, int32 width, int32 height)
+{
+	width--; height--;
+
+	if (!src || !src->IsValid())
+		return NULL;
+
+	BRect srcSize = src->Bounds();
+
+	if (height < 0) {
+		float srcProp = srcSize.Height() / srcSize.Width();
+		height = (int32)(width * srcProp);
+	}
+
+	BBitmap* res = new BBitmap(BRect(0, 0, width, height), src->ColorSpace());
+
+	float dx = (srcSize.Width() + 1) / (width + 1);
+	float dy = (srcSize.Height() + 1) / (height + 1);
+	uint8 bpp = (uint8)(src->BytesPerRow() / srcSize.Width());
+
+	int srcYOff = src->BytesPerRow();
+	int dstYOff = res->BytesPerRow();
+
+	void* dstData = res->Bits();
+	void* srcData = src->Bits();
+
+	for (int32 y = 0; y <= height; y++) {
+		void* dstRow = (void *)((uint32)dstData + (uint32)(y * dstYOff));
+		void* srcRow = (void *)((uint32)srcData + ((uint32)(y * dy) * srcYOff));
+
+		for (int32 x = 0; x <= width; x++)
+			memcpy((void*)((uint32)dstRow + (x * bpp)), (void*)((uint32)srcRow +
+				((uint32)(x * dx) * bpp)), bpp);
+	}
+
+	return res;
+}

libs/libinterface/BitmapUtils.h

@@ -11,5 +11,6 @@
 
 BBitmap*	ReadNodeIcon(const char* name, icon_size size, bool followSymlink);
 BBitmap*	IconFromResources(BResources* res, int32 num, icon_size size);
+BBitmap*	RescaleBitmap(const BBitmap* src, int32 width, int32 height);
 
 #endif	// _BITMAP_UTILS_H