Imported existing code

indra/newview/llhudview.cpp

@@ -0,0 +1,97 @@
+/** 
+ * @file llhudview.cpp
+ * @brief 2D HUD overlay
+ *
+ * $LicenseInfo:firstyear=2003&license=viewergpl$
+ * 
+ * Copyright (c) 2003-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llhudview.h"
+
+// library includes
+#include "v4color.h"
+#include "llcoord.h"
+
+// viewer includes
+#include "llagent.h"
+#include "llcallingcard.h"
+#include "llcolorscheme.h"
+#include "llviewercontrol.h"
+#include "llfloaterworldmap.h"
+#include "llworldmapview.h"
+#include "lltracker.h"
+#include "llviewercamera.h"
+#include "llui.h"
+#include "lluictrlfactory.h"
+
+LLHUDView *gHUDView = NULL;
+
+const S32 HUD_ARROW_SIZE = 32;
+
+
+
+LLHUDView::LLHUDView(const LLRect& r)
+{
+	LLUICtrlFactory::getInstance()->buildPanel(this, "panel_hud.xml");
+	userSetShape(r);
+}
+
+LLHUDView::~LLHUDView()
+{ }
+
+// virtual
+void LLHUDView::draw()
+{
+	LLTracker::drawHUDArrow();
+	LLView::draw();
+}
+
+
+// public
+const LLColor4& LLHUDView::colorFromType(S32 type)
+{
+	switch (type)
+	{
+	case 0:
+		return LLColor4::green;
+	default:
+		return LLColor4::black;
+	}
+}
+
+
+/*virtual*/
+BOOL LLHUDView::handleMouseDown(S32 x, S32 y, MASK mask)
+{
+	if (LLTracker::handleMouseDown(x, y))
+	{
+		return TRUE;
+	}
+	return LLView::handleMouseDown(x, y, mask);
+}