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engines/hpl1/engine/gui/WidgetImage.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#include "hpl1/engine/gui/WidgetImage.h"
+
+#include "hpl1/engine/system/low_level_system.h"
+
+#include "hpl1/engine/math/Math.h"
+
+#include "hpl1/engine/gui/Gui.h"
+#include "hpl1/engine/gui/GuiGfxElement.h"
+#include "hpl1/engine/gui/GuiSet.h"
+#include "hpl1/engine/gui/GuiSkin.h"
+
+namespace hpl {
+
+//////////////////////////////////////////////////////////////////////////
+// CONSTRUCTORS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+cWidgetImage::cWidgetImage(cGuiSet *apSet, cGuiSkin *apSkin) : iWidget(eWidgetType_Image, apSet, apSkin) {
+	mpGfxImage = NULL;
+	mColor = cColor(1, 1);
+}
+
+//-----------------------------------------------------------------------
+
+cWidgetImage::~cWidgetImage() {
+}
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// PUBLIC METHODS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+void cWidgetImage::SetImage(cGuiGfxElement *apGfx) {
+	if (mpGfxImage == apGfx)
+		return;
+
+	mpGfxImage = apGfx;
+}
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// PROTECTED METHODS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+void cWidgetImage::OnLoadGraphics() {
+}
+
+//-----------------------------------------------------------------------
+
+void cWidgetImage::OnChangeSize() {
+}
+
+//-----------------------------------------------------------------------
+
+void cWidgetImage::OnDraw(float afTimeStep, cGuiClipRegion *apClipRegion) {
+	////////////////////////////////
+	// Background
+	if (mpGfxImage) {
+		mpSet->DrawGfx(mpGfxImage, GetGlobalPosition(), mvSize, mColor);
+	}
+}
+
+//-----------------------------------------------------------------------
+
+bool cWidgetImage::OnMouseMove(cGuiMessageData &aData) {
+	return true;
+}
+
+//-----------------------------------------------------------------------
+
+bool cWidgetImage::OnMouseDown(cGuiMessageData &aData) {
+	return true;
+}
+
+//-----------------------------------------------------------------------
+
+bool cWidgetImage::OnMouseUp(cGuiMessageData &aData) {
+	return true;
+}
+
+//-----------------------------------------------------------------------
+
+bool cWidgetImage::OnMouseEnter(cGuiMessageData &aData) {
+	return false;
+}
+
+//-----------------------------------------------------------------------
+
+bool cWidgetImage::OnMouseLeave(cGuiMessageData &aData) {
+	return false;
+}
+
+//-----------------------------------------------------------------------
+
+} // namespace hpl