Add TextureHighlightWidget

src/Application/TextureHighlightWidget.cpp

@@ -0,0 +1,28 @@
+#include "TextureHighlightWidget.h"
+
+namespace ofx {
+namespace piMapper {
+
+TextureHighlightWidget::TextureHighlightWidget(){
+	_sm = 0;
+}
+
+void TextureHighlightWidget::draw(){
+	if(_sm == 0){
+		return;
+	}
+	
+	if(_sm->getSelectedSurface() == 0){
+		return;
+	}
+	
+	ofPolyline line = _sm->getSelectedSurface()->getTextureHitArea();
+	ofPushStyle();
+	ofSetLineWidth(2);
+	ofSetColor(0, 255, 255);
+	line.draw();
+	ofPopStyle();
+}
+
+} // namespace piMapper
+} // namespace ofx

src/Application/TextureHighlightWidget.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include "GuiBaseWidget.h"
+#include "SurfaceManager.h"
+
+namespace ofx {
+namespace piMapper {
+
+class TextureHighlightWidget : public GuiBaseWidget {
+	public:
+		TextureHighlightWidget();
+	
+		void setup(){}
+		void update(){}
+		void draw();
+	
+		void onMousePressed(ofMouseEventArgs & args){}
+		void onMouseReleased(ofMouseEventArgs & args){}
+		void onMouseDragged(ofMouseEventArgs & args){}
+	
+		bool inside(float x, float y){ return false; }
+	
+		void setSurfaceManager(SurfaceManager * sm){ _sm = sm; }
+	
+	private:
+		SurfaceManager * _sm;
+};
+
+} // namespace piMapper
+} // namespace ofx