X-Git-Url: https://git.llucax.com/z.facultad/75.42/plaqui.git/blobdiff_plain/60478d9e7985b9df7436c232301e124074948935..0cc3f92a0c6e8234a182fd4ffd99c67f9adad774:/Client/src/item_codo.cpp

diff --git a/Client/src/item_codo.cpp b/Client/src/item_codo.cpp
index 639e635..3dc290e 100644
--- a/Client/src/item_codo.cpp
+++ b/Client/src/item_codo.cpp
@@ -16,6 +16,7 @@ ViewCodo::ViewCodo(Glib::ustring _name, int orientacion):ViewItem(_name)
 		case 3:
 			image.set(PACKAGE_DATA_DIR"/plaqui-client/pixmaps/codo_s.png");
 	}
+	m_or = orientacion;
 	image.show();
 	set_size_request();
 }
@@ -24,3 +25,39 @@ ViewCodo::~ViewCodo()
 {
 }
 
+bool ViewCodo::on_image_expose_event(GdkEventExpose *e)
+{
+	Glib::RefPtr<Gdk::Colormap> colormap = Gtk::Widget::get_default_colormap();
+	colormap->alloc_color(color);
+	gc->set_foreground(color);
+	gc->set_background(color);
+	gc->set_line_attributes(6, Gdk::LINE_SOLID, Gdk::CAP_NOT_LAST, Gdk::JOIN_MITER);
+	int w,h;
+	w = image.get_width();
+	h = image.get_height();
+	// TODO : hacer que dibuje arcos en el sentido del codo!
+	if (actual_flow == 0) return true;
+	switch (m_or) {
+		case 0:
+			image.get_window()->draw_arc(gc, 0, -16, 16, w, h, 0, 90*64);
+			image.get_window()->draw_line(gc, 0, 16, 16, 16);
+			image.get_window()->draw_line(gc, 64-16, 64-16, 64-16, 64);
+		break;
+		case 1:
+			image.get_window()->draw_arc(gc, 0, -16, -16, w, h, 0*64, -90*64);
+			image.get_window()->draw_line(gc, 64-16, 0, 64-16, 16);
+			image.get_window()->draw_line(gc, 0, 64-16, 16, 64-16);
+		break;
+		case 2:
+			image.get_window()->draw_arc(gc, 0, 16, -16, w, h, -90*64, -90*64);
+			image.get_window()->draw_line(gc, 16, 0, 16, 16);
+			image.get_window()->draw_line(gc, 64-16, 64-16, 64, 64-16);
+		break;
+		case 3:
+			image.get_window()->draw_arc(gc, 0, 16, 16, w, h, 90*64, 90*64);
+			image.get_window()->draw_line(gc, 16, 64-16, 16, 64);
+			image.get_window()->draw_line(gc, 64-16, 16, 64, 16);
+	}
+	return true;
+}
+