Changed Actions to emit signal when needing a graphical update.

[architektonas] / src / drawcircleaction.cpp

diff --git a/src/drawcircleaction.cpp b/src/drawcircleaction.cpp
index fad31580b283bde7e5f9ed4f906660c44bc8e11b..0a2ac79126f4a5322b041703143d86edc9c4e1b7 100644 (file)
--- a/src/drawcircleaction.cpp
+++ b/src/drawcircleaction.cpp
@@ -17,8 +17,7 @@
 #include "vector.h"
 
 
-#define FIRST_POINT 0
-#define NEXT_POINT 1
+enum { FIRST_POINT, NEXT_POINT };
 
 
 DrawCircleAction::DrawCircleAction(): state(0), circle(NULL)
@@ -32,14 +31,16 @@ DrawCircleAction::~DrawCircleAction()
 
 /*virtual*/ void DrawCircleAction::Draw(Painter * painter)
 {
-       // Need to fix pen colors, etc...
+       painter->SetPen(QPen(Qt::red, 2.0, Qt::DotLine));
+
        // I think stuff like crosshairs should be done in the DrawingView, tho
        if (state == FIRST_POINT)
        {
-               painter->DrawPoint(p1.x, p1.y);
+               painter->DrawHandle(p1);
        }
        else
        {
+               painter->DrawHandle(p1);
                double radius = Vector::Magnitude(p1, p2);
                painter->DrawEllipse(p1, radius, radius);
        }
@@ -80,3 +81,14 @@ DrawCircleAction::~DrawCircleAction()
                p1 = p2;
        }
 }
+
+
+/*virtual*/ void DrawCircleAction::KeyDown(int /*key*/)
+{
+}
+
+
+/*virtual*/ void DrawCircleAction::KeyReleased(int /*key*/)
+{
+}
+