From bcceca62804d60c6308c6cefb3a65a9b074ee773 Mon Sep 17 00:00:00 2001
From: sumit
Date: Thu, 30 Apr 2020 10:55:15 +0530
Subject: change area of mouse interaction to line

---
 line.py | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

(limited to 'line.py')

diff --git a/line.py b/line.py
index 941016d..d8e5487 100644
--- a/line.py
+++ b/line.py
@@ -1,4 +1,4 @@
-from PyQt5.QtGui import QFont, QPen
+from PyQt5.QtGui import QFont, QPen, QPainterPath
 from PyQt5.QtWidgets import QGraphicsLineItem, QLineEdit, QGraphicsProxyWidget, QGraphicsItem
 from PyQt5.QtCore import Qt, QPointF, QRectF
 
@@ -22,17 +22,29 @@ class Line(QGraphicsItem):
     def setEndGripItem(self, item):
         self.endGripItem = item
 
+    def shape(self):
+        x0, y0 = self.startPoint.x(), self.startPoint.y()
+        x1, y1 = self.endPoint.x(), self.endPoint.y()
+        path = QPainterPath(QPointF(x0,y0))
+        path.lineTo((x0 + x1) / 2, y0)
+        path.moveTo((x0 + x1) / 2, y0)
+        path.lineTo((x0 + x1) / 2, y1)
+        path.moveTo((x0 + x1) / 2, y1)
+        path.lineTo(x1, y1)
+        return path
+
     def boundingRect(self):
         x0, y0 = self.startPoint.x(), self.startPoint.y()
         x1, y1 = self.endPoint.x(), self.endPoint.y()
         return QRectF(min(x0, x1), min(y0, y1), abs(x1 - x0), abs(y1 - y0))
 
     def paint(self, painter, style, widget=None):
-        x0, y0 = self.startPoint.x(), self.startPoint.y()
-        x1, y1 = self.endPoint.x(), self.endPoint.y()
-        painter.drawLine(x0, y0, (x0 + x1) / 2, y0)
-        painter.drawLine((x0 + x1) / 2, y0, (x0 + x1) / 2, y1)
-        painter.drawLine((x0 + x1) / 2, y1, x1, y1)
+        # x0, y0 = self.startPoint.x(), self.startPoint.y()
+        # x1, y1 = self.endPoint.x(), self.endPoint.y()
+        # painter.drawLine(x0, y0, (x0 + x1) / 2, y0)
+        # painter.drawLine((x0 + x1) / 2, y0, (x0 + x1) / 2, y1)
+        # painter.drawLine((x0 + x1) / 2, y1, x1, y1)
+        painter.drawPath(self.shape())
 
     def updateLine(self, startPoint=None, endPoint=None):
 
-- 
cgit