Changeset 1557

Timestamp:

07/02/07 12:40:43 (1 year ago)

Author:

wrobe..@pld-linux.org

Message:

- move items only by matrix translation before adding them to canvas as in

demo.py on trunk

- code cleanup

Files:

• gaphas/branches/hw/demo.py (modified) (3 diffs)
• gaphas/branches/hw/gaphas/examples.py (modified) (1 diff)
• gaphas/branches/hw/gaphas/item.py (modified) (1 diff)

gaphas/branches/hw/demo.py

@@ -296 +296 @@
-
-    b=MyBox()
-    h = b.handles()[0]
-    h.x = 20
-    h.y = 20
-    b.min_width = 20
-    b.min_height = 30
@@ -306 +303 @@
-
-    fl = FatLine()
-    h1, h2 = fl.handles()
-    h1.x = 100
-    h1.y = 100
-    fl.height = 50
-    fl.matrix.translate(100, 100)
@@ -316 +310 @@
-    circle = Circle()
-    h1, h2 = circle.handles()
-    h1.x = 50
-    h1.y = 100
-    circle.radius = 20
-    circle.matrix.translate(50, 100)

gaphas/branches/hw/gaphas/examples.py

@@ -90 +90 @@
-    def _set_height(self, height):
-        h1, h2 = self._handles
-return h2
+h2.y = h1
-
-

gaphas/branches/hw/gaphas/item.py

@@ -355 +355 @@
-        h_se = handles[SE]
-
-        w, h = self.width, self.height
-        x0, y0 = self._canvas.get_matrix_i2w(self, calculate=True).transform_point(0, 0)
-        h_nw.x = x0
-        h_nw.y = y0
-        h_se.x = x0 + w
-        h_se.y = y0 + h
-
-        add = self.canvas.solver.add_constraint
-        self._constraints = [