Start_python https://blog.hatena.ne.jp/Start_python/ ふたり暮らし https://start-python.hateblo.jp/ はじめに 今回は範囲選択を行い座標を取り出します。図形の移動の応用です。 範囲選択（点線の描画） def __init__(self, **kwargs): super().__init__(**kwargs) self.lines = [] def on_image1_down(self, touch): self.x1 = touch.x self.y1 = touch.y if len(self.lines)>0: for line in self.lines: self.ids.image1.canvas.remove(line) self.lines = [] with self.i… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fstart-python.hateblo.jp%2Fentry%2F2020%2F01%2F15%2F090000" title="Kivy 範囲選択を行い座標を取り出す（Python 点線の描画） - ふたり暮らし" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/S/Start_python/20200111/20200111204748.gif Hatena Blog https://hatena.blog 2020-01-15 09:00:00 rich https://start-python.hateblo.jp/entry/2020/01/15/090000 1.0 100%