From 572e61c5a1d26e1c2b65251bf39fc7c40ec1bdb3 Mon Sep 17 00:00:00 2001
From: my1e5 <10064103+my1e5@users.noreply.github.com>
Date: Mon, 13 Mar 2023 11:49:59 +0000
Subject: [PATCH] main : getting item size example

---
 examples/get_item_size_on_startup.py | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 examples/get_item_size_on_startup.py

diff --git a/examples/get_item_size_on_startup.py b/examples/get_item_size_on_startup.py
new file mode 100644
index 0000000..19d6020
--- /dev/null
+++ b/examples/get_item_size_on_startup.py
@@ -0,0 +1,28 @@
+import dearpygui.dearpygui as dpg
+dpg.create_context()
+
+def print_item_sizes(sender):
+    print(f"On {sender} the window size is: {dpg.get_item_rect_size('window')}")
+    print(f"On {sender} the text size is: {dpg.get_item_rect_size('text')}")
+
+with dpg.window(autosize=True, tag='window'):
+    dpg.add_input_text(width=400, height=200, multiline=True, tag='text')
+    print_item_sizes('startup')
+
+dpg.set_frame_callback(1, print_item_sizes)
+dpg.set_frame_callback(2, print_item_sizes)
+dpg.create_viewport(width=800, height=600, title="Get item size on startup")
+dpg.setup_dearpygui()
+dpg.show_viewport()
+dpg.start_dearpygui()
+dpg.destroy_context()
+
+"""
+$ python get_item_size_on_startup.py 
+On startup the window size is: [0, 0]
+On startup the text size is: [0, 0]
+On 1 the window size is: [100, 100]
+On 1 the text size is: [400, 200]
+On 2 the window size is: [416, 235]
+On 2 the text size is: [400, 200]
+"""
\ No newline at end of file