odk/Package_examples.mk | 1
odk/examples/examples.html | 19 ++++
odk/examples/python/Drawing/SDraw.py | 151 +++++++++++++++++++++++++++++++++++
3 files changed, 171 insertions(+)
New commits:
commit dac88850909eb337cfaf96963fa4bffa91470381
Author: Ricardo Donino <radon...@gmail.com>
AuthorDate: Thu Dec 7 00:17:24 2023 +0100
Commit: Hossein <hoss...@libreoffice.org>
CommitDate: Thu Dec 21 10:02:43 2023 +0100
tdf#143123 Port SDraw Java SDK example to Python
Change-Id: I12e19b4a0d76affa178618cfbaf761692f29152a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/160360
Tested-by: Jenkins
Reviewed-by: Hossein <hoss...@libreoffice.org>
diff --git a/odk/Package_examples.mk b/odk/Package_examples.mk
index 71682c4c65a1..fe8d927c6d85 100644
--- a/odk/Package_examples.mk
+++ b/odk/Package_examples.mk
@@ -557,6 +557,7 @@ $(eval $(call
gb_Package_add_files_with_dir,odk_examples,$(SDKDIRNAME)/examples,
python/DocumentHandling/DocumentSaver.py \
python/DocumentHandling/README.md \
python/DocumentHandling/tests/hello.odt \
+ python/Drawing/SDraw.py \
))
# vim: set noet sw=4 ts=4:
diff --git a/odk/examples/examples.html b/odk/examples/examples.html
index f50dffbc79e8..e574af9a3bc3 100644
--- a/odk/examples/examples.html
+++ b/odk/examples/examples.html
@@ -540,6 +540,25 @@
</table>
</td>
</tr>
+ <tr>
+ <td>
+ <table class="table4">
+ <tbody>
+ <tr class="thead">
+ <td class="cell20">Drawing Document Examples</td>
+ <td class="cell80">Description</td>
+ </tr>
+ <tr>
+ <td class="cell20"><a href="python/Drawing/" title="link to
the source directory of the Python Drawing examples">SDraw</a></td>
+ <td class="cell80">This program connects to the office server
and gets
+ the <a
href="%DOXYGEN_PREFIX1%/docs/idl/ref/interfacecom_1_1sun_1_1star_1_1lang_1_1XMultiComponentFactory.html"
title="link into the IDL reference to the interface
com.sun.star.lang.XMultiComponentFactory"> multi component factory</a>.
Afterwards, an empty text document will
+ be created and some shapes will be inserted on the draw page.
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </td>
+ </tr>
<tr>
<td>
<table class="table3">
diff --git a/odk/examples/python/Drawing/SDraw.py
b/odk/examples/python/Drawing/SDraw.py
new file mode 100644
index 000000000000..2244c74ac5ea
--- /dev/null
+++ b/odk/examples/python/Drawing/SDraw.py
@@ -0,0 +1,151 @@
+# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+# comment: Step 1: bootstrap UNO and get the remote component context
+# Step 2: open an empty text document
+# Step 3: get the drawpage an insert some shapes
+
+import officehelper
+import sys
+import traceback
+import math
+
+from com.sun.star.awt import Size
+from com.sun.star.awt import Point
+
+
+def main():
+ try:
+ # Step 1: bootstrap UNO and get the remote component context. The
+ # context can be used to get the service manager.
+ remote_context = officehelper.bootstrap()
+ print("Connected to a running office ...")
+ srv_mgr = remote_context.getServiceManager()
+ desktop =
srv_mgr.createInstanceWithContext("com.sun.star.frame.Desktop", remote_context)
+
+ # Step 2: open an empty document. In this case it's a writer document.
+ # For this purpose an instance of com.sun.star.frame.Desktop is
+ # created. It's interface XDesktop provides the
XComponentLoader,
+ # which is used to open the document via loadComponentFromURL
+ print("Opening an empty Draw document")
+ doc_url = "private:factory/sdraw"
+ doc = desktop.loadComponentFromURL(doc_url, "_blank", 0, tuple())
+ except Exception as e:
+ print(f"Exception: {e}", file=sys.stderr)
+ traceback.print_exc()
+ sys.exit(1)
+
+ generate(doc)
+
+
+def generate(doc):
+ # Step 3: get the drawpage an insert some shapes.
+ # the documents DrawPageSupplier supplies the DrawPage vi
IndexAccess
+ # To add a shape get the MultiServiceFaktory of the document,
create an
+ # instance of the ShapeType and add it to the Shapes-container
+ # provided by the drawpage
+
+ # get the drawpage of drawing here
+ print("getting Draw page")
+ try:
+ draw_page = doc.getDrawPages()
+ except Exception as e:
+ print(f"Couldn't create document: {e}", file=sys.stderr)
+ traceback.print_exc()
+ else:
+ try:
+ generate_sequence(doc, draw_page.getByIndex(0))
+ # put something on the drawpage
+ print("inserting some Shapes")
+ draw_page.getByIndex(0).add(create_shape(doc, 2000, 1500, 1000,
1000, "Line", 0))
+ draw_page.getByIndex(0).add(create_shape(doc, 3000, 4500, 15000,
1000, "Ellipse", 16711680))
+ draw_page.getByIndex(0).add(create_shape(doc, 5000, 3500, 7500,
5000, "Rectangle", 6710932))
+ except Exception as e:
+ print(f"Exception: {e}", file=sys.stderr)
+ traceback.print_exc()
+
+ print("done")
+
+
+def create_shape(doc, height: int, width: int, x: int, y: int, kind: str, col:
int):
+ # possible values for kind are 'Ellipse', 'Line' and 'Rectangle'
+ try:
+ size = Size()
+ position = Point()
+ shape = doc.createInstance(f"com.sun.star.drawing.{kind}Shape")
+ size.Height = height
+ size.Width = width
+ position.X = x
+ position.Y = y
+ shape.setSize(size)
+ shape.setPosition(position)
+ except Exception as e:
+ # Some exception occurs.FAILED
+ print(f"Couldn't get instance: {e}", file=sys.stderr)
+ traceback.print_exc()
+ return
+
+ try:
+ shape.setPropertyValue("FillColor", col)
+ except Exception as e:
+ print(f"Can't change colors: {e}", file=sys.stderr)
+ traceback.print_exc()
+ return
+ return shape
+
+
+def generate_sequence(doc, page):
+ size = Size()
+ position = Point()
+ height = 3000
+ width = 3500
+ x = 1900
+ y = 20000
+ ellipse_shape = None
+ r = 40
+ g = 0
+ b = 80
+
+ for i in range(0, 370, 25):
+ try:
+ ellipse_shape =
doc.createInstance("com.sun.star.drawing.EllipseShape")
+ size.Height = height
+ size.Width = width
+ position.X = (x+(i * 40))
+ position.Y = int((y+(math.sin((i * math.pi) / 180)) * 5000))
+ ellipse_shape.setSize(size)
+ ellipse_shape.setPosition(position)
+ except Exception as e:
+ # Some exception occurs.FAILED
+ print(f"Couldn't get Shape: {e}", file=sys.stderr)
+ traceback.print_exc()
+ return
+
+ b += 8
+
+ try:
+ ellipse_shape.setPropertyValue('FillColor', get_col(r, g, b))
+ ellipse_shape.setPropertyValue('Shadow', True)
+
+ except Exception as e:
+ print(f"Can't change colors: {e}", file=sys.stderr)
+ traceback.print_exc()
+ return
+
+ page.add(ellipse_shape)
+
+
+def get_col(r: int, g: int, b: int):
+ return r * 65536 + g * 256 + b
+
+
+if __name__ == "__main__":
+ main()
+
+# vim: set shiftwidth=4 softtabstop=4 expandtab:
