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Addition of image_zoom to Tab element - completes addition of zoom option for elements with images

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PySimpleGUI 2022-11-14 06:47:30 -05:00
parent e9c3750f1e
commit aa8478f124
1 changed files with 10 additions and 3 deletions
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PySimpleGUI.py
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@ -1,6 +1,6 @@
#!/usr/bin/python3 #!/usr/bin/python3
version = __version__ = "4.60.4.117 Unreleased" version = __version__ = "4.60.4.118 Unreleased"
_change_log = """ _change_log = """
Changelog since 4.60.0 released to PyPI on 8-May-2022 Changelog since 4.60.0 released to PyPI on 8-May-2022
@ -297,6 +297,8 @@ _change_log = """
Fixed ButtonMenu bug - subsample was not being applied to initial image in the layout Fixed ButtonMenu bug - subsample was not being applied to initial image in the layout
4.60.4.117 4.60.4.117
Fix for set_vscroll_position not working correctly for a scrollable Column Fix for set_vscroll_position not working correctly for a scrollable Column
4.60.4.118
Completed addition of zoom options for images by adding image_zoom parameter to Tab element
""" """
__version__ = version.split()[0] # For PEP 396 and PEP 345 __version__ = version.split()[0] # For PEP 396 and PEP 345
@ -7229,7 +7231,7 @@ class Tab(Element):
""" """
def __init__(self, title, layout, title_color=None, background_color=None, font=None, pad=None, p=None, disabled=False, def __init__(self, title, layout, title_color=None, background_color=None, font=None, pad=None, p=None, disabled=False,
border_width=None, key=None, k=None, tooltip=None, right_click_menu=None, expand_x=False, expand_y=False, visible=True, element_justification='left', image_source=None, image_subsample=None, metadata=None): border_width=None, key=None, k=None, tooltip=None, right_click_menu=None, expand_x=False, expand_y=False, visible=True, element_justification='left', image_source=None, image_subsample=None, image_zoom=None, metadata=None):
""" """
:param title: text to show on the tab :param title: text to show on the tab
:type title: (str) :type title: (str)
@ -7269,6 +7271,8 @@ class Tab(Element):
:type image_source: str | bytes | None :type image_source: str | bytes | None
:param image_subsample: amount to reduce the size of the image. Divides the size by this number. 2=1/2, 3=1/3, 4=1/4, etc :param image_subsample: amount to reduce the size of the image. Divides the size by this number. 2=1/2, 3=1/3, 4=1/4, etc
:type image_subsample: (int) :type image_subsample: (int)
:param image_zoom: amount to increase the size of the image. 2=twice size, 3=3 times, etc
:type image_zoom: (int)
:param metadata: User metadata that can be set to ANYTHING :param metadata: User metadata that can be set to ANYTHING
:type metadata: (Any) :type metadata: (Any)
""" """
@ -7285,6 +7289,7 @@ class Tab(Element):
self.Filename = filename self.Filename = filename
self.Data = data self.Data = data
self.ImageSubsample = image_subsample self.ImageSubsample = image_subsample
self.zoom = int(image_zoom) if image_zoom is not None else None
self.UseDictionary = False self.UseDictionary = False
self.ReturnValues = None self.ReturnValues = None
self.ReturnValuesList = [] self.ReturnValuesList = []
@ -16922,6 +16927,8 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
if element.ImageSubsample and photo is not None: if element.ImageSubsample and photo is not None:
photo = photo.subsample(element.ImageSubsample) photo = photo.subsample(element.ImageSubsample)
if element.zoom and photo is not None:
photo = photo.zoom(element.zoom)
# print('*ERROR laying out form.... Image Element has no image specified*') # print('*ERROR laying out form.... Image Element has no image specified*')
except Exception as e: except Exception as e:
photo = None photo = None
@ -26050,4 +26057,4 @@ if __name__ == '__main__':
exit(0) exit(0)
main() main()
exit(0) exit(0)
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