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Commit267d76b

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committed
Move QtSvg import to qt_compat
1 parent2a706f8 commit267d76b

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2 files changed

+26
-8
lines changed

2 files changed

+26
-8
lines changed

‎lib/matplotlib/backends/backend_qt.py‎

Lines changed: 3 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -738,14 +738,9 @@ def _create_pixmap(self, image_path, size, dpr, is_svg=False):
738738

739739
def_render_svg(self,svg_path,pixmap,size,dpr):
740740
"""Render SVG content to pixmap."""
741-
ifQT_API=="PyQt5":
742-
fromPyQt5.QtSvgimportQSvgRenderer
743-
elifQT_API=="PySide2":
744-
fromPySide2.QtSvgimportQSvgRenderer
745-
elifQT_API=="PyQt6":
746-
fromPyQt6.QtSvgimportQSvgRenderer
747-
elifQT_API=="PySide6":
748-
fromPySide6.QtSvgimportQSvgRenderer
741+
QSvgRenderer=qt_compat.get_qsvg_renderer()
742+
ifQSvgRendererisNone:
743+
returnQtGui.QPixmap()
749744

750745
svg_content=svg_path.read_bytes()
751746

‎lib/matplotlib/backends/qt_compat.py‎

Lines changed: 23 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -157,3 +157,26 @@ def _isdeleted(obj):
157157
def_exec(obj):
158158
# exec on PyQt6, exec_ elsewhere.
159159
obj.exec()ifhasattr(obj,"exec")elseobj.exec_()
160+
161+
162+
defget_qsvg_renderer():
163+
"""
164+
Return the QtSvg QSvgRenderer class for the active binding, or None.
165+
"""
166+
try:
167+
ifQT_API==QT_API_PYQT6:
168+
fromPyQt6.QtSvgimportQSvgRenderer
169+
returnQSvgRenderer
170+
elifQT_API==QT_API_PYSIDE6:
171+
fromPySide6.QtSvgimportQSvgRenderer
172+
returnQSvgRenderer
173+
elifQT_API==QT_API_PYQT5:
174+
fromPyQt5.QtSvgimportQSvgRenderer
175+
returnQSvgRenderer
176+
elifQT_API==QT_API_PYSIDE2:
177+
fromPySide2.QtSvgimportQSvgRenderer
178+
returnQSvgRenderer
179+
else:
180+
returnNone
181+
exceptException:
182+
returnNone

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