Nov 26, 2024
diff --git a/lib/matplotlib/backends/backend_agg.py b/lib/matplotlib/backends/backend_agg.py
 xo,yo=font.get_bitmap_offset()
 xo/=64.0
 yo/=64.0
 xd=d*sin(radians(angle))
 yd=d*cos(radians(angle))
 x=round(x+xo+xd)
 y=round(y+yo+yd)

 rad=radians(angle)
 xd=d*sin(rad)
 yd=d*cos(rad)
 # Rotating the offset vector ensures text rotates around the anchor point.
 # Without this, rotated text offsets incorrectly, causing a horizontal shift.
 # Applying the 2D rotation matrix.
 rotated_xo=xo*cos(rad)-yo*sin(rad)
 rotated_yo=xo*sin(rad)+yo*cos(rad)
 # Subtract rotated_yo to account for the inverted y-axis in computer graphics,
 # compared to the mathematical convention.
 x=round(x+rotated_xo+xd)
 y=round(y-rotated_yo+yd)

 self._renderer.draw_text_image(font,x,y+1,angle,gc)

 defget_text_width_height_descent(self,s,prop,ismath):
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/fill_units.png b/lib/matplotlib/tests/baseline_images/test_axes/fill_units.png
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/formatter_ticker_002.png b/lib/matplotlib/tests/baseline_images/test_axes/formatter_ticker_002.png
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/formatter_ticker_003.png b/lib/matplotlib/tests/baseline_images/test_axes/formatter_ticker_003.png
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/formatter_ticker_004.png b/lib/matplotlib/tests/baseline_images/test_axes/formatter_ticker_004.png
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/formatter_ticker_005.png b/lib/matplotlib/tests/baseline_images/test_axes/formatter_ticker_005.png
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/pcolor_datetime_axis.png b/lib/matplotlib/tests/baseline_images/test_axes/pcolor_datetime_axis.png
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/pcolormesh_datetime_axis.png b/lib/matplotlib/tests/baseline_images/test_axes/pcolormesh_datetime_axis.png
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/pie_rotatelabels_true.png b/lib/matplotlib/tests/baseline_images/test_axes/pie_rotatelabels_true.png
diff --git a/lib/matplotlib/tests/baseline_images/test_axes/test_stairs_datetime.png b/lib/matplotlib/tests/baseline_images/test_axes/test_stairs_datetime.png
diff --git a/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout1.png b/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout1.png
diff --git a/...atplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout11.png b/...atplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout11.png
diff --git a/...lotlib/tests/baseline_images/test_constrainedlayout/constrained_layout11rat.png b/...lotlib/tests/baseline_images/test_constrainedlayout/constrained_layout11rat.png
diff --git a/...atplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout12.png b/...atplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout12.png
diff --git a/...atplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout14.png b/...atplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout14.png
diff --git a/...atplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout17.png b/...atplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout17.png
diff --git a/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout2.png b/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout2.png
diff --git a/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout3.png b/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout3.png
diff --git a/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout4.png b/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout4.png
diff --git a/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout5.png b/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout5.png
diff --git a/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout6.png b/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout6.png
diff --git a/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout8.png b/...matplotlib/tests/baseline_images/test_constrainedlayout/constrained_layout8.png
diff --git a/lib/matplotlib/tests/baseline_images/test_contour/contour_datetime_axis.png b/lib/matplotlib/tests/baseline_images/test_contour/contour_datetime_axis.png
diff --git a/...matplotlib/tests/baseline_images/test_contour/contour_disconnected_segments.png b/...matplotlib/tests/baseline_images/test_contour/contour_disconnected_segments.png
diff --git a/...matplotlib/tests/baseline_images/test_contour/contour_test_label_transforms.png b/...matplotlib/tests/baseline_images/test_contour/contour_test_label_transforms.png
diff --git a/...matplotlib/tests/baseline_images/test_dates/DateFormatter_fractionalSeconds.png b/...matplotlib/tests/baseline_images/test_dates/DateFormatter_fractionalSeconds.png
diff --git a/lib/matplotlib/tests/baseline_images/test_dates/RRuleLocator_bounds.png b/lib/matplotlib/tests/baseline_images/test_dates/RRuleLocator_bounds.png
diff --git a/lib/matplotlib/tests/baseline_images/test_dates/date_axvline.png b/lib/matplotlib/tests/baseline_images/test_dates/date_axvline.png
diff --git a/lib/matplotlib/tests/baseline_images/test_dates/date_axvspan.png b/lib/matplotlib/tests/baseline_images/test_dates/date_axvspan.png
diff --git a/lib/matplotlib/tests/baseline_images/test_figure/figure_align_labels.png b/lib/matplotlib/tests/baseline_images/test_figure/figure_align_labels.png
diff --git a/...atplotlib/tests/baseline_images/test_figure/figure_align_titles_constrained.png b/...atplotlib/tests/baseline_images/test_figure/figure_align_titles_constrained.png
diff --git a/lib/matplotlib/tests/baseline_images/test_figure/figure_align_titles_tight.png b/lib/matplotlib/tests/baseline_images/test_figure/figure_align_titles_tight.png
diff --git a/lib/matplotlib/tests/baseline_images/test_figure/figure_suptitle.png b/lib/matplotlib/tests/baseline_images/test_figure/figure_suptitle.png
diff --git a/lib/matplotlib/tests/baseline_images/test_figure/test_subfigure_double.png b/lib/matplotlib/tests/baseline_images/test_figure/test_subfigure_double.png
diff --git a/lib/matplotlib/tests/baseline_images/test_polar/polar_rlabel_position.png b/lib/matplotlib/tests/baseline_images/test_polar/polar_rlabel_position.png
diff --git a/lib/matplotlib/tests/baseline_images/test_polar/polar_theta_wedge.png b/lib/matplotlib/tests/baseline_images/test_polar/polar_theta_wedge.png
diff --git a/lib/matplotlib/tests/baseline_images/test_text/multiline2.png b/lib/matplotlib/tests/baseline_images/test_text/multiline2.png
diff --git a/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout1.png b/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout1.png
diff --git a/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout3.png b/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout3.png
diff --git a/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout4.png b/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout4.png
diff --git a/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout6.png b/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout6.png
diff --git a/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout7.png b/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout7.png
diff --git a/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout8.png b/lib/matplotlib/tests/baseline_images/test_tightlayout/tight_layout8.png
diff --git a/lib/matplotlib/tests/baseline_images/test_units/jpl_barh_units.png b/lib/matplotlib/tests/baseline_images/test_units/jpl_barh_units.png
diff --git a/lib/matplotlib/tests/baseline_images/test_units/plot_pint.png b/lib/matplotlib/tests/baseline_images/test_units/plot_pint.png
diff --git a/...ts/axisartist/tests/baseline_images/test_axis_artist/axis_artist_ticklabels.png b/...ts/axisartist/tests/baseline_images/test_axis_artist/axis_artist_ticklabels.png
diff --git a/...toolkits/axisartist/tests/baseline_images/test_axislines/subplotzero_ylabel.png b/...toolkits/axisartist/tests/baseline_images/test_axislines/subplotzero_ylabel.png
diff --git a/...its/axisartist/tests/baseline_images/test_grid_helper_curvelinear/polar_box.png b/...its/axisartist/tests/baseline_images/test_grid_helper_curvelinear/polar_box.png
diff --git a/...ot3d/tests/baseline_images/test_axes3d/surface3d_label_offset_tick_position.png b/...ot3d/tests/baseline_images/test_axes3d/surface3d_label_offset_tick_position.png
Original file line number	Diff line number	Diff line change
Expand Up		@@ -197,10 +197,20 @@ def draw_text(self, gc, x, y, s, prop, angle, ismath=False, mtext=None):
		xo,yo=font.get_bitmap_offset()
		xo/=64.0
		yo/=64.0
		xd=d*sin(radians(angle))
		yd=d*cos(radians(angle))
		x=round(x+xo+xd)
		y=round(y+yo+yd)

		rad=radians(angle)
		xd=d*sin(rad)
		yd=d*cos(rad)
		# Rotating the offset vector ensures text rotates around the anchor point.
		# Without this, rotated text offsets incorrectly, causing a horizontal shift.
		# Applying the 2D rotation matrix.
		rotated_xo=xocos(rad)-yosin(rad)
		rotated_yo=xosin(rad)+yocos(rad)
		# Subtract rotated_yo to account for the inverted y-axis in computer graphics,
		# compared to the mathematical convention.
		x=round(x+rotated_xo+xd)
		y=round(y-rotated_yo+yd)

		self._renderer.draw_text_image(font,x,y+1,angle,gc)

		defget_text_width_height_descent(self,s,prop,ismath):
Expand Down