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just some cleanup.
2008-10-16 Sven Neumann <sven@gimp.org> * app/widgets/gimpviewrenderervectors.c (gimp_view_renderer_vectors_draw): just some cleanup. svn path=/trunk/; revision=27293
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ChangeLog
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ChangeLog
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@ -1,7 +1,14 @@
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2008-10-16 Sven Neumann <sven@gimp.org>
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* app/paint-funcs/scale-region.c (scale): calculate fractional
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parts based on pixel centers, not pixel origins.
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* app/widgets/gimpviewrenderervectors.c
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(gimp_view_renderer_vectors_draw): just some cleanup.
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2008-10-16 Sven Neumann <sven@gimp.org>
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Bug 556248 – Scaling gives 'jagged' edges
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* app/paint-funcs/scale-region.c (scale): calculate pixel
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contributions based on pixel centers, not on pixel origins.
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2008-10-15 Jakub Steiner <jimmac@gimp.org>
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@ -73,8 +73,6 @@ gimp_view_renderer_vectors_draw (GimpViewRenderer *renderer,
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GtkStyle *style = gtk_widget_get_style (widget);
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GimpVectors *vectors = GIMP_VECTORS (renderer->viewable);
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GimpBezierDesc *bezdesc;
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gdouble xscale;
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gdouble yscale;
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gint x, y;
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gdk_cairo_set_source_color (cr, &style->white);
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@ -87,23 +85,30 @@ gimp_view_renderer_vectors_draw (GimpViewRenderer *renderer,
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cairo_clip_preserve (cr);
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cairo_fill (cr);
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xscale = (gdouble) renderer->width / (gdouble) gimp_item_width (GIMP_ITEM (vectors));
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yscale = (gdouble) renderer->height / (gdouble) gimp_item_height (GIMP_ITEM (vectors));
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cairo_scale (cr, xscale, yscale);
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/* determine line width */
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xscale = yscale = 0.5;
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cairo_device_to_user_distance (cr, &xscale, &yscale);
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cairo_set_line_width (cr, MAX (xscale, yscale));
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gdk_cairo_set_source_color (cr, &style->black);
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bezdesc = gimp_vectors_make_bezier (vectors);
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if (bezdesc)
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{
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gdouble xscale;
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gdouble yscale;
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xscale = ((gdouble) renderer->width /
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(gdouble) gimp_item_width (GIMP_ITEM (vectors)));
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yscale = ((gdouble) renderer->height /
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(gdouble) gimp_item_height (GIMP_ITEM (vectors)));
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cairo_scale (cr, xscale, yscale);
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/* determine line width */
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xscale = yscale = 0.5;
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cairo_device_to_user_distance (cr, &xscale, &yscale);
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cairo_set_line_width (cr, MAX (xscale, yscale));
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gdk_cairo_set_source_color (cr, &style->black);
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cairo_append_path (cr, (cairo_path_t *) bezdesc);
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cairo_stroke (cr);
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g_free (bezdesc->data);
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g_free (bezdesc);
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}
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