diff options
Diffstat (limited to 'src/filter-chemistry.cpp')
| -rw-r--r-- | src/filter-chemistry.cpp | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/src/filter-chemistry.cpp b/src/filter-chemistry.cpp index 9298a1ffc..560e73322 100644 --- a/src/filter-chemistry.cpp +++ b/src/filter-chemistry.cpp @@ -26,11 +26,6 @@ #include "filters/blend.h" #include "filters/gaussian-blur.h" -#include "sp-filter.h" -#include "sp-filter-reference.h" -#include "svg/css-ostringstream.h" - -#include "xml/repr.h" /** * Count how many times the filter is used by the styles of o and its @@ -51,8 +46,8 @@ static guint count_filter_hrefs(SPObject *o, SPFilter *filter) i ++; } - for ( SPObject *child = o->firstChild(); child; child = child->getNext() ) { - i += count_filter_hrefs(child, filter); + for (auto& child: o->children) { + i += count_filter_hrefs(&child, filter); } return i; @@ -491,16 +486,14 @@ void remove_filter_gaussian_blur (SPObject *item) bool filter_is_single_gaussian_blur(SPFilter *filter) { - return (filter->firstChild() && - (filter->firstChild() == filter->lastChild()) && - SP_IS_GAUSSIANBLUR(filter->firstChild())); + return (filter->children.size() == 1 && + SP_IS_GAUSSIANBLUR(&filter->children.front())); } double get_single_gaussian_blur_radius(SPFilter *filter) { - if (filter->firstChild() && - (filter->firstChild() == filter->lastChild()) && - SP_IS_GAUSSIANBLUR(filter->firstChild())) { + if (filter->children.size() == 1 && + SP_IS_GAUSSIANBLUR(&filter->children.front())) { SPGaussianBlur *gb = SP_GAUSSIANBLUR(filter->firstChild()); double x = gb->stdDeviation.getNumber(); |