SkSVGFe.cpp File Reference

#include "include/effects/SkImageFilters.h"
#include "modules/svg/include/SkSVGAttributeParser.h"
#include "modules/svg/include/SkSVGFe.h"
#include "modules/svg/include/SkSVGFilterContext.h"
#include "modules/svg/include/SkSVGRenderContext.h"

Go to the source code of this file.

Functions
static bool	AnyIsStandardInput (const SkSVGFilterContext &fctx, const std::vector< SkSVGFeInputType > &inputs)

Function Documentation

AnyIsStandardInput()

static bool AnyIsStandardInput ( const SkSVGFilterContext &  fctx, const std::vector< SkSVGFeInputType > &  inputs  )

static

Definition at line 29 of file SkSVGFe.cpp.

                                                                          {
    for (const auto& in : inputs) {
        switch (in.type()) {
            case SkSVGFeInputType::Type::kFilterPrimitiveReference:
                break;
            case SkSVGFeInputType::Type::kSourceGraphic:
            case SkSVGFeInputType::Type::kSourceAlpha:
            case SkSVGFeInputType::Type::kBackgroundImage:
            case SkSVGFeInputType::Type::kBackgroundAlpha:
            case SkSVGFeInputType::Type::kFillPaint:
            case SkSVGFeInputType::Type::kStrokePaint:
                return true;
            case SkSVGFeInputType::Type::kUnspecified:
                // Unspecified means previous result (which may be SourceGraphic).
                if (fctx.previousResultIsSourceGraphic()) {
                    return true;
                }
                break;
        }
    }
 
    return false;
}