donner::svg::RendererImageTestUtils Class Reference

Test utilities for loading golden images. More...

#include "donner/svg/renderer/tests/RendererImageTestUtils.h"

Static Public Member Functions
static std::optional< Image >	readRgbaImageFromPngFile (const char *filename)
	Reads an RGBA image from a PNG file.

Detailed Description

Test utilities for loading golden images.

Member Function Documentation

readRgbaImageFromPngFile()

std::optional< Image > donner::svg::RendererImageTestUtils::readRgbaImageFromPngFile ( const char * filename )

static

Reads an RGBA image from a PNG file.

Parameters

filename

Path to a PNG file to load.

Returns

Loaded image, or std::nullopt on failure.

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The documentation for this class was generated from the following files:

• donner/svg/renderer/tests/RendererImageTestUtils.h
• donner/svg/renderer/tests/RendererImageTestUtils.cc