Inheritance diagram for tesseract::StringRendererTest:

Protected Member Functions
void	SetUp () override

void	DisplayClusterBoxes (Image pix)

Protected Member Functions inherited from testing::Test
	Test ()

virtual void	SetUp ()

virtual void	TearDown ()

Static Protected Member Functions
static void	SetUpTestCase ()

Protected Attributes
std::unique_ptr< StringRenderer >	renderer_

Additional Inherited Members
Public Member Functions inherited from testing::Test
virtual	~Test ()

Static Public Member Functions inherited from testing::Test
static void	SetUpTestSuite ()

static void	TearDownTestSuite ()

static void	TearDownTestCase ()

static void	SetUpTestCase ()

static bool	HasFatalFailure ()

static bool	HasNonfatalFailure ()

static bool	IsSkipped ()

static bool	HasFailure ()

static void	RecordProperty (const std::string &key, const std::string &value)

static void	RecordProperty (const std::string &key, int value)

Detailed Description

Definition at line 43 of file stringrenderer_test.cc.

Member Function Documentation

◆ DisplayClusterBoxes()

void tesseract::StringRendererTest::DisplayClusterBoxes ( Image pix )

inlineprotected

Definition at line 63 of file stringrenderer_test.cc.

                                      {
    if (!FLAGS_display) {
      return;
    }
    const std::vector<BoxChar *> &boxchars = renderer_->GetBoxes();
    Boxa *boxes = boxaCreate(0);
    for (const auto &boxchar : boxchars) {
      if (boxchar->box()) {
        boxaAddBox(boxes, const_cast<Box *>(boxchar->box()), L_CLONE);
      }
    }
    Image box_pix = pixDrawBoxaRandom(pix, boxes, 1);
    boxaDestroy(&boxes);
    pixDisplay(box_pix, 0, 0);
    box_pix.destroy();
  }

◆ SetUp()

void tesseract::StringRendererTest::SetUp ( )

inlineoverrideprotectedvirtual

Reimplemented from testing::Test.

Definition at line 45 of file stringrenderer_test.cc.

                        {
    if (!font_map) {
      font_map = pango_cairo_font_map_new_for_font_type(CAIRO_FONT_TYPE_FT);
    }
    pango_cairo_font_map_set_default(PANGO_CAIRO_FONT_MAP(font_map));
  }

◆ SetUpTestCase()

static void tesseract::StringRendererTest::SetUpTestCase ( )

inlinestaticprotected

Definition at line 52 of file stringrenderer_test.cc.

                              {
    static std::locale system_locale("");
    std::locale::global(system_locale);
 
    l_chooseDisplayProg(L_DISPLAY_WITH_XZGV);
    FLAGS_fonts_dir = TESTING_DIR;
    FLAGS_fontconfig_tmpdir = FLAGS_test_tmpdir;
    file::MakeTmpdir();
    PangoFontInfo::SoftInitFontConfig(); // init early
  }

Member Data Documentation

◆ renderer_

std::unique_ptr<StringRenderer> tesseract::StringRendererTest::renderer_

protected

Definition at line 79 of file stringrenderer_test.cc.

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

/media/home/debian/src/github/tesseract-ocr/tesseract/unittest/stringrenderer_test.cc

Protected Member Functions

Static Protected Member Functions

Protected Attributes