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// Function for importing .BDF fonts as data files.
#pragma once
#include "datafile.hh"
namespace mcufont
{
std::unique_ptr<DataFile> LoadBDF(std::istream &file);
}
#ifdef CXXTEST_RUNNING
#include <cxxtest/TestSuite.h>
using namespace mcufont;
class BDFTests: public CxxTest::TestSuite
{
public:
void testLoadBDF()
{
std::istringstream s(testfile);
std::unique_ptr<DataFile> f = LoadBDF(s);
TS_ASSERT_EQUALS(f->GetFontInfo().name, "-Misc-Fixed-Medium-R-Normal--14-130-75-75-C-70-ISO8859-15");
TS_ASSERT_EQUALS(f->GetFontInfo().max_width, 6);
TS_ASSERT_EQUALS(f->GetFontInfo().max_height, 11);
TS_ASSERT_EQUALS(f->GetGlyphCount(), 1);
TS_ASSERT_EQUALS(f->GetGlyphEntry(0).chars.size(), 2);
}
private:
static constexpr const char *testfile =
"STARTFONT 2.1\n"
"FONT -Misc-Fixed-Medium-R-Normal--14-130-75-75-C-70-ISO8859-15\n"
"FONTBOUNDINGBOX 7 14 0 -2\n"
"STARTCHAR defaultchar\n"
"ENCODING 0\n"
"DWIDTH 7 0\n"
"BBX 7 14 0 -2\n"
"BITMAP\n"
"00\n"
"B4\n"
"84\n"
"00\n"
"84\n"
"84\n"
"00\n"
"84\n"
"84\n"
"00\n"
"84\n"
"B4\n"
"00\n"
"00\n"
"ENDCHAR\n"
"STARTCHAR copychar\n"
"ENCODING 2\n"
"DWIDTH 7 0\n"
"BBX 7 14 0 -2\n"
"BITMAP\n"
"00\n"
"B4\n"
"84\n"
"00\n"
"84\n"
"84\n"
"00\n"
"84\n"
"84\n"
"00\n"
"84\n"
"B4\n"
"00\n"
"00\n"
"ENDCHAR\n";
};
#endif
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