void testRender()
{
buildGLContext();
FTGLPixmapFont* pixmapFont = new FTGLPixmapFont( FONT_FILE);
pixmapFont->Render(GOOD_ASCII_TEST_STRING);
CPPUNIT_ASSERT( pixmapFont->Error() == 0x97); // Invalid pixels per em
CPPUNIT_ASSERT( glGetError() == GL_NO_ERROR);
pixmapFont->FaceSize(18);
pixmapFont->Render(GOOD_ASCII_TEST_STRING);
CPPUNIT_ASSERT( pixmapFont->Error() == 0);
CPPUNIT_ASSERT( glGetError() == GL_NO_ERROR);
}
// Wczytuje czcionkê
void setFont(char * name)
{
if(font == NULL) // Jeœli czcionka nie zosta³a jeszcze wczytana
{
fontName = name; // Zmienaiam nazwê czcionki
return;
}
FTGLPixmapFont * newfont = new FTGLPixmapFont(name); // Wczytuje now¹ czcionkê
if(newfont->Error()) // Sprawdzam czy siê uda³o
{
delete newfont; // Jeœli nie to usuwam zadeklarowan¹ pamiêæ
MsgBox("FTGL nie móg³ za³adowaæ nowej czcionki ","ERROR");
return;
}
newfont->FaceSize(fontSize); // WielkoϾ czcionki
newfont->UseDisplayList(true); // U¿ywam list wyœwietlania
delete font; // Usuwam star¹ czcionkê
font = newfont; // Podmieniam wskaŸnik na now¹
}
void testConstructor()
{
buildGLContext();
FTGLPixmapFont* pixmapFont = new FTGLPixmapFont( FONT_FILE);
CPPUNIT_ASSERT( pixmapFont->Error() == 0);
CPPUNIT_ASSERT( glGetError() == GL_NO_ERROR);
}
// Load FtglPixmapFont
void FtglPixmapFont::loadFont()
{
if (isLoaded()) return;
// Check for required parameters
if( filename() == nullptr ) {
if (isMessageEnabled(MSG_ERROR)) {
std::cerr << "No ttf file" << std::endl;
}
return;
}
// Generate filename
const size_t FONTPATHNAME_LENGTH = 256;
char fontPathname[FONTPATHNAME_LENGTH];
if (fontDirectory() != nullptr) lcStrcpy(fontPathname, FONTPATHNAME_LENGTH, fontDirectory());
else lcStrcpy(fontPathname, FONTPATHNAME_LENGTH, "./");
lcStrcat(fontPathname, FONTPATHNAME_LENGTH, filename());
FTGLPixmapFont* ftglFont = new FTGLPixmapFont(fontPathname);
if (ftglFont != nullptr && !ftglFont->Error()) {
// set the face size and return the pointer, then tell our base class that we have a loaded font
ftglFont->FaceSize(getFaceSize());
ftgl(ftglFont);
setFontLoaded();
}
else {
if (isMessageEnabled(MSG_ERROR)) {
std::cerr << "FtglPixmapFont::loadFont() - font did not load correctly: file: \"";
std::cerr << fontPathname << "\"";
std::cerr << std::endl;
}
std::exit(1);
}
}