コード例 #1
0
 Gwen::Point Chowdren::MeasureText( Gwen::Font* pFont,
     const Gwen::UnicodeString & text )
 {
     FTSimpleLayout layout;
     layout.SetLineLength(10000);
     layout.SetFont(get_font(pFont->size));
     FTBBox bbox = layout.BBox(text.c_str());
     FTPoint size = bbox.Upper() - bbox.Lower();
     return Gwen::Point((int)ceil(size.X()), (int)ceil(size.Y()));
 }
コード例 #2
0
ファイル: Universe.cpp プロジェクト: geordieboy83/dark-water
void loadingscreen(string s)
{
	extern FTGLPixmapFont* font;
	int size=36;
	font->FaceSize(size);
	
	FTSimpleLayout status;
	status.SetFont(font);
	status.SetAlignment(FTGL::ALIGN_CENTER);
	status.SetLineLength(WINDOW_X);
	FTBBox box=status.BBox(s.c_str());
	float boxx=box.Upper().Xf()-box.Lower().Xf(),
		boxy=box.Upper().Yf()-box.Lower().Yf();
	
	glDisable(GL_LIGHTING);

	glViewport(0,0,WINDOW_X,WINDOW_Y);
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);	
		
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	gluOrtho2D(0,1,0,1);
	
	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity();

	glEnable(GL_TEXTURE_2D);
	glPolygonMode(GL_FRONT_AND_BACK,GL_FILL);	
	glBindTexture(GL_TEXTURE_2D, textures[LOADTX]);
	glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
	glBegin(GL_QUADS);
			glTexCoord2i(0,0);
			glVertex2i(0,0);
			glTexCoord2i(1,0);
			glVertex2i(1,0);
			glTexCoord2i(1,1);
			glVertex2i(1,1);
			glTexCoord2i(0,1);
			glVertex2i(0,1);
	glEnd();
	glDisable(GL_TEXTURE_2D);
	
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	gluOrtho2D(0,WINDOW_X,0,WINDOW_Y);
	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity();
	glRasterPos2i(0,WINDOW_Y/2+boxy/2-size-status.GetLineSpacing());
	status.Render(s.c_str());
	glRasterPos2i(0,0);

	glfwSwapBuffers();
}