textio03.c

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//     
// textio03.c
// - Get the dimension of a piece of text that is printed on the display.
////////////////////////////////////////////////////////////////////////////////


#include <tscope5.h>

void print_some_text()
{
    double w, h;

    w = ts5_printf(0.0, 40.0, "this piece of text ");
    h = ts5_get_font_size();

    ts5_printf(0.0, 0.0, "is %5.2f pixels long", w);
    ts5_printf(0.0, -40.0, "and %5.2f pixels high", h);
    
    w = ts5_get_text_width("M");
    ts5_printf(0.0, -80, "the letter \"M\" is %5.2f pixels long", w);
    
    ts5_draw_mouse_button(ax(0.9), ay(-0.8));
}

int main()
{
    ts5_install_display();
    
    ts5_printf(0.0, 120.0, "standard font");    
    print_some_text();
    
    ts5_clear_display();
    ts5_set_font_type(TS5_ARIAL);
    ts5_set_font_style(TS5_BOLD);
    ts5_set_font_size(35);
    ts5_printf(0.0, 120.0, "Arial 35 Bold font");   
    print_some_text();
    
    return 0;
}