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(C++) DrawGlobePlus

Graphics code snippet to d raw a globe with a plus on it.

Assumes that you have already defined the DrawGlobe function.

* View the code of 'DrawGlobePlus' in plain text

#include <ExtCtrls.hpp>

//From http://www.richelbilderbeek.nl/CppDrawGlobePlus.htm

void DrawGlobePlus(TImage * const image,

const unsigned char red,

const unsigned char green,

const unsigned char blue)

{

DrawGlobe(image,red,green,blue);

const int height = image->Picture->Bitmap->Height;

const int width = image->Picture->Bitmap->Width;

image->Canvas->Pen->Width = height / 10;

image->Canvas->Pen->Color = static_cast<TColor>(RGB(red,green,blue));

image->Canvas->MoveTo(1 * width / 4,height / 2);

image->Canvas->LineTo(3 * width / 4,height / 2);

image->Canvas->MoveTo(width / 2,1 * height / 4);

image->Canvas->LineTo(width / 2,3 * height / 4);

}

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