void setBorderX1(unsigned int x)

x - Offset in pixels from the top left corner to start drawing the map world

Sets the starting, top left X coordinate border amount.  This is useful
for windowing your maps to allow room for status sections, text, etc.
Example: Specifying a value of 10 here would make TileLib start
drawing the map at an offset of 10 pixels from the top left X coodinate
of the screen.

void setBorderY1(unsigned int y)

y - Offset in pixels from the top left corner to start drawing the map world

Sets the starting, top left Y coordinate border amount.  This is useful
for windowing your maps to allow room for status sections, text, etc.
Example: Specifying a value of 10 here would make TileLib start
drawing the map at an offset of 10 pixels from the top left Y coodinate
of the screen.

void setBorderX2(unsigned int x)

x - Offset in pixels from the bottom right corner to start drawing the map world

Sets the starting, bottom right X coordinate border amount.  This is useful
for windowing your maps to allow room for status sections, text, etc.

void setBorderY2(unsigned int y)

y - Offset in pixels from the bottom right corner to start drawing the map world

Sets the starting, bottom right Y coordinate border amount.  This is useful
for windowing your maps to allow room for status sections, text, etc.

unsigned int getBorderX1(void)

returns - current X1 border coordinate setting

unsigned int getBorderY1(void)

returns - current Y1 border coordinate setting

unsigned int getBorderX2(void)

returns - current X2 border coordinate setting

unsigned int getBorderY2(void)

returns - current Y2 border coordinate setting