draw.c

三子棋

/*
draw.c - drawing objects 
Copyright (C) 2006 Obada Denis ([e-mail])
Project home page : http://tictactoegtk.sourceforge.net

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/
#ifndef draw_c
#define draw_c

//Code
void drawGrid(void)
//Draw Grid
{
gint i,j;

//Draw Background
gdk_draw_rectangle(darea->window,darea->style->white_gc,TRUE,0,0,300,300);
//Draw Border
gdk_draw_rectangle(darea->window,darea->style->black_gc,FALSE,0,0,300,300);
//Draw Vertical lines
gdk_draw_line(darea->window,darea->style->black_gc,scaleGrid,0,scaleGrid,scaleGrid*3);
gdk_draw_line(darea->window,darea->style->black_gc,scaleGrid*2,0,scaleGrid*2,scaleGrid*3);
//Draw orizontal lines
gdk_draw_line(darea->window,darea->style->black_gc,0,scaleGrid,scaleGrid*3,scaleGrid);
gdk_draw_line(darea->window,darea->style->black_gc,0,scaleGrid*2,scaleGrid*3,scaleGrid*2);
//Draw chars (X or O if needed)
for(i=0;i<3;i++)
for(j=0;j<3;j++)
	{
	if (grid[i][j]=='X')//Draw X
		drawX((scaleGrid/2)+(i*(scaleGrid)),(scaleGrid/2)+(j*(scaleGrid)));
	if (grid[i][j]=='O')//Draw O
                drawO((scaleGrid/2)+(i*(scaleGrid)),(scaleGrid/2)+(j*(scaleGrid)));
	}
}

void drawX(gint i,gint j)
//Draw X
{
int a;
for (a=1;a<=10;a++)
{
gdk_draw_line(darea->window,Xcolor,i-scaleX+a,j-scaleX,i+scaleX-a,j+scaleX);
gdk_draw_line(darea->window,Xcolor,i-scaleX-a,j+scaleX,i+scaleX+a,j-scaleX);
}
}

void drawO(gint i,gint j)
//Draw O
{
int a;
for(a=1;a<=10;a++)
{
gdk_draw_arc(darea->window,Ocolor,FALSE,i-scaleO+a,j-scaleO-a,scaleO*2,scaleO*2,0, 64 * 360);
}
}
#endif