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45 lines
1.7 KiB
45 lines
1.7 KiB
/****************************Module*Header******************************\
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* Module Name: polyrect.c *
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* *
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* *
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* *
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* Created: 1989 *
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* *
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* Copyright (c) 1987 - 1991 Microsoft Corporation *
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* *
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* A general description of how the module is used goes here. *
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* *
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* Additional information such as restrictions, limitations, or special *
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* algorithms used if they are externally visible or effect proper use *
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* of the module. *
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\***********************************************************************/
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#include <windows.h>
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#include "port1632.h"
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#include "pbrush.h"
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void PolyRect(LPPOINT polyPts, int numPts, LPRECT dstRect)
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{
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int i;
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RECT r;
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r.left = r.right = polyPts[0].x;
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r.top = r.bottom = polyPts[0].y;
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++r.right;
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++r.bottom;
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for (i = 1; i < numPts; ++i) {
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if (polyPts[i].x < r.left)
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r.left = polyPts[i].x;
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else if (polyPts[i].x >= r.right)
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r.right = polyPts[i].x + 1;
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if (polyPts[i].y < r.top)
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r.top = polyPts[i].y;
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else if (polyPts[i].y >= r.bottom)
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r.bottom = polyPts[i].y + 1;
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}
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CopyRect(dstRect, &r);
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}
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