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https://github.com/mirror/processhacker
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wj32
7557afd003
* updated dates git-svn-id: svn://svn.code.sf.net/p/processhacker/code@4112 21ef857c-d57f-4fe0-8362-d861dc6d29cd
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/*
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* Process Hacker Window Explorer -
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* utility functions
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*
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* Copyright (C) 2011 wj32
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*
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* This file is part of Process Hacker.
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*
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* Process Hacker is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Process Hacker is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Process Hacker. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "wndexp.h"
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VOID WeInvertWindowBorder(
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__in HWND hWnd
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)
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{
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RECT rect;
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HDC hdc;
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GetWindowRect(hWnd, &rect);
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hdc = GetWindowDC(hWnd);
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if (hdc)
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{
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ULONG penWidth = GetSystemMetrics(SM_CXBORDER) * 3;
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INT oldDc;
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HPEN pen;
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HBRUSH brush;
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oldDc = SaveDC(hdc);
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// Get an inversion effect.
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SetROP2(hdc, R2_NOT);
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pen = CreatePen(PS_INSIDEFRAME, penWidth, RGB(0x00, 0x00, 0x00));
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SelectObject(hdc, pen);
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brush = GetStockObject(NULL_BRUSH);
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SelectObject(hdc, brush);
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// Draw the rectangle.
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Rectangle(hdc, 0, 0, rect.right - rect.left, rect.bottom - rect.top);
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// Cleanup.
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DeleteObject(pen);
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RestoreDC(hdc, oldDc);
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ReleaseDC(hWnd, hdc);
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}
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}
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