mirror of
https://github.com/reactos/reactos.git
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29fa274d6d
- TSVN choked repeatedly when attempting to merge ~9000 revs into the branch (tried 3 times on 2 different computers) - If someone wants to delete aicom-network-fixes, they are welcome to - Lesson learned: Letting a branch get thousands of revs out of date is a horrible idea svn path=/branches/aicom-network-branch/; revision=44353
84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
/*
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* PROJECT: PAINT for ReactOS
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* LICENSE: LGPL
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* FILE: base/applications/paint/selection.c
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* PURPOSE: Window procedure of the selection window
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* PROGRAMMERS: Benedikt Freisen
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*/
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/* INCLUDES *********************************************************/
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#include <windows.h>
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#include "globalvar.h"
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#include "drawing.h"
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#include "history.h"
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#include "mouse.h"
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/* FUNCTIONS ********************************************************/
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BOOL moving = FALSE;
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short xPos;
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short yPos;
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LRESULT CALLBACK
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SelectionWinProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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switch (message)
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{
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case WM_PAINT:
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{
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if (!moving)
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{
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HDC hDC = GetDC(hwnd);
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DefWindowProc(hwnd, message, wParam, lParam);
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SelectionFrame(hDC, 1, 1, rectSel_dest[2] * zoom / 1000 + 5,
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rectSel_dest[3] * zoom / 1000 + 5);
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ReleaseDC(hwnd, hDC);
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}
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break;
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}
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case WM_LBUTTONDOWN:
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xPos = LOWORD(lParam);
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yPos = HIWORD(lParam);
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SetCapture(hwnd);
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moving = TRUE;
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break;
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case WM_MOUSEMOVE:
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if (moving)
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{
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resetToU1();
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rectSel_dest[0] += (short)LOWORD(lParam) - xPos;
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rectSel_dest[1] += (short)HIWORD(lParam) - yPos;
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Rect(hDrawingDC, rectSel_src[0], rectSel_src[1], rectSel_src[0] + rectSel_src[2],
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rectSel_src[1] + rectSel_src[3], bgColor, bgColor, 0, TRUE);
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if (transpBg == 0)
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BitBlt(hDrawingDC, rectSel_dest[0], rectSel_dest[1], rectSel_dest[2], rectSel_dest[3],
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hSelDC, 0, 0, SRCCOPY);
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else
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BitBlt(hDrawingDC, rectSel_dest[0], rectSel_dest[1], rectSel_dest[2], rectSel_dest[3],
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hSelDC, 0, 0, SRCAND);
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//TransparentBlt(hDrawingDC, rectSel_dest[0], rectSel_dest[1], rectSel_dest[2], rectSel_dest[3],
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// hSelDC, 0, 0, rectSel_dest[2], rectSel_dest[3], bgColor);
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SendMessage(hImageArea, WM_PAINT, 0, 0);
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xPos = LOWORD(lParam);
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yPos = HIWORD(lParam);
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//SendMessage(hwnd, WM_PAINT, 0, 0);
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}
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break;
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case WM_LBUTTONUP:
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if (moving)
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{
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moving = FALSE;
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ReleaseCapture();
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placeSelWin();
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ShowWindow(hSelection, SW_HIDE);
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ShowWindow(hSelection, SW_SHOW);
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}
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break;
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default:
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return DefWindowProc(hwnd, message, wParam, lParam);
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}
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return 0;
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}
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