2009-05-12 14:15:48 +00:00
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/*
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* PROJECT: PAINT for ReactOS
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* LICENSE: LGPL
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* FILE: mouse.c
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* PURPOSE: Things which should not be in the mouse event handler itself
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* PROGRAMMERS: Benedikt Freisen
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*/
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/* INCLUDES *********************************************************/
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#include "globalvar.h"
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/* FUNCTIONS ********************************************************/
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void placeSelWin()
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{
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MoveWindow(hSelection, rectSel_dest[0]*zoom/1000, rectSel_dest[1]*zoom/1000, rectSel_dest[2]*zoom/1000+6, rectSel_dest[3]*zoom/1000+6, TRUE);
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BringWindowToTop(hSelection);
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SendMessage(hImageArea, WM_PAINT, 0, 0);
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//SendMessage(hSelection, WM_PAINT, 0, 0);
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}
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void startPainting(HDC hdc, short x, short y, int fg, int bg)
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{
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startX = x;
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startY = y;
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lastX = x;
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lastY = y;
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if ((activeTool!=5)&&(activeTool!=6)) newReversible();
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switch (activeTool)
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{
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case 2:
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ShowWindow(hSelection, SW_HIDE);
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break;
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case 3:
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Erase(hdc, x, y, x, y, bg, rubberRadius);
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break;
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case 4:
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Fill(hdc, x, y, fg);
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break;
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case 7:
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SetPixel(hdc, x, y, fg);
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break;
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case 8:
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Brush(hdc, x, y, x, y, fg, brushStyle);
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break;
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case 9:
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Airbrush(hdc, x, y, fg, airBrushWidth);
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break;
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}
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}
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void whilePainting(HDC hdc, short x, short y, int fg, int bg)
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{
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switch (activeTool)
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{
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case 2:
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{
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resetToU1();
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short tempX = max(0, min(x, imgXRes));
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short tempY = max(0, min(y, imgYRes));
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rectSel_dest[0] = rectSel_src[0] = min(startX, tempX);
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rectSel_dest[1] = rectSel_src[1] = min(startY, tempY);
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rectSel_dest[2] = rectSel_src[2] = max(startX, tempX)-min(startX, tempX);
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rectSel_dest[3] = rectSel_src[3] = max(startY, tempY)-min(startY, tempY);
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RectSel(hdc, startX, startY, tempX, tempY);
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}
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break;
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case 3:
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Erase(hdc, lastX, lastY, x, y, bg, rubberRadius);
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break;
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case 7:
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Line(hdc, lastX, lastY, x, y, fg, 1);
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break;
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case 8:
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Brush(hdc, lastX, lastY, x, y, fg, brushStyle);
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break;
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case 9:
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Airbrush(hdc, x, y, fg, airBrushWidth);
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break;
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case 11:
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resetToU1();
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Line(hdc, startX, startY, x, y, fg, lineWidth);
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break;
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case 13:
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resetToU1();
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switch (shapeStyle)
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{
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case 0:
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Rect(hdc, startX, startY, x, y, fg, bg, lineWidth, FALSE);
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break;
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case 1:
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Rect(hdc, startX, startY, x, y, fg, bg, lineWidth, TRUE);
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break;
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case 2:
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Rect(hdc, startX, startY, x, y, fg, fg, lineWidth, TRUE);
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break;
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}
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break;
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case 15:
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resetToU1();
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switch (shapeStyle)
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{
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case 0:
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Ellp(hdc, startX, startY, x, y, fg, bg, lineWidth, FALSE);
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break;
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case 1:
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Ellp(hdc, startX, startY, x, y, fg, bg, lineWidth, TRUE);
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break;
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case 2:
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Ellp(hdc, startX, startY, x, y, fg, fg, lineWidth, TRUE);
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break;
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}
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break;
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case 16:
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resetToU1();
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switch (shapeStyle)
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{
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case 0:
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RRect(hdc, startX, startY, x, y, fg, bg, lineWidth, FALSE);
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break;
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case 1:
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RRect(hdc, startX, startY, x, y, fg, bg, lineWidth, TRUE);
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break;
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case 2:
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RRect(hdc, startX, startY, x, y, fg, fg, lineWidth, TRUE);
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break;
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}
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break;
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}
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lastX = x;
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lastY = y;
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}
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void endPainting(HDC hdc, short x, short y, int fg, int bg)
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{
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switch (activeTool)
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{
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case 2:
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resetToU1();
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if ((rectSel_src[2]!=0)&&(rectSel_src[3]!=0))
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{
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DeleteObject(SelectObject(hSelDC, hSelBm = (HBITMAP)CreateDIBWithProperties(rectSel_src[2], rectSel_src[3])));
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BitBlt(hSelDC, 0, 0, rectSel_src[2], rectSel_src[3], hDrawingDC, rectSel_src[0], rectSel_src[1], SRCCOPY);
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placeSelWin();
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ShowWindow(hSelection, SW_SHOW);
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}
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break;
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case 3:
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Erase(hdc, lastX, lastY, x, y, bg, rubberRadius);
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break;
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case 7:
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Line(hdc, lastX, lastY, x, y, fg, 1);
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SetPixel(hdc, x, y, fg);
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break;
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case 11:
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resetToU1();
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Line(hdc, startX, startY, x, y, fg, lineWidth);
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break;
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case 13:
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resetToU1();
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switch (shapeStyle)
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{
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case 0:
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Rect(hdc, startX, startY, x, y, fg, bg, lineWidth, FALSE);
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break;
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case 1:
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Rect(hdc, startX, startY, x, y, fg, bg, lineWidth, TRUE);
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break;
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case 2:
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Rect(hdc, startX, startY, x, y, fg, fg, lineWidth, TRUE);
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break;
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}
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break;
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case 15:
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resetToU1();
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switch (shapeStyle)
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{
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case 0:
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Ellp(hdc, startX, startY, x, y, fg, bg, lineWidth, FALSE);
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break;
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case 1:
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Ellp(hdc, startX, startY, x, y, fg, bg, lineWidth, TRUE);
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break;
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case 2:
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Ellp(hdc, startX, startY, x, y, fg, fg, lineWidth, TRUE);
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break;
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}
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break;
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case 16:
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resetToU1();
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switch (shapeStyle)
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{
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case 0:
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RRect(hdc, startX, startY, x, y, fg, bg, lineWidth, FALSE);
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break;
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case 1:
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RRect(hdc, startX, startY, x, y, fg, bg, lineWidth, TRUE);
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break;
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case 2:
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RRect(hdc, startX, startY, x, y, fg, fg, lineWidth, TRUE);
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break;
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}
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break;
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}
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}
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