mirror of
https://github.com/reactos/reactos.git
synced 2024-09-20 09:40:52 +00:00
2b1fbadac0
- Rubber works as color replacer when used with right mouse button
(mouse handling code reorganized)
- Bug occuring when painting to neg. coordinates finally fixed
- Polygon-tool added
- Bezier-tool added
svn path=/trunk/; revision=41851
384 lines
12 KiB
C
384 lines
12 KiB
C
/*
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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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#include "dib.h"
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#include "drawing.h"
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#include "history.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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POINT pointStack[256];
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short pointSP;
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void startPaintingL(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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switch (activeTool)
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{
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case 1:
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case 10:
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case 11:
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case 15:
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case 16:
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newReversible();
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case 2:
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newReversible();
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ShowWindow(hSelection, SW_HIDE);
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break;
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case 3:
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newReversible();
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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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newReversible();
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Fill(hdc, x, y, fg);
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break;
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case 7:
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newReversible();
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SetPixel(hdc, x, y, fg);
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break;
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case 8:
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newReversible();
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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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newReversible();
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Airbrush(hdc, x, y, fg, airBrushWidth);
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break;
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case 12:
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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if (pointSP==0)
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{
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newReversible();
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pointSP++;
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}
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break;
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case 14:
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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if (pointSP+1>=2) Poly(hdc, pointStack, pointSP+1, fg, bg, lineWidth, shapeStyle, FALSE);
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if (pointSP==0)
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{
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newReversible();
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pointSP++;
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}
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break;
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}
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}
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void whilePaintingL(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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short tempX;
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short tempY;
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resetToU1();
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tempX = max(0, min(x, imgXRes));
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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 12:
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resetToU1();
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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switch (pointSP)
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{
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case 1: Line(hdc, pointStack[0].x, pointStack[0].y, pointStack[1].x, pointStack[1].y, fg, lineWidth); break;
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case 2: Bezier(hdc, pointStack[0], pointStack[2], pointStack[2], pointStack[1], fg, lineWidth); break;
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case 3: Bezier(hdc, pointStack[0], pointStack[2], pointStack[3], pointStack[1], fg, lineWidth); break;
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}
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break;
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case 13:
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resetToU1();
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Rect(hdc, startX, startY, x, y, fg, bg, lineWidth, shapeStyle);
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break;
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case 14:
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resetToU1();
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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if (pointSP+1>=2) Poly(hdc, pointStack, pointSP+1, fg, bg, lineWidth, shapeStyle, FALSE);
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break;
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case 15:
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resetToU1();
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Ellp(hdc, startX, startY, x, y, fg, bg, lineWidth, shapeStyle);
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break;
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case 16:
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resetToU1();
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RRect(hdc, startX, startY, x, y, fg, bg, lineWidth, shapeStyle);
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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 endPaintingL(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 12:
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pointSP++;
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if (pointSP==4) pointSP = 0;
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break;
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case 13:
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resetToU1();
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Rect(hdc, startX, startY, x, y, fg, bg, lineWidth, shapeStyle);
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break;
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case 14:
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resetToU1();
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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pointSP++;
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if (pointSP>=2)
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{
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if ( (pointStack[0].x-x)*(pointStack[0].x-x) + (pointStack[0].y-y)*(pointStack[0].y-y) <= lineWidth*lineWidth+1)
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{
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Poly(hdc, pointStack, pointSP, fg, bg, lineWidth, shapeStyle, TRUE);
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pointSP = 0;
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}
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else
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{
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Poly(hdc, pointStack, pointSP, fg, bg, lineWidth, shapeStyle, FALSE);
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}
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}
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if (pointSP==255) pointSP--;
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break;
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case 15:
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resetToU1();
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Ellp(hdc, startX, startY, x, y, fg, bg, lineWidth, shapeStyle);
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break;
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case 16:
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resetToU1();
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RRect(hdc, startX, startY, x, y, fg, bg, lineWidth, shapeStyle);
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break;
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}
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}
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void startPaintingR(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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switch (activeTool)
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{
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case 1:
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case 10:
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case 11:
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case 15:
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case 16:
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newReversible();
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case 3:
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newReversible();
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Replace(hdc, x, y, x, y, fg, bg, rubberRadius);
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break;
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case 4:
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newReversible();
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Fill(hdc, x, y, bg);
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break;
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case 7:
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newReversible();
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SetPixel(hdc, x, y, bg);
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break;
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case 8:
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newReversible();
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Brush(hdc, x, y, x, y, bg, brushStyle);
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break;
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case 9:
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newReversible();
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Airbrush(hdc, x, y, bg, airBrushWidth);
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break;
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case 12:
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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if (pointSP==0)
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{
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newReversible();
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pointSP++;
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}
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break;
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case 14:
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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if (pointSP+1>=2) Poly(hdc, pointStack, pointSP+1, bg, fg, lineWidth, shapeStyle, FALSE);
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if (pointSP==0)
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{
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newReversible();
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pointSP++;
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}
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break;
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}
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}
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void whilePaintingR(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 3:
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Replace(hdc, lastX, lastY, x, y, fg, bg, rubberRadius);
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break;
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case 7:
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Line(hdc, lastX, lastY, x, y, bg, 1);
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break;
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case 8:
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Brush(hdc, lastX, lastY, x, y, bg, brushStyle);
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break;
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case 9:
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Airbrush(hdc, x, y, bg, 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, bg, lineWidth);
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break;
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case 12:
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resetToU1();
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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switch (pointSP)
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{
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case 1: Line(hdc, pointStack[0].x, pointStack[0].y, pointStack[1].x, pointStack[1].y, bg, lineWidth); break;
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case 2: Bezier(hdc, pointStack[0], pointStack[2], pointStack[2], pointStack[1], bg, lineWidth); break;
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case 3: Bezier(hdc, pointStack[0], pointStack[2], pointStack[3], pointStack[1], bg, lineWidth); break;
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}
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break;
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case 13:
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resetToU1();
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Rect(hdc, startX, startY, x, y, bg, fg, lineWidth, shapeStyle);
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break;
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case 14:
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resetToU1();
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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if (pointSP+1>=2) Poly(hdc, pointStack, pointSP+1, bg, fg, lineWidth, shapeStyle, FALSE);
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break;
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case 15:
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resetToU1();
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Ellp(hdc, startX, startY, x, y, bg, fg, lineWidth, shapeStyle);
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break;
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case 16:
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resetToU1();
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RRect(hdc, startX, startY, x, y, bg, fg, lineWidth, shapeStyle);
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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 endPaintingR(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 3:
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Replace(hdc, lastX, lastY, x, y, fg, bg, rubberRadius);
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break;
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case 7:
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Line(hdc, lastX, lastY, x, y, bg, 1);
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SetPixel(hdc, x, y, bg);
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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, bg, lineWidth);
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break;
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case 12:
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pointSP++;
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if (pointSP==4) pointSP = 0;
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break;
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case 13:
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resetToU1();
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Rect(hdc, startX, startY, x, y, bg, fg, lineWidth, shapeStyle);
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break;
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case 14:
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resetToU1();
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pointStack[pointSP].x = x;
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pointStack[pointSP].y = y;
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pointSP++;
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if (pointSP>=2)
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{
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if ( (pointStack[0].x-x)*(pointStack[0].x-x) + (pointStack[0].y-y)*(pointStack[0].y-y) <= lineWidth*lineWidth+1)
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{
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Poly(hdc, pointStack, pointSP, bg, fg, lineWidth, shapeStyle, TRUE);
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pointSP = 0;
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}
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else
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{
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Poly(hdc, pointStack, pointSP, bg, fg, lineWidth, shapeStyle, FALSE);
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}
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}
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if (pointSP==255) pointSP--;
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break;
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case 15:
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resetToU1();
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Ellp(hdc, startX, startY, x, y, bg, fg, lineWidth, shapeStyle);
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break;
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case 16:
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resetToU1();
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RRect(hdc, startX, startY, x, y, bg, fg, lineWidth, shapeStyle);
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break;
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}
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}
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