base/applications/paint/toolsettings.c

   1 /*
   2  * PROJECT:     PAINT for ReactOS
   3  * LICENSE:     LGPL
   4  * FILE:        base/applications/paint/toolsettings.c
   5  * PURPOSE:     Window procedure of the tool settings window
   6  * PROGRAMMERS: Benedikt Freisen
   7  */
   8
   9 /* INCLUDES *********************************************************/
  10
  11 #include <windows.h>
  12 #include <commctrl.h>
  13 #include "globalvar.h"
  14 #include "drawing.h"
  15 #include "winproc.h"
  16
  17 /* FUNCTIONS ********************************************************/
  18
  19 extern void zoomTo(int, int, int);
  20
  21 LRESULT CALLBACK
  22 SettingsWinProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
  23 {
  24     switch (message)
  25     {
  26         case WM_VSCROLL:
  27             zoomTo(125 << SendMessage(hTrackbarZoom, TBM_GETPOS, 0, 0), 0, 0);
  28             break;
  29         case WM_PAINT:
  30         {
  31             HDC hdc = GetDC(hwnd);
  32             RECT rect1 = { 0, 0, 42, 66 };
  33             RECT rect2 = { 0, 70, 42, 136 };
  34
  35             DefWindowProc(hwnd, message, wParam, lParam);
  36
  37             DrawEdge(hdc, &rect1, BDR_SUNKENOUTER, (activeTool == TOOL_ZOOM) ? BF_RECT : BF_RECT | BF_MIDDLE);
  38             DrawEdge(hdc, &rect2, (activeTool >= TOOL_RECT) ? BDR_SUNKENOUTER : 0, BF_RECT | BF_MIDDLE);
  39             switch (activeTool)
  40             {
  41                 case TOOL_FREESEL:
  42                 case TOOL_RECTSEL:
  43                 case TOOL_TEXT:
  44                 {
  45                     HPEN oldPen = SelectObject(hdc, CreatePen(PS_NULL, 0, 0));
  46                     SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHT));
  47                     Rectangle(hdc, 2, transpBg * 31 + 2, 41, transpBg * 31 + 33);
  48                     DeleteObject(SelectObject(hdc, oldPen));
  49                     DrawIconEx(hdc, 1, 2, hNontranspIcon, 40, 30, 0, NULL, DI_NORMAL);
  50                     DrawIconEx(hdc, 1, 33, hTranspIcon, 40, 30, 0, NULL, DI_NORMAL);
  51                     break;
  52                 }
  53                 case TOOL_RUBBER:
  54                 {
  55                     int i;
  56                     HPEN oldPen = SelectObject(hdc, CreatePen(PS_NULL, 0, 0));
  57                     for(i = 0; i < 4; i++)
  58                     {
  59                         if (rubberRadius == i + 2)
  60                         {
  61                             SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHT));
  62                             Rectangle(hdc, 14, i * 15 + 2, 29, i * 15 + 17);
  63                             SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHTTEXT));
  64                         }
  65                         else
  66                             SelectObject(hdc, GetSysColorBrush(COLOR_WINDOWTEXT));
  67                         Rectangle(hdc, 19 - i, i * 14 + 7, 24 + i, i * 16 + 12);
  68                     }
  69                     DeleteObject(SelectObject(hdc, oldPen));
  70                     break;
  71                 }
  72                 case TOOL_BRUSH:
  73                 {
  74                     int i;
  75                     HPEN oldPen = SelectObject(hdc, CreatePen(PS_NULL, 0, 0));
  76                     SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHT));
  77                     Rectangle(hdc, brushStyle % 3 * 13 + 2, brushStyle / 3 * 15 + 2, brushStyle % 3 * 13 + 15,
  78                               brushStyle / 3 * 15 + 17);
  79                     DeleteObject(SelectObject(hdc, oldPen));
  80                     for(i = 0; i < 12; i++)
  81                         Brush(hdc, i % 3 * 13 + 7, i / 3 * 15 + 8, i % 3 * 13 + 7, i / 3 * 15 + 8,
  82                               GetSysColor((i == brushStyle) ? COLOR_HIGHLIGHTTEXT : COLOR_WINDOWTEXT), i);
  83                     break;
  84                 }
  85                 case TOOL_AIRBRUSH:
  86                 {
  87                     HPEN oldPen = SelectObject(hdc, CreatePen(PS_NULL, 0, 0));
  88                     SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHT));
  89                     switch (airBrushWidth)
  90                     {
  91                         case 5:
  92                             Rectangle(hdc, 2, 2, 21, 31);
  93                             break;
  94                         case 8:
  95                             Rectangle(hdc, 20, 2, 41, 31);
  96                             break;
  97                         case 3:
  98                             Rectangle(hdc, 2, 30, 16, 61);
  99                             break;
 100                         case 12:
 101                             Rectangle(hdc, 15, 30, 41, 61);
 102                             break;
 103                     }
 104                     Airbrush(hdc, 10, 15,
 105                              GetSysColor((airBrushWidth == 5) ? COLOR_HIGHLIGHTTEXT : COLOR_WINDOWTEXT), 5);
 106                     Airbrush(hdc, 30, 15,
 107                              GetSysColor((airBrushWidth == 8) ? COLOR_HIGHLIGHTTEXT : COLOR_WINDOWTEXT), 8);
 108                     Airbrush(hdc, 8, 45,
 109                              GetSysColor((airBrushWidth == 3) ? COLOR_HIGHLIGHTTEXT : COLOR_WINDOWTEXT), 3);
 110                     Airbrush(hdc, 27, 45,
 111                              GetSysColor((airBrushWidth == 12) ? COLOR_HIGHLIGHTTEXT : COLOR_WINDOWTEXT), 12);
 112                     DeleteObject(SelectObject(hdc, oldPen));
 113                     break;
 114                 }
 115                 case TOOL_LINE:
 116                 case TOOL_BEZIER:
 117                 {
 118                     int i;
 119                     HPEN oldPen = SelectObject(hdc, CreatePen(PS_NULL, 0, 0));
 120                     for(i = 0; i < 5; i++)
 121                     {
 122                         if (lineWidth == i + 1)
 123                         {
 124                             SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHT));
 125                             Rectangle(hdc, 2, i * 12 + 2, 41, i * 12 + 14);
 126                             SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHTTEXT));
 127                         }
 128                         else
 129                             SelectObject(hdc, GetSysColorBrush(COLOR_WINDOWTEXT));
 130                         Rectangle(hdc, 5, i * 12 + 6, 38, i * 12 + 8 + i);
 131                     }
 132                     DeleteObject(SelectObject(hdc, oldPen));
 133                     break;
 134                 }
 135                 case TOOL_RECT:
 136                 case TOOL_SHAPE:
 137                 case TOOL_ELLIPSE:
 138                 case TOOL_RRECT:
 139                 {
 140                     int i;
 141                     HPEN oldPen = SelectObject(hdc, CreatePen(PS_NULL, 0, 0));
 142                     for(i = 0; i < 3; i++)
 143                     {
 144                         if (shapeStyle == i)
 145                         {
 146                             SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHT));
 147                             Rectangle(hdc, 2, i * 20 + 2, 41, i * 20 + 22);
 148                         }
 149                     }
 150                     Rect(hdc, 5, 6, 37, 16,
 151                          GetSysColor((shapeStyle == 0) ? COLOR_HIGHLIGHTTEXT : COLOR_WINDOWTEXT),
 152                          GetSysColor(COLOR_APPWORKSPACE), 1, 0);
 153                     Rect(hdc, 5, 26, 37, 36,
 154                          GetSysColor((shapeStyle == 1) ? COLOR_HIGHLIGHTTEXT : COLOR_WINDOWTEXT),
 155                          GetSysColor(COLOR_APPWORKSPACE), 1, 1);
 156                     Rect(hdc, 5, 46, 37, 56, GetSysColor(COLOR_APPWORKSPACE), GetSysColor(COLOR_APPWORKSPACE),
 157                          1, 1);
 158                     for(i = 0; i < 5; i++)
 159                     {
 160                         if (lineWidth == i + 1)
 161                         {
 162                             SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHT));
 163                             Rectangle(hdc, 2, i * 12 + 72, 41, i * 12 + 84);
 164                             SelectObject(hdc, GetSysColorBrush(COLOR_HIGHLIGHTTEXT));
 165                         }
 166                         else
 167                             SelectObject(hdc, GetSysColorBrush(COLOR_WINDOWTEXT));
 168                         Rectangle(hdc, 5, i * 12 + 76, 38, i * 12 + 78 + i);
 169                     }
 170                     DeleteObject(SelectObject(hdc, oldPen));
 171                     break;
 172                 }
 173             }
 174             ReleaseDC(hwnd, hdc);
 175             break;
 176         }
 177         case WM_LBUTTONDOWN:
 178         {
 179             switch (activeTool)
 180             {
 181                 case TOOL_FREESEL:
 182                 case TOOL_RECTSEL:
 183                 case TOOL_TEXT:
 184                     if ((HIWORD(lParam) > 1) && (HIWORD(lParam) < 64))
 185                     {
 186                         transpBg = (HIWORD(lParam) - 2) / 31;
 187                         SendMessage(hwnd, WM_PAINT, 0, 0);
 188                     }
 189                     break;
 190                 case TOOL_RUBBER:
 191                     if ((HIWORD(lParam) > 1) && (HIWORD(lParam) < 62))
 192                     {
 193                         rubberRadius = (HIWORD(lParam) - 2) / 15 + 2;
 194                         SendMessage(hwnd, WM_PAINT, 0, 0);
 195                     }
 196                     break;
 197                 case TOOL_BRUSH:
 198                     if ((LOWORD(lParam) > 1) && (LOWORD(lParam) < 40) && (HIWORD(lParam) > 1)
 199                         && (HIWORD(lParam) < 62))
 200                     {
 201                         brushStyle = (HIWORD(lParam) - 2) / 15 * 3 + (LOWORD(lParam) - 2) / 13;
 202                         SendMessage(hwnd, WM_PAINT, 0, 0);
 203                     }
 204                     break;
 205                 case TOOL_AIRBRUSH:
 206                     if (HIWORD(lParam) < 62)
 207                     {
 208                         if (HIWORD(lParam) < 30)
 209                         {
 210                             if (LOWORD(lParam) < 20)
 211                                 airBrushWidth = 5;
 212                             else
 213                                 airBrushWidth = 8;
 214                         }
 215                         else
 216                         {
 217                             if (LOWORD(lParam) < 15)
 218                                 airBrushWidth = 3;
 219                             else
 220                                 airBrushWidth = 12;
 221                         }
 222                         SendMessage(hwnd, WM_PAINT, 0, 0);
 223                     }
 224                     break;
 225                 case TOOL_LINE:
 226                 case TOOL_BEZIER:
 227                     if (HIWORD(lParam) <= 62)
 228                     {
 229                         lineWidth = (HIWORD(lParam) - 2) / 12 + 1;
 230                         SendMessage(hwnd, WM_PAINT, 0, 0);
 231                     }
 232                     break;
 233                 case TOOL_RECT:
 234                 case TOOL_SHAPE:
 235                 case TOOL_ELLIPSE:
 236                 case TOOL_RRECT:
 237                     if (HIWORD(lParam) <= 60)
 238                     {
 239                         shapeStyle = (HIWORD(lParam) - 2) / 20;
 240                         SendMessage(hwnd, WM_PAINT, 0, 0);
 241                     }
 242                     if ((HIWORD(lParam) >= 70) && (HIWORD(lParam) <= 132))
 243                     {
 244                         lineWidth = (HIWORD(lParam) - 72) / 12 + 1;
 245                         SendMessage(hwnd, WM_PAINT, 0, 0);
 246                     }
 247                     break;
 248             }
 249             break;
 250         }
 251
 252         default:
 253             return DefWindowProc(hwnd, message, wParam, lParam);
 254     }
 255
 256     return 0;
 257 }