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[PAINT]

Browse source 
- apply patch by Black_Fox (see bug 5434)
- fix minor bugs introduced by it
- generalize changes related to mirroring rectangular selections to free form selections
- solve problem regarding selection contents update

svn path=/trunk/; revision=49089
This commit is contained in:
Benedikt Freisen 2010-10-10 09:57:44 +00:00
parent 4ab377fc5e
commit 47bd0d25ed
6 changed files with 131 additions and 31 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
reactos/base/applications/paint/globalvar.h
View file

@ -101,3 +101,5 @@ extern HWND hSizeboxRightBottom;
extern POINT pointStack[256];
extern short pointSP;
extern POINT *ptStack;
extern int ptSP;

6
reactos/base/applications/paint/lang/cs-CZ.rc
View file

@ -12,8 +12,8 @@ ID_MENU MENU
BEGIN
POPUP "&Soubor"
BEGIN
MENUITEM "Nový\tCtrl+N", IDM_FILENEW
MENUITEM "Otevøít...\tCtrl+O", IDM_FILEOPEN
MENUITEM "&Nový\tCtrl+N", IDM_FILENEW
MENUITEM "&Otevøít...\tCtrl+O", IDM_FILEOPEN
MENUITEM "Uložit\tCtrl+S", IDM_FILESAVE
MENUITEM "Uložit jako...", IDM_FILESAVEAS
MENUITEM SEPARATOR
@ -60,7 +60,7 @@ BEGIN
MENUITEM "800%", IDM_VIEWZOOM800
END
MENUITEM SEPARATOR
MENUITEM "Zobrazit møížku", IDM_VIEWSHOWGRID
MENUITEM "Zobrazit møížku\tCtrl+G", IDM_VIEWSHOWGRID
MENUITEM "Zobrazit miniaturu", IDM_VIEWSHOWMINIATURE
END
MENUITEM "Celá obrazovka\tCtrl+F", IDM_VIEWFULLSCREEN

8
reactos/base/applications/paint/mouse.c
View file

@ -284,6 +284,10 @@ endPaintingL(HDC hdc, short x, short y, int fg, int bg)
placeSelWin();
ShowWindow(hSelection, SW_SHOW);
/* force refresh of selection contents */
SendMessage(hSelection, WM_LBUTTONDOWN, 0, 0);
SendMessage(hSelection, WM_MOUSEMOVE, 0, 0);
SendMessage(hSelection, WM_LBUTTONUP, 0, 0);
}
HeapFree(GetProcessHeap(), 0, ptStack);
ptStack = NULL;
@ -310,6 +314,10 @@ endPaintingL(HDC hdc, short x, short y, int fg, int bg)
placeSelWin();
ShowWindow(hSelection, SW_SHOW);
/* force refresh of selection contents */
SendMessage(hSelection, WM_LBUTTONDOWN, 0, 0);
SendMessage(hSelection, WM_MOUSEMOVE, 0, 0);
SendMessage(hSelection, WM_LBUTTONUP, 0, 0);
}
break;
case TOOL_RUBBER:

6
reactos/base/applications/paint/registry.c
View file

@ -14,11 +14,11 @@
/* FUNCTIONS ********************************************************/
void
SetWallpaper(TCHAR * FileName, DWORD dwStyle, DWORD dwTile) //FIXME: The pattern (tiled/stretched) is not set
SetWallpaper(TCHAR * FileName, DWORD dwStyle, DWORD dwTile) //FIXME: Has to be called 2x to apply the pattern (tiled/stretched) too
{
SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, (PVOID) FileName, SPIF_UPDATEINIFILE);
/*HKEY hDesktop;
HKEY hDesktop;
TCHAR szStyle[3], szTile[3];
if ((dwStyle > 2) || (dwTile > 2))
@ -39,5 +39,5 @@ SetWallpaper(TCHAR * FileName, DWORD dwStyle, DWORD dwTile) //FIXME: The pat
_tcslen(szTile) * sizeof(TCHAR));
RegCloseKey(hDesktop);
}*/
}
}

7
reactos/base/applications/paint/selection.c
View file

@ -9,6 +9,8 @@
/* INCLUDES *********************************************************/
#include <windows.h>
#include <commctrl.h>
#include <tchar.h>
#include "globalvar.h"
#include "drawing.h"
#include "history.h"
@ -87,6 +89,7 @@ SelectionWinProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
case WM_MOUSEMOVE:
if (moving)
{
TCHAR sizeStr[100];
int xDelta;
int yDelta;
resetToU1();
@ -147,6 +150,9 @@ SelectionWinProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
break;
}
_stprintf(sizeStr, _T("%d x %d"), rectSel_dest[2], rectSel_dest[3]);
SendMessage(hStatusBar, SB_SETTEXT, 2, (LPARAM) sizeStr);
if (action != 0)
StretchBlt(hDrawingDC, rectSel_dest[0], rectSel_dest[1], rectSel_dest[2], rectSel_dest[3], hSelDC, 0, 0, GetDIBWidth(hSelBm), GetDIBHeight(hSelBm), SRCCOPY);
else
@ -182,6 +188,7 @@ SelectionWinProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
int h = rectSel_dest[3] * zoom / 1000 + 6;
xPos = LOWORD(lParam);
yPos = HIWORD(lParam);
SendMessage(hStatusBar, SB_SETTEXT, 2, (LPARAM) NULL);
action = identifyCorner(xPos, yPos, w, h);
if (action != 0)
SetCursor(LoadCursor(NULL, cursors[action]));

133
reactos/base/applications/paint/winproc.c
View file

@ -151,6 +151,11 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message) /* handle the messages */
{
case WM_CREATE:
ptStack = NULL;
ptSP = 0;
break;
case WM_DESTROY:
PostQuitMessage(0); /* send a WM_QUIT to the message queue */
break;
@ -446,9 +451,7 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
HDC hdc;
GetClientRect(hwndMiniature, (LPRECT) &mclient);
hdc = GetDC(hwndMiniature);
BitBlt(hdc, -min(imgXRes * GetScrollPos(hScrollbox, SB_HORZ) / 10000, imgXRes - mclient[2]),
-min(imgYRes * GetScrollPos(hScrollbox, SB_VERT) / 10000, imgYRes - mclient[3]),
imgXRes, imgYRes, hDrawingDC, 0, 0, SRCCOPY);
BitBlt(hdc, 0, 0, imgXRes, imgYRes, hDrawingDC, 0, 0, SRCCOPY);
ReleaseDC(hwndMiniature, hdc);
}
break;
@ -565,6 +568,24 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
}
break;
case WM_KEYDOWN:
if (wParam == VK_ESCAPE)
{
if (!drawing)
{
/* Deselect */
if ((activeTool == TOOL_RECTSEL) || (activeTool == TOOL_FREESEL))
{
startPaintingL(hDrawingDC, 0, 0, fgColor, bgColor);
whilePaintingL(hDrawingDC, 0, 0, fgColor, bgColor);
endPaintingL(hDrawingDC, 0, 0, fgColor, bgColor);
ShowWindow(hSelection, SW_HIDE);
}
}
/* FIXME: also cancel current drawing underway */
}
break;
case WM_MOUSEMOVE:
if (hwnd == hImageArea)
{
@ -640,6 +661,8 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
if ((activeTool >= TOOL_TEXT) || (activeTool == TOOL_RECTSEL) || (activeTool == TOOL_FREESEL))
{
TCHAR sizeStr[100];
if ((activeTool >= TOOL_LINE) && (GetAsyncKeyState(VK_SHIFT) < 0))
yRel = xRel;
_stprintf(sizeStr, _T("%d x %d"), xRel, yRel);
SendMessage(hStatusBar, SB_SETTEXT, 2, (LPARAM) sizeStr);
}
@ -651,6 +674,8 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
if (activeTool >= TOOL_TEXT)
{
TCHAR sizeStr[100];
if ((activeTool >= TOOL_LINE) && (GetAsyncKeyState(VK_SHIFT) < 0))
yRel = xRel;
_stprintf(sizeStr, _T("%d x %d"), xRel, yRel);
SendMessage(hStatusBar, SB_SETTEXT, 2, (LPARAM) sizeStr);
}
@ -783,7 +808,7 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
case IDM_EDITDELETESELECTION:
{
/* remove selection window and already painted content using undo(),
paint Rect for rectangular selections and nothing for freeform selections */
paint Rect for rectangular selections and Poly for freeform selections */
undo();
if (activeTool == TOOL_RECTSEL)
{
@ -791,16 +816,23 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
Rect(hDrawingDC, rectSel_dest[0], rectSel_dest[1], rectSel_dest[2] + rectSel_dest[0],
rectSel_dest[3] + rectSel_dest[1], bgColor, bgColor, 0, TRUE);
}
if (activeTool == TOOL_FREESEL)
{
newReversible();
Poly(hDrawingDC, ptStack, ptSP + 1, 0, 0, 2, 0, FALSE);
}
break;
}
case IDM_EDITSELECTALL:
if (activeTool == TOOL_RECTSEL)
{
startPaintingL(hDrawingDC, 0, 0, fgColor, bgColor);
whilePaintingL(hDrawingDC, imgXRes, imgYRes, fgColor, bgColor);
endPaintingL(hDrawingDC, imgXRes, imgYRes, fgColor, bgColor);
}
{
HWND hToolbar = FindWindowEx(hToolBoxContainer, NULL, TOOLBARCLASSNAME, NULL);
SendMessage(hToolbar, TB_CHECKBUTTON, ID_RECTSEL, MAKELONG(TRUE, 0));
SendMessage(hwnd, WM_COMMAND, ID_RECTSEL, 0);
startPaintingL(hDrawingDC, 0, 0, fgColor, bgColor);
whilePaintingL(hDrawingDC, imgXRes, imgYRes, fgColor, bgColor);
endPaintingL(hDrawingDC, imgXRes, imgYRes, fgColor, bgColor);
break;
}
case IDM_EDITCOPYTO:
if (GetSaveFileName(&ofn) != 0)
SaveDIBToFile(hSelBm, ofn.lpstrFile, hDrawingDC, NULL, NULL, fileHPPM, fileVPPM);
@ -829,23 +861,73 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
case IDM_IMAGEROTATEMIRROR:
switch (mirrorRotateDlg())
{
case 1:
newReversible();
StretchBlt(hDrawingDC, imgXRes - 1, 0, -imgXRes, imgYRes, hDrawingDC, 0, 0,
imgXRes, imgYRes, SRCCOPY);
SendMessage(hImageArea, WM_PAINT, 0, 0);
case 1: /* flip horizontally */
if (IsWindowVisible(hSelection))
{
SelectObject(hSelDC, hSelMask);
StretchBlt(hSelDC, rectSel_dest[2] - 1, 0, -rectSel_dest[2], rectSel_dest[3], hSelDC,
0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY);
SelectObject(hSelDC, hSelBm);
StretchBlt(hSelDC, rectSel_dest[2] - 1, 0, -rectSel_dest[2], rectSel_dest[3], hSelDC,
0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY);
/* force refresh of selection contents, used also in case 2 and case 4 */
SendMessage(hSelection, WM_LBUTTONDOWN, 0, 0);
SendMessage(hSelection, WM_MOUSEMOVE, 0, 0);
SendMessage(hSelection, WM_LBUTTONUP, 0, 0);
}
else
{
newReversible();
StretchBlt(hDrawingDC, imgXRes - 1, 0, -imgXRes, imgYRes, hDrawingDC, 0, 0,
imgXRes, imgYRes, SRCCOPY);
SendMessage(hImageArea, WM_PAINT, 0, 0);
}
break;
case 2:
newReversible();
StretchBlt(hDrawingDC, 0, imgYRes - 1, imgXRes, -imgYRes, hDrawingDC, 0, 0,
imgXRes, imgYRes, SRCCOPY);
SendMessage(hImageArea, WM_PAINT, 0, 0);
case 2: /* flip vertically */
if (IsWindowVisible(hSelection))
{
SelectObject(hSelDC, hSelMask);
StretchBlt(hSelDC, 0, rectSel_dest[3] - 1, rectSel_dest[2], -rectSel_dest[3], hSelDC,
0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY);
SelectObject(hSelDC, hSelBm);
StretchBlt(hSelDC, 0, rectSel_dest[3] - 1, rectSel_dest[2], -rectSel_dest[3], hSelDC,
0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY);
SendMessage(hSelection, WM_LBUTTONDOWN, 0, 0);
SendMessage(hSelection, WM_MOUSEMOVE, 0, 0);
SendMessage(hSelection, WM_LBUTTONUP, 0, 0);
}
else
{
newReversible();
StretchBlt(hDrawingDC, 0, imgYRes - 1, imgXRes, -imgYRes, hDrawingDC, 0, 0,
imgXRes, imgYRes, SRCCOPY);
SendMessage(hImageArea, WM_PAINT, 0, 0);
}
break;
case 4:
newReversible();
StretchBlt(hDrawingDC, imgXRes - 1, imgYRes - 1, -imgXRes, -imgYRes, hDrawingDC,
0, 0, imgXRes, imgYRes, SRCCOPY);
SendMessage(hImageArea, WM_PAINT, 0, 0);
case 3: /* rotate 90 degrees */
break;
case 4: /* rotate 180 degrees */
if (IsWindowVisible(hSelection))
{
SelectObject(hSelDC, hSelMask);
StretchBlt(hSelDC, rectSel_dest[2] - 1, rectSel_dest[3] - 1, -rectSel_dest[2], -rectSel_dest[3], hSelDC,
0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY);
SelectObject(hSelDC, hSelBm);
StretchBlt(hSelDC, rectSel_dest[2] - 1, rectSel_dest[3] - 1, -rectSel_dest[2], -rectSel_dest[3], hSelDC,
0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY);
SendMessage(hSelection, WM_LBUTTONDOWN, 0, 0);
SendMessage(hSelection, WM_MOUSEMOVE, 0, 0);
SendMessage(hSelection, WM_LBUTTONUP, 0, 0);
}
else
{
newReversible();
StretchBlt(hDrawingDC, imgXRes - 1, imgYRes - 1, -imgXRes, -imgYRes, hDrawingDC,
0, 0, imgXRes, imgYRes, SRCCOPY);
SendMessage(hImageArea, WM_PAINT, 0, 0);
}
break;
case 5: /* rotate 270 degrees */
break;
}
break;
@ -895,6 +977,7 @@ WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
case IDM_VIEWSHOWGRID:
showGrid = !showGrid;
SendMessage(hImageArea, WM_PAINT, 0, 0);
break;
case IDM_VIEWSHOWMINIATURE:
showMiniature = !showMiniature;