diff options
Diffstat (limited to 'contrib/visupng/VisualPng.c')
| -rw-r--r-- | contrib/visupng/VisualPng.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/contrib/visupng/VisualPng.c b/contrib/visupng/VisualPng.c index 2018999a0..cb8ad7f3a 100644 --- a/contrib/visupng/VisualPng.c +++ b/contrib/visupng/VisualPng.c @@ -302,23 +302,23 @@ LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, { if (strcmp (szImgPathName, "") == 0) return 0; - + // load the image from file - + if (!LoadImageFile (hwnd, szImgPathName, &pbImage, &cxImgSize, &cyImgSize, &cImgChannels, &bkgColor)) return 0; - + // invalidate the client area for later update - + InvalidateRect (hwnd, NULL, TRUE); - + // display the PNG into the DIBitmap - + DisplayImage (hwnd, &pDib, &pDiData, cxWinSize, cyWinSize, pbImage, cxImgSize, cyImgSize, cImgChannels, bStretched); } - + return 0; case IDM_FILE_PREVIOUS: @@ -328,22 +328,22 @@ LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, if (SearchPngList (pPngFileList, iPngFileCount, &iPngFileIndex, szImgPathName, NULL)) { - + if (strcmp (szImgPathName, "") == 0) return 0; - + // load the image from file - + if (!LoadImageFile (hwnd, szImgPathName, &pbImage, &cxImgSize, &cyImgSize, &cImgChannels, &bkgColor)) return 0; - + // invalidate the client area for later update - + InvalidateRect (hwnd, NULL, TRUE); - + // display the PNG into the DIBitmap - + DisplayImage (hwnd, &pDib, &pDiData, cxWinSize, cyWinSize, pbImage, cxImgSize, cyImgSize, cImgChannels, bStretched); } @@ -619,29 +619,29 @@ BOOL SearchPngList ( if (FileCount > 0) { // get previous entry - + if (pstrPrevName != NULL) { if (*pFileIndex > 0) *pFileIndex -= 1; else *pFileIndex = FileCount - 1; - + strcpy (pstrPrevName, pFileList + (*pFileIndex * MAX_PATH)); } - + // get next entry - + if (pstrNextName != NULL) { if (*pFileIndex < FileCount - 1) *pFileIndex += 1; else *pFileIndex = 0; - + strcpy (pstrNextName, pFileList + (*pFileIndex * MAX_PATH)); } - + return TRUE; } else |