diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/AdvaImg/src/main.cpp | 301 |
1 files changed, 126 insertions, 175 deletions
diff --git a/plugins/AdvaImg/src/main.cpp b/plugins/AdvaImg/src/main.cpp index a3b74d15a5..362d12be71 100644 --- a/plugins/AdvaImg/src/main.cpp +++ b/plugins/AdvaImg/src/main.cpp @@ -41,20 +41,15 @@ static const PLUGININFOEX pluginInfoEx = { // Resize /////////////////////////////////////////////////////////////////////////////////////////
-
// Returns a copy of the bitmap with the size especified
// !! the caller is responsible for destroying the original bitmap when it is no longer needed !!
// wParam = ResizeBitmap *
// lParam = NULL
// return NULL on error, ResizeBitmap->hBmp if don't need to resize or a new HBITMAP if resized
-static INT_PTR serviceBmpFilterResizeBitmap(WPARAM wParam,LPARAM)
+static INT_PTR serviceBmpFilterResizeBitmap(WPARAM wParam, LPARAM)
{
- BITMAP bminfo;
- int width, height;
- int xOrig, yOrig, widthOrig, heightOrig;
- ResizeBitmap *info = (ResizeBitmap *) wParam;
-
+ ResizeBitmap *info = (ResizeBitmap *)wParam;
if (info == nullptr || info->size != sizeof(ResizeBitmap)
|| info->hBmp == nullptr
|| info->max_width < 0 || info->max_height < 0
@@ -65,109 +60,90 @@ static INT_PTR serviceBmpFilterResizeBitmap(WPARAM wParam,LPARAM) // Well, lets do it
// Calc final size
+ BITMAP bminfo;
GetObject(info->hBmp, sizeof(bminfo), &bminfo);
- width = info->max_width == 0 ? bminfo.bmWidth : info->max_width;
- height = info->max_height == 0 ? bminfo.bmHeight : info->max_height;
+ int width = info->max_width == 0 ? bminfo.bmWidth : info->max_width;
+ int height = info->max_height == 0 ? bminfo.bmHeight : info->max_height;
- xOrig = 0;
- yOrig = 0;
- widthOrig = bminfo.bmWidth;
- heightOrig = bminfo.bmHeight;
+ int xOrig = 0;
+ int yOrig = 0;
+ int widthOrig = bminfo.bmWidth;
+ int heightOrig = bminfo.bmHeight;
if (widthOrig == 0 || heightOrig == 0)
return 0;
- switch(info->fit & ~RESIZEBITMAP_FLAG_DONT_GROW)
- {
- case RESIZEBITMAP_STRETCH:
- {
- // Do nothing
- break;
- }
- case RESIZEBITMAP_KEEP_PROPORTIONS:
- {
- if (height * widthOrig / heightOrig <= width)
- {
- if (info->fit & RESIZEBITMAP_FLAG_DONT_GROW)
- height = min(height, bminfo.bmHeight);
- width = height * widthOrig / heightOrig;
- }
- else
- {
- if (info->fit & RESIZEBITMAP_FLAG_DONT_GROW)
- width = min(width, bminfo.bmWidth);
- height = width * heightOrig / widthOrig;
- }
-
- break;
+ switch (info->fit & ~RESIZEBITMAP_FLAG_DONT_GROW) {
+ case RESIZEBITMAP_STRETCH:
+ // Do nothing
+ break;
+
+ case RESIZEBITMAP_KEEP_PROPORTIONS:
+ if (height * widthOrig / heightOrig <= width) {
+ if (info->fit & RESIZEBITMAP_FLAG_DONT_GROW)
+ height = min(height, bminfo.bmHeight);
+ width = height * widthOrig / heightOrig;
}
- case RESIZEBITMAP_MAKE_SQUARE:
- {
+ else {
if (info->fit & RESIZEBITMAP_FLAG_DONT_GROW)
- {
width = min(width, bminfo.bmWidth);
- height = min(height, bminfo.bmHeight);
- }
+ height = width * heightOrig / widthOrig;
+ }
+ break;
+
+ case RESIZEBITMAP_MAKE_SQUARE:
+ if (info->fit & RESIZEBITMAP_FLAG_DONT_GROW) {
+ width = min(width, bminfo.bmWidth);
+ height = min(height, bminfo.bmHeight);
+ }
+
+ width = height = min(width, height);
+ // Do not break. Use crop calcs to make size
- width = height = min(width, height);
- // Do not break. Use crop calcs to make size
+ case RESIZEBITMAP_CROP:
+ if (heightOrig * width / height >= widthOrig) {
+ heightOrig = widthOrig * height / width;
+ yOrig = (bminfo.bmHeight - heightOrig) / 2;
}
- case RESIZEBITMAP_CROP:
- {
- if (heightOrig * width / height >= widthOrig)
- {
- heightOrig = widthOrig * height / width;
- yOrig = (bminfo.bmHeight - heightOrig) / 2;
- }
- else
- {
- widthOrig = heightOrig * width / height;
- xOrig = (bminfo.bmWidth - widthOrig) / 2;
- }
-
- break;
+ else {
+ widthOrig = heightOrig * width / height;
+ xOrig = (bminfo.bmWidth - widthOrig) / 2;
}
+ break;
}
- if ((width == bminfo.bmWidth && height == bminfo.bmHeight)
- || ((info->fit & RESIZEBITMAP_FLAG_DONT_GROW)
- && !(info->fit & RESIZEBITMAP_MAKE_SQUARE)
- && width > bminfo.bmWidth && height > bminfo.bmHeight))
- {
+ if ((width == bminfo.bmWidth && height == bminfo.bmHeight) ||
+ ((info->fit & RESIZEBITMAP_FLAG_DONT_GROW) && !(info->fit & RESIZEBITMAP_MAKE_SQUARE) && width > bminfo.bmWidth && height > bminfo.bmHeight)) {
// Do nothing
return (INT_PTR)info->hBmp;
}
- else
- {
- FIBITMAP *dib = FreeImage_CreateDIBFromHBITMAP(info->hBmp);
- if (dib == nullptr)
- return NULL;
-
- FIBITMAP *dib_tmp;
- if (xOrig > 0 || yOrig > 0)
- dib_tmp = FreeImage_Copy(dib, xOrig, yOrig, xOrig + widthOrig, yOrig + heightOrig);
- else
- dib_tmp = dib;
- if (dib_tmp == nullptr)
- {
- FreeImage_Unload(dib);
- return NULL;
- }
+ FIBITMAP *dib = FreeImage_CreateDIBFromHBITMAP(info->hBmp);
+ if (dib == nullptr)
+ return 0;
- FIBITMAP *dib_new = FreeImage_Rescale(dib_tmp, width, height, FILTER_CATMULLROM);
+ FIBITMAP *dib_tmp;
+ if (xOrig > 0 || yOrig > 0)
+ dib_tmp = FreeImage_Copy(dib, xOrig, yOrig, xOrig + widthOrig, yOrig + heightOrig);
+ else
+ dib_tmp = dib;
- HBITMAP bitmap_new = FreeImage_CreateHBITMAPFromDIB(dib_new);
+ if (dib_tmp == nullptr) {
+ FreeImage_Unload(dib);
+ return 0;
+ }
- if (dib_new != dib_tmp)
- FreeImage_Unload(dib_new);
- if (dib_tmp != dib)
- FreeImage_Unload(dib_tmp);
- FreeImage_Unload(dib);
+ FIBITMAP *dib_new = FreeImage_Rescale(dib_tmp, width, height, FILTER_CATMULLROM);
+ HBITMAP bitmap_new = FreeImage_CreateHBITMAPFromDIB(dib_new);
- return (INT_PTR)bitmap_new;
- }
+ if (dib_new != dib_tmp)
+ FreeImage_Unload(dib_new);
+ if (dib_tmp != dib)
+ FreeImage_Unload(dib_tmp);
+ FreeImage_Unload(dib);
+
+ return (INT_PTR)bitmap_new;
}
///////////////////////////////////////////////////////////////////////////////
@@ -176,16 +152,17 @@ static INT_PTR serviceBmpFilterResizeBitmap(WPARAM wParam,LPARAM) static INT_PTR serviceLoad(WPARAM wParam, LPARAM lParam)
{
char *lpszFilename = (char *)wParam;
- if(lpszFilename==nullptr) return 0;
+ if (lpszFilename == nullptr)
+ return 0;
+
FREE_IMAGE_FORMAT fif = FIF_UNKNOWN;
-
- if(lParam & IMGL_WCHAR)
+ if (lParam & IMGL_WCHAR)
fif = FreeImage_GetFileTypeU((wchar_t *)lpszFilename, 0);
else
fif = FreeImage_GetFileType(lpszFilename, 0);
- if(fif == FIF_UNKNOWN) {
- if(lParam & IMGL_WCHAR)
+ if (fif == FIF_UNKNOWN) {
+ if (lParam & IMGL_WCHAR)
fif = FreeImage_GetFIFFromFilenameU((wchar_t *)lpszFilename);
else
fif = FreeImage_GetFIFFromFilename(lpszFilename);
@@ -195,19 +172,18 @@ static INT_PTR serviceLoad(WPARAM wParam, LPARAM lParam) if ((fif != FIF_UNKNOWN) && FreeImage_FIFSupportsReading(fif)) {
// ok, let's load the file
FIBITMAP *dib;
-
if (lParam & IMGL_WCHAR)
dib = FreeImage_LoadU(fif, (wchar_t *)lpszFilename, 0);
else
dib = FreeImage_Load(fif, lpszFilename, 0);
- if(dib == nullptr || (lParam & IMGL_RETURNDIB))
+ if (dib == nullptr || (lParam & IMGL_RETURNDIB))
return (INT_PTR)dib;
HBITMAP hbm = FreeImage_CreateHBITMAPFromDIB(dib);
FreeImage_Unload(dib);
FreeImage_CorrectBitmap32Alpha(hbm, FALSE);
- return ((INT_PTR)hbm);
+ return (INT_PTR)hbm;
}
return NULL;
}
@@ -215,7 +191,7 @@ static INT_PTR serviceLoad(WPARAM wParam, LPARAM lParam) static INT_PTR serviceLoadFromMem(WPARAM wParam, LPARAM lParam)
{
IMGSRVC_MEMIO *mio = (IMGSRVC_MEMIO *)wParam;
- if(mio->iLen == 0 || mio->pBuf == nullptr)
+ if (mio->iLen == 0 || mio->pBuf == nullptr)
return 0;
FIMEMORY *hmem = FreeImage_OpenMemory((BYTE *)mio->pBuf, mio->iLen);
@@ -223,7 +199,7 @@ static INT_PTR serviceLoadFromMem(WPARAM wParam, LPARAM lParam) FIBITMAP *dib = FreeImage_LoadFromMemory(fif, hmem, mio->flags);
FreeImage_CloseMemory(hmem);
- if(dib == nullptr || (lParam & IMGL_RETURNDIB))
+ if (dib == nullptr || (lParam & IMGL_RETURNDIB))
return (INT_PTR)dib;
HBITMAP hbm = FreeImage_CreateHBITMAPFromDIB(dib);
@@ -232,107 +208,82 @@ static INT_PTR serviceLoadFromMem(WPARAM wParam, LPARAM lParam) return (INT_PTR)hbm;
}
-static INT_PTR serviceUnload(WPARAM wParam, LPARAM)
-{
- FIBITMAP *dib = (FIBITMAP *)wParam;
-
- if(dib)
- FreeImage_Unload(dib);
-
- return 0;
-}
-
static INT_PTR serviceSave(WPARAM wParam, LPARAM lParam)
{
- IMGSRVC_INFO *isi = (IMGSRVC_INFO *)wParam;
+ IMGSRVC_INFO *isi = (IMGSRVC_INFO*)wParam;
+ if (isi == nullptr)
+ return 0;
+ if (isi->cbSize != sizeof(IMGSRVC_INFO))
+ return 0;
+ if (isi->szName == nullptr)
+ return 0;
+
FREE_IMAGE_FORMAT fif;
BOOL fUnload = FALSE;
FIBITMAP *dib = nullptr;
- if(isi) {
- if(isi->cbSize != sizeof(IMGSRVC_INFO))
- return 0;
-
- if(isi->szName || isi->wszName) {
- if(isi->fif == FIF_UNKNOWN) {
- if(lParam & IMGL_WCHAR)
- fif = FreeImage_GetFIFFromFilenameU(isi->wszName);
- else
- fif = FreeImage_GetFIFFromFilename(isi->szName);
- }
- else
- fif = isi->fif;
-
- if(fif == FIF_UNKNOWN)
- fif = FIF_BMP; // default, save as bmp
-
- if(isi->hbm != nullptr && (isi->dwMask & IMGI_HBITMAP) && !(isi->dwMask & IMGI_FBITMAP)) {
- // create temporary dib, because we got a HBTIMAP passed
- fUnload = TRUE;
- FreeImage_CorrectBitmap32Alpha(isi->hbm, FALSE);
- dib = FreeImage_CreateDIBFromHBITMAP(isi->hbm);
- }
- else if(isi->dib != nullptr && (isi->dwMask & IMGI_FBITMAP) && !(isi->dwMask & IMGI_HBITMAP))
- dib = isi->dib;
-
- int ret = 0;
- if(dib) {
- int flags = HIWORD(lParam);
-
- if(fif == FIF_PNG || fif == FIF_BMP || fif == FIF_JNG)
- {
- if(lParam & IMGL_WCHAR)
- ret = FreeImage_SaveU(fif, dib, isi->wszName, flags);
- else
- ret = FreeImage_Save(fif, dib, isi->szName, flags);
- }
- else
- {
- FIBITMAP *dib_new = FreeImage_ConvertTo24Bits(dib);
- if(lParam & IMGL_WCHAR)
- ret = FreeImage_SaveU(fif, dib_new, isi->wszName, flags);
- else
- ret = FreeImage_Save(fif, dib_new, isi->szName, flags);
- FreeImage_Unload(dib_new);
- }
-
- if(fUnload)
- FreeImage_Unload(dib);
- return ret;
- }
- return 0;
- }
+ if (isi->fif == FIF_UNKNOWN) {
+ if (lParam & IMGL_WCHAR)
+ fif = FreeImage_GetFIFFromFilenameU(isi->wszName);
+ else
+ fif = FreeImage_GetFIFFromFilename(isi->szName);
+ }
+ else
+ fif = isi->fif;
+
+ if (fif == FIF_UNKNOWN) // default, save as bmp
+ fif = FIF_BMP;
+ if (isi->hbm != nullptr && (isi->dwMask & IMGI_HBITMAP) && !(isi->dwMask & IMGI_FBITMAP)) {
+ // create temporary dib, because we got a HBTIMAP passed
+ fUnload = TRUE;
+ FreeImage_CorrectBitmap32Alpha(isi->hbm, FALSE);
+ dib = FreeImage_CreateDIBFromHBITMAP(isi->hbm);
}
- return 0;
+ else if (isi->dib != nullptr && (isi->dwMask & IMGI_FBITMAP) && !(isi->dwMask & IMGI_HBITMAP))
+ dib = isi->dib;
+
+ if (dib == nullptr)
+ return 0;
+
+ int flags = HIWORD(lParam);
+
+ int ret = 0;
+ if (fif == FIF_PNG || fif == FIF_BMP || fif == FIF_JNG) {
+ if (lParam & IMGL_WCHAR)
+ ret = FreeImage_SaveU(fif, dib, isi->wszName, flags);
+ else
+ ret = FreeImage_Save(fif, dib, isi->szName, flags);
+ }
+ else {
+ FIBITMAP *dib_new = FreeImage_ConvertTo24Bits(dib);
+ if (lParam & IMGL_WCHAR)
+ ret = FreeImage_SaveU(fif, dib_new, isi->wszName, flags);
+ else
+ ret = FreeImage_Save(fif, dib_new, isi->szName, flags);
+ FreeImage_Unload(dib_new);
+ }
+
+ if (fUnload)
+ FreeImage_Unload(dib);
+ return ret;
}
-static int IMGSERVICE_Load()
+extern "C" int __declspec(dllexport) Load(void)
{
CreateServiceFunction(MS_IMG_LOAD, serviceLoad);
CreateServiceFunction(MS_IMG_LOADFROMMEM, serviceLoadFromMem);
CreateServiceFunction(MS_IMG_SAVE, serviceSave);
- CreateServiceFunction(MS_IMG_UNLOAD, serviceUnload);
CreateServiceFunction(MS_IMG_RESIZE, serviceBmpFilterResizeBitmap);
return 0;
}
-extern "C" int __declspec(dllexport) Load(void)
-{
- return IMGSERVICE_Load();
-}
-
///////////////////////////////////////////////////////////////////////////////
// Unload - destroys the plugin instance
-static int IMGSERVICE_Unload( void )
-{
- return 0;
-}
-
extern "C" int __declspec(dllexport) Unload(void)
{
- return IMGSERVICE_Unload();
+ return 0;
}
extern "C" __declspec(dllexport) const PLUGININFOEX * MirandaPluginInfoEx(DWORD)
|