diff options
Diffstat (limited to 'plugins/Popup/src/popup_gdiplus.cpp')
| -rw-r--r-- | plugins/Popup/src/popup_gdiplus.cpp | 135 |
1 files changed, 63 insertions, 72 deletions
diff --git a/plugins/Popup/src/popup_gdiplus.cpp b/plugins/Popup/src/popup_gdiplus.cpp index c85f756c75..bf81780e79 100644 --- a/plugins/Popup/src/popup_gdiplus.cpp +++ b/plugins/Popup/src/popup_gdiplus.cpp @@ -1,10 +1,10 @@ /*
Popup Plus plugin for Miranda IM
-Copyright � 2002 Luca Santarelli,
- � 2004-2007 Victor Pavlychko
- � 2010 MPK
- � 2010 Merlin_de
+Copyright © 2002 Luca Santarelli,
+© 2004-2007 Victor Pavlychko
+© 2010 MPK
+© 2010 Merlin_de
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
@@ -43,7 +43,7 @@ void LoadGDIPlus() if (g_gdiplusToken == 0)
Gdiplus::GdiplusStartup(&g_gdiplusToken, &gdiplusStartupInput, NULL);
}
- __except ( EXCEPTION_EXECUTE_HANDLER ) {
+ __except (EXCEPTION_EXECUTE_HANDLER) {
gbGdiPlusLoaded = false;
}
}
@@ -55,11 +55,11 @@ void UnloadGDIPlus() if (g_gdiplusToken && gbGdiPlusLoaded)
Gdiplus::GdiplusShutdown(g_gdiplusToken);
}
- __except ( EXCEPTION_EXECUTE_HANDLER ) {
+ __except (EXCEPTION_EXECUTE_HANDLER) {
// do nothing
- }
+ }
gbGdiPlusLoaded = true;
- g_gdiplusToken = 0;
+ g_gdiplusToken = 0;
}
using namespace Gdiplus;
@@ -71,37 +71,37 @@ using namespace Gdiplus; HBITMAP SkinEngine_CreateDIB32(int cx, int cy)
{
- if ( cx < 0 || cy < 0 ) {
- return NULL;
- }
-
- BITMAPINFO RGB32BitsBITMAPINFO;
- memset(&RGB32BitsBITMAPINFO, 0, sizeof(BITMAPINFO));
- RGB32BitsBITMAPINFO.bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
- RGB32BitsBITMAPINFO.bmiHeader.biWidth=cx;// bm.bmWidth;
- RGB32BitsBITMAPINFO.bmiHeader.biHeight=cy;// bm.bmHeight;
- RGB32BitsBITMAPINFO.bmiHeader.biPlanes=1;
- RGB32BitsBITMAPINFO.bmiHeader.biBitCount=32;
- // pointer used for direct Bitmap pixels access
-
-
- UINT *ptPixels;
- HBITMAP DirectBitmap = CreateDIBSection(NULL, &RGB32BitsBITMAPINFO, DIB_RGB_COLORS, (void **)&ptPixels, NULL, 0);
- if ((DirectBitmap == NULL || ptPixels == NULL) && cx!= 0 && cy!=0)
- {
- ;
- }
- else
+ if (cx < 0 || cy < 0) {
+ return NULL;
+ }
+
+ BITMAPINFO RGB32BitsBITMAPINFO;
+ memset(&RGB32BitsBITMAPINFO, 0, sizeof(BITMAPINFO));
+ RGB32BitsBITMAPINFO.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+ RGB32BitsBITMAPINFO.bmiHeader.biWidth = cx;// bm.bmWidth;
+ RGB32BitsBITMAPINFO.bmiHeader.biHeight = cy;// bm.bmHeight;
+ RGB32BitsBITMAPINFO.bmiHeader.biPlanes = 1;
+ RGB32BitsBITMAPINFO.bmiHeader.biBitCount = 32;
+ // pointer used for direct Bitmap pixels access
+
+
+ UINT *ptPixels;
+ HBITMAP DirectBitmap = CreateDIBSection(NULL, &RGB32BitsBITMAPINFO, DIB_RGB_COLORS, (void **)&ptPixels, NULL, 0);
+ if ((DirectBitmap == NULL || ptPixels == NULL) && cx != 0 && cy != 0)
+ {
+ ;
+ }
+ else
{
- memset(ptPixels,0,cx*cy*4);
+ memset(ptPixels, 0, cx*cy * 4);
}
- return DirectBitmap;
+ return DirectBitmap;
}
BOOL GDIPlus_IsAnimatedGIF(TCHAR * szName)
{
- int nFrameCount=0;
+ int nFrameCount = 0;
Image image(szName);
UINT count = image.GetFrameDimensionsCount();
@@ -113,9 +113,9 @@ BOOL GDIPlus_IsAnimatedGIF(TCHAR * szName) // Get the number of frames in the first dimension.
nFrameCount = image.GetFrameCount(&pDimensionIDs[0]);
- delete []pDimensionIDs;
+ delete[]pDimensionIDs;
- return (BOOL) (nFrameCount > 1) && image.GetWidth() && image.GetHeight();
+ return (BOOL)(nFrameCount > 1) && image.GetWidth() && image.GetHeight();
}
void GDIPlus_GetGIFSize(TCHAR * szName, int * width, int * height)
@@ -128,9 +128,9 @@ void GDIPlus_GetGIFSize(TCHAR * szName, int * width, int * height) void GDIPlus_ExtractAnimatedGIF(TCHAR * szName, int width, int height, HBITMAP * pBitmap, int ** pframesDelay, int * pframesCount, SIZE * pSizeAvatar)
{
- int nFrameCount=0;
+ int nFrameCount = 0;
Bitmap image(szName);
- PropertyItem * pPropertyItem;
+ PropertyItem * pPropertyItem;
UINT count = 0;
@@ -148,60 +148,51 @@ void GDIPlus_ExtractAnimatedGIF(TCHAR * szName, int width, int height, HBITMAP * int nSize = image.GetPropertyItemSize(PropertyTagFrameDelay);
// Allocate a buffer to receive the property item.
- pPropertyItem = (PropertyItem*) mir_alloc(nSize);
+ pPropertyItem = (PropertyItem*)mir_alloc(nSize);
image.GetPropertyItem(PropertyTagFrameDelay, nSize, pPropertyItem);
-
+
int clipWidth;
int clipHeight;
- int imWidth=image.GetWidth();
- int imHeight=image.GetHeight();
- float xscale=(float)width/imWidth;
- float yscale=(float)height/imHeight;
- xscale=min(xscale,yscale);
- clipWidth=(int)(xscale*imWidth+.5);
- clipHeight=(int)(xscale*imHeight+.5);
-
- HBITMAP hBitmap=SkinEngine_CreateDIB32(clipWidth*nFrameCount, height);
- HDC hdc=CreateCompatibleDC(NULL);
- HBITMAP oldBmp=(HBITMAP)SelectObject(hdc,hBitmap);
+ int imWidth = image.GetWidth();
+ int imHeight = image.GetHeight();
+ float xscale = (float)width / imWidth;
+ float yscale = (float)height / imHeight;
+ xscale = min(xscale, yscale);
+ clipWidth = (int)(xscale*imWidth + .5);
+ clipHeight = (int)(xscale*imHeight + .5);
+
+ HBITMAP hBitmap = SkinEngine_CreateDIB32(clipWidth*nFrameCount, height);
+ HDC hdc = CreateCompatibleDC(NULL);
+ HBITMAP oldBmp = (HBITMAP)SelectObject(hdc, hBitmap);
Graphics graphics(hdc);
ImageAttributes attr;
- ColorMatrix ClrMatrix =
- {
- 1.0f, 0.0f, 0.0f, 0.0f, 0.0f,
- 0.0f, 1.0f, 0.0f, 0.0f, 0.0f,
- 0.0f, 0.0f, 1.0f, 0.0f, 0.0f,
- 0.0f, 0.0f, 0.0f, ((float)255)/255, 0.0f,
- 0.0f, 0.0f, 0.0f, 0.0f, 1.0f
- };
- // attr.SetColorMatrix(&ClrMatrix, ColorMatrixFlagsDefault,ColorAdjustTypeBitmap);
graphics.SetInterpolationMode(InterpolationModeHighQualityBicubic);
- int * delays=(int*)mir_alloc(nFrameCount*sizeof(int));
- memset(delays,0,nFrameCount*sizeof(int));
+ int * delays = (int*)mir_alloc(nFrameCount*sizeof(int));
+ memset(delays, 0, nFrameCount*sizeof(int));
- for (int i=1; i<nFrameCount+1; i++)
+ for (int i = 1; i < nFrameCount + 1; i++)
{
GUID pageGuid = FrameDimensionTime;
- RectF rect((float)(i-1)*clipWidth,(float)0,(float)clipWidth,(float)clipHeight);
- graphics.DrawImage(&image, rect, (float)0, (float)0, (float)imWidth, (float)imHeight , UnitPixel, &attr, NULL, NULL);
+ RectF rect((float)(i - 1)*clipWidth, (float)0, (float)clipWidth, (float)clipHeight);
+ graphics.DrawImage(&image, rect, (float)0, (float)0, (float)imWidth, (float)imHeight, UnitPixel, &attr, NULL, NULL);
image.SelectActiveFrame(&pageGuid, i);
- long lPause = ((long*) pPropertyItem->value)[i-1] * 10;
- delays[i-1]=(int)lPause;
+ long lPause = ((long*)pPropertyItem->value)[i - 1] * 10;
+ delays[i - 1] = (int)lPause;
}
- SelectObject(hdc,oldBmp);
+ SelectObject(hdc, oldBmp);
DeleteDC(hdc);
mir_free(pPropertyItem);
pPropertyItem = NULL;
- delete []pDimensionIDs;
+ delete[]pDimensionIDs;
if (pBitmap && pframesDelay && pframesCount && pSizeAvatar)
{
- *pBitmap=hBitmap;
- *pframesDelay=delays;
- *pframesCount=nFrameCount;
- pSizeAvatar->cx=clipWidth;
- pSizeAvatar->cy=clipHeight;
+ *pBitmap = hBitmap;
+ *pframesDelay = delays;
+ *pframesCount = nFrameCount;
+ pSizeAvatar->cx = clipWidth;
+ pSizeAvatar->cy = clipHeight;
}
GdiFlush();
}
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