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| author | FWoltermann@gmail.com <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2011-12-08 14:53:40 +0000 |
|---|---|---|
| committer | FWoltermann@gmail.com <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2011-12-08 14:53:40 +0000 |
| commit | e33e19d0587146859d48a134ec9fd94e7b7ba5cd (patch) | |
| tree | 69d048c8801858d2756ab3a487090a7a1b74bf14 /Magic2/Thumbnail.cpp | |
| download | starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.zip starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.tar.gz starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.tar.bz2 | |
Initial upload
Diffstat (limited to 'Magic2/Thumbnail.cpp')
| -rw-r--r-- | Magic2/Thumbnail.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Magic2/Thumbnail.cpp b/Magic2/Thumbnail.cpp new file mode 100644 index 0000000..f855084 --- /dev/null +++ b/Magic2/Thumbnail.cpp @@ -0,0 +1,57 @@ +/* Project Magic 2.0
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
+
+ SUBSYSTEM: Magic.exe
+ FILE: Thumbnail.h
+ AUTHOR: John DiCamillo
+
+
+ OVERVIEW
+ ========
+ Thumbnail.cpp : implementation file
+*/
+
+#include "stdafx.h"
+#include "Bitmap.h"
+
+// +--------------------------------------------------------------------+
+// Preview a bitmap image in the desired window
+// +--------------------------------------------------------------------+
+
+void ThumbPreview(HWND hprev, Bitmap* bitmap)
+{
+ HDC hdc = ::GetDC(hprev);
+ RECT rect;
+ BITMAPINFO* pbmiDIB = new BITMAPINFO;
+
+ if (!pbmiDIB)
+ return;
+
+ ::GetClientRect(hprev, &rect);
+
+ pbmiDIB->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+ pbmiDIB->bmiHeader.biWidth = bitmap->Width();
+ pbmiDIB->bmiHeader.biHeight = -bitmap->Height();
+ pbmiDIB->bmiHeader.biPlanes = 1;
+ pbmiDIB->bmiHeader.biBitCount = 32;
+ pbmiDIB->bmiHeader.biCompression = BI_RGB;
+ pbmiDIB->bmiHeader.biSizeImage = 0;
+ pbmiDIB->bmiHeader.biXPelsPerMeter = 0;
+ pbmiDIB->bmiHeader.biYPelsPerMeter = 0;
+ pbmiDIB->bmiHeader.biClrUsed = 0;
+ pbmiDIB->bmiHeader.biClrImportant = 0;
+
+ int result =
+ ::StretchDIBits(hdc,
+ 1, 1, 128, 128,
+ 0, 0, bitmap->Width(), bitmap->Height(),
+ bitmap->HiPixels(),
+ pbmiDIB,
+ DIB_RGB_COLORS,
+ SRCCOPY);
+
+ ::ReleaseDC(hprev, hdc);
+
+ delete pbmiDIB;
+}
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