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[MSPAINT] Realize Masked Skew

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- Add CreateMonoBitmap and CopyMonoImage functions to dib.cpp.
- Add bMono parameter to SkewDIB function.
- Add hbmMask parameter to InsertFromHBITMAP function.
- Add ToolsModel::IsSelection.
CORE-18867
This commit is contained in:
Katayama Hirofumi MZ 2023-06-19 09:56:02 +09:00
parent f6bd638b4d
commit 9afcbea24e
8 changed files with 111 additions and 27 deletions
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5
base/applications/mspaint/dib.h
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@ -9,9 +9,12 @@
#pragma once
HBITMAP CreateDIBWithProperties(int width, int height);
HBITMAP CreateMonoBitmap(int width, int height, BOOL bWhite);
HBITMAP CreateColorDIB(int width, int height, COLORREF rgb);
HBITMAP CachedBufferDIB(HBITMAP hbm, int minimalWidth, int minimalHeight);
HBITMAP CopyMonoImage(HBITMAP hbm, INT cx = 0, INT cy = 0);
static inline HBITMAP CopyDIBImage(HBITMAP hbm, INT cx = 0, INT cy = 0)
{
return (HBITMAP)CopyImage(hbm, IMAGE_BITMAP, cx, cy, LR_COPYRETURNORG | LR_CREATEDIBSECTION);
@ -31,7 +34,7 @@ HBITMAP SetBitmapAndInfo(HBITMAP hBitmap, LPCTSTR name, DWORD dwFileSize, BOOL i
HBITMAP Rotate90DegreeBlt(HDC hDC1, INT cx, INT cy, BOOL bRight, BOOL bMono);
HBITMAP SkewDIB(HDC hDC1, HBITMAP hbm, INT nDegree, BOOL bVertical);
HBITMAP SkewDIB(HDC hDC1, HBITMAP hbm, INT nDegree, BOOL bVertical, BOOL bMono = FALSE);
float PpcmFromDpi(float dpi);