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Packages that use WinDef.HDC | |
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com.sun.jna.platform.win32 |
Uses of WinDef.HDC in com.sun.jna.platform.win32 |
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Methods in com.sun.jna.platform.win32 that return WinDef.HDC | |
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WinDef.HDC |
GDI32.CreateCompatibleDC(WinDef.HDC hDC)
The CreateCompatibleDC function creates a memory device context (DC) compatible with the specified device. |
WinDef.HDC |
User32.GetDC(WinDef.HWND hWnd)
This function retrieves a handle to a display device context (DC) for the client area of the specified window. |
Methods in com.sun.jna.platform.win32 with parameters of type WinDef.HDC | |
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WinDef.HBITMAP |
GDI32.CreateCompatibleBitmap(WinDef.HDC hDC,
int width,
int height)
The CreateCompatibleBitmap function creates a bitmap compatible with the device that is associated with the specified device context. |
WinDef.HDC |
GDI32.CreateCompatibleDC(WinDef.HDC hDC)
The CreateCompatibleDC function creates a memory device context (DC) compatible with the specified device. |
WinDef.HBITMAP |
GDI32.CreateDIBitmap(WinDef.HDC hDC,
WinGDI.BITMAPINFOHEADER lpbmih,
int fdwInit,
com.sun.jna.Pointer lpbInit,
WinGDI.BITMAPINFO lpbmi,
int fuUsage)
The CreateDIBitmap function creates a compatible bitmap (DDB) from a DIB and, optionally, sets the bitmap bits. |
WinDef.HBITMAP |
GDI32.CreateDIBSection(WinDef.HDC hDC,
WinGDI.BITMAPINFO pbmi,
int iUsage,
com.sun.jna.ptr.PointerByReference ppvBits,
com.sun.jna.Pointer hSection,
int dwOffset)
The CreateDIBSection function creates a DIB that applications can write to directly. |
boolean |
GDI32.DeleteDC(WinDef.HDC hDC)
The DeleteDC function deletes the specified device context (DC). |
int |
GDI32.GetDeviceCaps(WinDef.HDC hdc,
int nIndex)
The GetDeviceCaps function retrieves device-specific information for the specified device. |
int |
GDI32.GetDIBits(WinDef.HDC hdc,
WinDef.HBITMAP hbmp,
int uStartScan,
int cScanLines,
com.sun.jna.Pointer lpvBits,
WinGDI.BITMAPINFO lpbi,
int uUsage)
The GetDIBits function retrieves the bits fo the specified compatible bitmap and copies them into a buffer as a DIB using the specified format. |
int |
User32.ReleaseDC(WinDef.HWND hWnd,
WinDef.HDC hDC)
This function releases a device context (DC), freeing it for use by other applications. |
WinNT.HANDLE |
GDI32.SelectObject(WinDef.HDC hDC,
WinNT.HANDLE hGDIObj)
The SelectObject function selects an object into the specified device context (DC). |
int |
GDI32.SetPixel(WinDef.HDC hDC,
int x,
int y,
int crColor)
The SetPixel function sets the pixel at the specified coordinates to the specified color. |
boolean |
User32.UpdateLayeredWindow(WinDef.HWND hwnd,
WinDef.HDC hdcDst,
WinUser.POINT pptDst,
WinUser.SIZE psize,
WinDef.HDC hdcSrc,
WinUser.POINT pptSrc,
int crKey,
WinUser.BLENDFUNCTION pblend,
int dwFlags)
The UpdateLayeredWindow function updates the position, size, shape, content, and translucency of a layered window. |
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