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path: root/packages/w32/gdi32.go
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Diffstat (limited to 'packages/w32/gdi32.go')
-rw-r--r--packages/w32/gdi32.go543
1 files changed, 0 insertions, 543 deletions
diff --git a/packages/w32/gdi32.go b/packages/w32/gdi32.go
deleted file mode 100644
index 39a81d6..0000000
--- a/packages/w32/gdi32.go
+++ /dev/null
@@ -1,543 +0,0 @@
-// Copyright 2010-2012 The W32 Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package w32
-
-import (
- "syscall"
- "unsafe"
-)
-
-var (
- modgdi32 = syscall.NewLazyDLL("gdi32.dll")
-
- procGetDeviceCaps = modgdi32.NewProc("GetDeviceCaps")
- procGetCurrentObject = modgdi32.NewProc("GetCurrentObject")
- procDeleteObject = modgdi32.NewProc("DeleteObject")
- procCreateFontIndirect = modgdi32.NewProc("CreateFontIndirectW")
- procAbortDoc = modgdi32.NewProc("AbortDoc")
- procBitBlt = modgdi32.NewProc("BitBlt")
- procPatBlt = modgdi32.NewProc("PatBlt")
- procCloseEnhMetaFile = modgdi32.NewProc("CloseEnhMetaFile")
- procCopyEnhMetaFile = modgdi32.NewProc("CopyEnhMetaFileW")
- procCreateBrushIndirect = modgdi32.NewProc("CreateBrushIndirect")
- procCreateCompatibleDC = modgdi32.NewProc("CreateCompatibleDC")
- procCreateDC = modgdi32.NewProc("CreateDCW")
- procCreateCompatibleBitmap = modgdi32.NewProc("CreateCompatibleBitmap")
- procCreateDIBSection = modgdi32.NewProc("CreateDIBSection")
- procCreateEnhMetaFile = modgdi32.NewProc("CreateEnhMetaFileW")
- procCreateIC = modgdi32.NewProc("CreateICW")
- procDeleteDC = modgdi32.NewProc("DeleteDC")
- procDeleteEnhMetaFile = modgdi32.NewProc("DeleteEnhMetaFile")
- procEllipse = modgdi32.NewProc("Ellipse")
- procEndDoc = modgdi32.NewProc("EndDoc")
- procEndPage = modgdi32.NewProc("EndPage")
- procExtCreatePen = modgdi32.NewProc("ExtCreatePen")
- procGetEnhMetaFile = modgdi32.NewProc("GetEnhMetaFileW")
- procGetEnhMetaFileHeader = modgdi32.NewProc("GetEnhMetaFileHeader")
- procGetObject = modgdi32.NewProc("GetObjectW")
- procGetStockObject = modgdi32.NewProc("GetStockObject")
- procGetTextExtentExPoint = modgdi32.NewProc("GetTextExtentExPointW")
- procGetTextExtentPoint32 = modgdi32.NewProc("GetTextExtentPoint32W")
- procGetTextMetrics = modgdi32.NewProc("GetTextMetricsW")
- procLineTo = modgdi32.NewProc("LineTo")
- procMoveToEx = modgdi32.NewProc("MoveToEx")
- procPlayEnhMetaFile = modgdi32.NewProc("PlayEnhMetaFile")
- procRectangle = modgdi32.NewProc("Rectangle")
- procResetDC = modgdi32.NewProc("ResetDCW")
- procSelectObject = modgdi32.NewProc("SelectObject")
- procSetBkMode = modgdi32.NewProc("SetBkMode")
- procSetBrushOrgEx = modgdi32.NewProc("SetBrushOrgEx")
- procSetStretchBltMode = modgdi32.NewProc("SetStretchBltMode")
- procSetTextColor = modgdi32.NewProc("SetTextColor")
- procSetBkColor = modgdi32.NewProc("SetBkColor")
- procStartDoc = modgdi32.NewProc("StartDocW")
- procStartPage = modgdi32.NewProc("StartPage")
- procStretchBlt = modgdi32.NewProc("StretchBlt")
- procSetDIBitsToDevice = modgdi32.NewProc("SetDIBitsToDevice")
- procChoosePixelFormat = modgdi32.NewProc("ChoosePixelFormat")
- procDescribePixelFormat = modgdi32.NewProc("DescribePixelFormat")
- procGetEnhMetaFilePixelFormat = modgdi32.NewProc("GetEnhMetaFilePixelFormat")
- procGetPixelFormat = modgdi32.NewProc("GetPixelFormat")
- procSetPixelFormat = modgdi32.NewProc("SetPixelFormat")
- procSwapBuffers = modgdi32.NewProc("SwapBuffers")
-)
-
-func GetDeviceCaps(hdc HDC, index int) int {
- ret, _, _ := procGetDeviceCaps.Call(
- uintptr(hdc),
- uintptr(index))
-
- return int(ret)
-}
-
-func GetCurrentObject(hdc HDC, uObjectType uint32) HGDIOBJ {
- ret, _, _ := procGetCurrentObject.Call(
- uintptr(hdc),
- uintptr(uObjectType))
-
- return HGDIOBJ(ret)
-}
-
-func DeleteObject(hObject HGDIOBJ) bool {
- ret, _, _ := procDeleteObject.Call(
- uintptr(hObject))
-
- return ret != 0
-}
-
-func CreateFontIndirect(logFont *LOGFONT) HFONT {
- ret, _, _ := procCreateFontIndirect.Call(
- uintptr(unsafe.Pointer(logFont)))
-
- return HFONT(ret)
-}
-
-func AbortDoc(hdc HDC) int {
- ret, _, _ := procAbortDoc.Call(
- uintptr(hdc))
-
- return int(ret)
-}
-
-func BitBlt(hdcDest HDC, nXDest, nYDest, nWidth, nHeight int, hdcSrc HDC, nXSrc, nYSrc int, dwRop uint) {
- ret, _, _ := procBitBlt.Call(
- uintptr(hdcDest),
- uintptr(nXDest),
- uintptr(nYDest),
- uintptr(nWidth),
- uintptr(nHeight),
- uintptr(hdcSrc),
- uintptr(nXSrc),
- uintptr(nYSrc),
- uintptr(dwRop))
-
- if ret == 0 {
- panic("BitBlt failed")
- }
-}
-
-func PatBlt(hdc HDC, nXLeft, nYLeft, nWidth, nHeight int, dwRop uint) {
- ret, _, _ := procPatBlt.Call(
- uintptr(hdc),
- uintptr(nXLeft),
- uintptr(nYLeft),
- uintptr(nWidth),
- uintptr(nHeight),
- uintptr(dwRop))
-
- if ret == 0 {
- panic("PatBlt failed")
- }
-}
-
-func CloseEnhMetaFile(hdc HDC) HENHMETAFILE {
- ret, _, _ := procCloseEnhMetaFile.Call(
- uintptr(hdc))
-
- return HENHMETAFILE(ret)
-}
-
-func CopyEnhMetaFile(hemfSrc HENHMETAFILE, lpszFile *uint16) HENHMETAFILE {
- ret, _, _ := procCopyEnhMetaFile.Call(
- uintptr(hemfSrc),
- uintptr(unsafe.Pointer(lpszFile)))
-
- return HENHMETAFILE(ret)
-}
-
-func CreateBrushIndirect(lplb *LOGBRUSH) HBRUSH {
- ret, _, _ := procCreateBrushIndirect.Call(
- uintptr(unsafe.Pointer(lplb)))
-
- return HBRUSH(ret)
-}
-
-func CreateCompatibleDC(hdc HDC) HDC {
- ret, _, _ := procCreateCompatibleDC.Call(
- uintptr(hdc))
-
- if ret == 0 {
- panic("Create compatible DC failed")
- }
-
- return HDC(ret)
-}
-
-func CreateDC(lpszDriver, lpszDevice, lpszOutput *uint16, lpInitData *DEVMODE) HDC {
- ret, _, _ := procCreateDC.Call(
- uintptr(unsafe.Pointer(lpszDriver)),
- uintptr(unsafe.Pointer(lpszDevice)),
- uintptr(unsafe.Pointer(lpszOutput)),
- uintptr(unsafe.Pointer(lpInitData)))
-
- return HDC(ret)
-}
-
-func CreateCompatibleBitmap(hdc HDC, width, height uint) HBITMAP {
- ret, _, _ := procCreateCompatibleBitmap.Call(
- uintptr(hdc),
- uintptr(width),
- uintptr(height))
-
- return HBITMAP(ret)
-}
-
-func CreateDIBSection(hdc HDC, pbmi *BITMAPINFO, iUsage uint, ppvBits *unsafe.Pointer, hSection HANDLE, dwOffset uint) HBITMAP {
- ret, _, _ := procCreateDIBSection.Call(
- uintptr(hdc),
- uintptr(unsafe.Pointer(pbmi)),
- uintptr(iUsage),
- uintptr(unsafe.Pointer(ppvBits)),
- uintptr(hSection),
- uintptr(dwOffset))
-
- return HBITMAP(ret)
-}
-
-func CreateEnhMetaFile(hdcRef HDC, lpFilename *uint16, lpRect *RECT, lpDescription *uint16) HDC {
- ret, _, _ := procCreateEnhMetaFile.Call(
- uintptr(hdcRef),
- uintptr(unsafe.Pointer(lpFilename)),
- uintptr(unsafe.Pointer(lpRect)),
- uintptr(unsafe.Pointer(lpDescription)))
-
- return HDC(ret)
-}
-
-func CreateIC(lpszDriver, lpszDevice, lpszOutput *uint16, lpdvmInit *DEVMODE) HDC {
- ret, _, _ := procCreateIC.Call(
- uintptr(unsafe.Pointer(lpszDriver)),
- uintptr(unsafe.Pointer(lpszDevice)),
- uintptr(unsafe.Pointer(lpszOutput)),
- uintptr(unsafe.Pointer(lpdvmInit)))
-
- return HDC(ret)
-}
-
-func DeleteDC(hdc HDC) bool {
- ret, _, _ := procDeleteDC.Call(
- uintptr(hdc))
-
- return ret != 0
-}
-
-func DeleteEnhMetaFile(hemf HENHMETAFILE) bool {
- ret, _, _ := procDeleteEnhMetaFile.Call(
- uintptr(hemf))
-
- return ret != 0
-}
-
-func Ellipse(hdc HDC, nLeftRect, nTopRect, nRightRect, nBottomRect int) bool {
- ret, _, _ := procEllipse.Call(
- uintptr(hdc),
- uintptr(nLeftRect),
- uintptr(nTopRect),
- uintptr(nRightRect),
- uintptr(nBottomRect))
-
- return ret != 0
-}
-
-func EndDoc(hdc HDC) int {
- ret, _, _ := procEndDoc.Call(
- uintptr(hdc))
-
- return int(ret)
-}
-
-func EndPage(hdc HDC) int {
- ret, _, _ := procEndPage.Call(
- uintptr(hdc))
-
- return int(ret)
-}
-
-func ExtCreatePen(dwPenStyle, dwWidth uint, lplb *LOGBRUSH, dwStyleCount uint, lpStyle *uint) HPEN {
- ret, _, _ := procExtCreatePen.Call(
- uintptr(dwPenStyle),
- uintptr(dwWidth),
- uintptr(unsafe.Pointer(lplb)),
- uintptr(dwStyleCount),
- uintptr(unsafe.Pointer(lpStyle)))
-
- return HPEN(ret)
-}
-
-func GetEnhMetaFile(lpszMetaFile *uint16) HENHMETAFILE {
- ret, _, _ := procGetEnhMetaFile.Call(
- uintptr(unsafe.Pointer(lpszMetaFile)))
-
- return HENHMETAFILE(ret)
-}
-
-func GetEnhMetaFileHeader(hemf HENHMETAFILE, cbBuffer uint, lpemh *ENHMETAHEADER) uint {
- ret, _, _ := procGetEnhMetaFileHeader.Call(
- uintptr(hemf),
- uintptr(cbBuffer),
- uintptr(unsafe.Pointer(lpemh)))
-
- return uint(ret)
-}
-
-func GetObject(hgdiobj HGDIOBJ, cbBuffer uintptr, lpvObject unsafe.Pointer) int {
- ret, _, _ := procGetObject.Call(
- uintptr(hgdiobj),
- uintptr(cbBuffer),
- uintptr(lpvObject))
-
- return int(ret)
-}
-
-func GetStockObject(fnObject int) HGDIOBJ {
- ret, _, _ := procGetStockObject.Call(
- uintptr(fnObject))
-
- return HGDIOBJ(ret)
-}
-
-func GetTextExtentExPoint(hdc HDC, lpszStr *uint16, cchString, nMaxExtent int, lpnFit, alpDx *int, lpSize *SIZE) bool {
- ret, _, _ := procGetTextExtentExPoint.Call(
- uintptr(hdc),
- uintptr(unsafe.Pointer(lpszStr)),
- uintptr(cchString),
- uintptr(nMaxExtent),
- uintptr(unsafe.Pointer(lpnFit)),
- uintptr(unsafe.Pointer(alpDx)),
- uintptr(unsafe.Pointer(lpSize)))
-
- return ret != 0
-}
-
-func GetTextExtentPoint32(hdc HDC, lpString *uint16, c int, lpSize *SIZE) bool {
- ret, _, _ := procGetTextExtentPoint32.Call(
- uintptr(hdc),
- uintptr(unsafe.Pointer(lpString)),
- uintptr(c),
- uintptr(unsafe.Pointer(lpSize)))
-
- return ret != 0
-}
-
-func GetTextMetrics(hdc HDC, lptm *TEXTMETRIC) bool {
- ret, _, _ := procGetTextMetrics.Call(
- uintptr(hdc),
- uintptr(unsafe.Pointer(lptm)))
-
- return ret != 0
-}
-
-func LineTo(hdc HDC, nXEnd, nYEnd int) bool {
- ret, _, _ := procLineTo.Call(
- uintptr(hdc),
- uintptr(nXEnd),
- uintptr(nYEnd))
-
- return ret != 0
-}
-
-func MoveToEx(hdc HDC, x, y int, lpPoint *POINT) bool {
- ret, _, _ := procMoveToEx.Call(
- uintptr(hdc),
- uintptr(x),
- uintptr(y),
- uintptr(unsafe.Pointer(lpPoint)))
-
- return ret != 0
-}
-
-func PlayEnhMetaFile(hdc HDC, hemf HENHMETAFILE, lpRect *RECT) bool {
- ret, _, _ := procPlayEnhMetaFile.Call(
- uintptr(hdc),
- uintptr(hemf),
- uintptr(unsafe.Pointer(lpRect)))
-
- return ret != 0
-}
-
-func Rectangle(hdc HDC, nLeftRect, nTopRect, nRightRect, nBottomRect int) bool {
- ret, _, _ := procRectangle.Call(
- uintptr(hdc),
- uintptr(nLeftRect),
- uintptr(nTopRect),
- uintptr(nRightRect),
- uintptr(nBottomRect))
-
- return ret != 0
-}
-
-func ResetDC(hdc HDC, lpInitData *DEVMODE) HDC {
- ret, _, _ := procResetDC.Call(
- uintptr(hdc),
- uintptr(unsafe.Pointer(lpInitData)))
-
- return HDC(ret)
-}
-
-func SelectObject(hdc HDC, hgdiobj HGDIOBJ) HGDIOBJ {
- ret, _, _ := procSelectObject.Call(
- uintptr(hdc),
- uintptr(hgdiobj))
-
- if ret == 0 {
- panic("SelectObject failed")
- }
-
- return HGDIOBJ(ret)
-}
-
-func SetBkMode(hdc HDC, iBkMode int) int {
- ret, _, _ := procSetBkMode.Call(
- uintptr(hdc),
- uintptr(iBkMode))
-
- if ret == 0 {
- panic("SetBkMode failed")
- }
-
- return int(ret)
-}
-
-func SetBrushOrgEx(hdc HDC, nXOrg, nYOrg int, lppt *POINT) bool {
- ret, _, _ := procSetBrushOrgEx.Call(
- uintptr(hdc),
- uintptr(nXOrg),
- uintptr(nYOrg),
- uintptr(unsafe.Pointer(lppt)))
-
- return ret != 0
-}
-
-func SetStretchBltMode(hdc HDC, iStretchMode int) int {
- ret, _, _ := procSetStretchBltMode.Call(
- uintptr(hdc),
- uintptr(iStretchMode))
-
- return int(ret)
-}
-
-func SetTextColor(hdc HDC, crColor COLORREF) COLORREF {
- ret, _, _ := procSetTextColor.Call(
- uintptr(hdc),
- uintptr(crColor))
-
- if ret == CLR_INVALID {
- panic("SetTextColor failed")
- }
-
- return COLORREF(ret)
-}
-
-func SetBkColor(hdc HDC, crColor COLORREF) COLORREF {
- ret, _, _ := procSetBkColor.Call(
- uintptr(hdc),
- uintptr(crColor))
-
- if ret == CLR_INVALID {
- panic("SetBkColor failed")
- }
-
- return COLORREF(ret)
-}
-
-func StartDoc(hdc HDC, lpdi *DOCINFO) int {
- ret, _, _ := procStartDoc.Call(
- uintptr(hdc),
- uintptr(unsafe.Pointer(lpdi)))
-
- return int(ret)
-}
-
-func StartPage(hdc HDC) int {
- ret, _, _ := procStartPage.Call(
- uintptr(hdc))
-
- return int(ret)
-}
-
-func StretchBlt(hdcDest HDC, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest int, hdcSrc HDC, nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc int, dwRop uint) {
- ret, _, _ := procStretchBlt.Call(
- uintptr(hdcDest),
- uintptr(nXOriginDest),
- uintptr(nYOriginDest),
- uintptr(nWidthDest),
- uintptr(nHeightDest),
- uintptr(hdcSrc),
- uintptr(nXOriginSrc),
- uintptr(nYOriginSrc),
- uintptr(nWidthSrc),
- uintptr(nHeightSrc),
- uintptr(dwRop))
-
- if ret == 0 {
- panic("StretchBlt failed")
- }
-}
-
-func SetDIBitsToDevice(hdc HDC, xDest, yDest, dwWidth, dwHeight, xSrc, ySrc int, uStartScan, cScanLines uint, lpvBits []byte, lpbmi *BITMAPINFO, fuColorUse uint) int {
- ret, _, _ := procSetDIBitsToDevice.Call(
- uintptr(hdc),
- uintptr(xDest),
- uintptr(yDest),
- uintptr(dwWidth),
- uintptr(dwHeight),
- uintptr(xSrc),
- uintptr(ySrc),
- uintptr(uStartScan),
- uintptr(cScanLines),
- uintptr(unsafe.Pointer(&lpvBits[0])),
- uintptr(unsafe.Pointer(lpbmi)),
- uintptr(fuColorUse))
-
- return int(ret)
-}
-
-func ChoosePixelFormat(hdc HDC, pfd *PIXELFORMATDESCRIPTOR) int {
- ret, _, _ := procChoosePixelFormat.Call(
- uintptr(hdc),
- uintptr(unsafe.Pointer(pfd)),
- )
- return int(ret)
-}
-
-func DescribePixelFormat(hdc HDC, iPixelFormat int, nBytes uint, pfd *PIXELFORMATDESCRIPTOR) int {
- ret, _, _ := procDescribePixelFormat.Call(
- uintptr(hdc),
- uintptr(iPixelFormat),
- uintptr(nBytes),
- uintptr(unsafe.Pointer(pfd)),
- )
- return int(ret)
-}
-
-func GetEnhMetaFilePixelFormat(hemf HENHMETAFILE, cbBuffer uint32, pfd *PIXELFORMATDESCRIPTOR) uint {
- ret, _, _ := procGetEnhMetaFilePixelFormat.Call(
- uintptr(hemf),
- uintptr(cbBuffer),
- uintptr(unsafe.Pointer(pfd)),
- )
- return uint(ret)
-}
-
-func GetPixelFormat(hdc HDC) int {
- ret, _, _ := procGetPixelFormat.Call(
- uintptr(hdc),
- )
- return int(ret)
-}
-
-func SetPixelFormat(hdc HDC, iPixelFormat int, pfd *PIXELFORMATDESCRIPTOR) bool {
- ret, _, _ := procSetPixelFormat.Call(
- uintptr(hdc),
- uintptr(iPixelFormat),
- uintptr(unsafe.Pointer(pfd)),
- )
- return ret == TRUE
-}
-
-func SwapBuffers(hdc HDC) bool {
- ret, _, _ := procSwapBuffers.Call(uintptr(hdc))
- return ret == TRUE
-}