Draw a pixel: Difference between revisions
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(→{{header|Wren}}: A bit simpler.) |
Alpha bravo (talk | contribs) (Added AutoHotkey) |
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bx lr |
bx lr |
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</lang> |
</lang> |
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=={{header|AutoHotkey}}== |
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From [https://www.autohotkey.com/boards/viewtopic.php?p=64817#p64817 AHK Forum] |
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<lang AutoHotkey>Gui, Add, Picture, x100 y100 w2 h2 +0x4E +HWNDhPicture |
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CreatePixel("FF0000", hPicture) |
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Gui, Show, w320 h240, Example |
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return |
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CreatePixel(Color, Handle) { |
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VarSetCapacity(BMBITS, 4, 0), Numput("0x" . Color, &BMBITS, 0, "UInt") |
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hBM := DllCall("Gdi32.dll\CreateBitmap", "Int", 1, "Int", 1, "UInt", 1, "UInt", 24, "Ptr", 0, "Ptr") |
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hBM := DllCall("User32.dll\CopyImage", "Ptr", hBM, "UInt", 0, "Int", 0, "Int", 0, "UInt", 0x2008, "Ptr") |
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DllCall("Gdi32.dll\SetBitmapBits", "Ptr", hBM, "UInt", 3, "Ptr", &BMBITS) |
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DllCall("User32.dll\SendMessage", "Ptr", Handle, "UInt", 0x172, "Ptr", 0, "Ptr", hBM) |
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}</lang> |
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=={{header|BASIC256}}== |
=={{header|BASIC256}}== |