mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
0fd9123eac
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/* Things To Do 11/8/00
|
|
|
|
Check image metrics, can we support them? Do we need to?
|
|
Any other render format? HTML?
|
|
|
|
*/
|
|
|
|
#include "nsError.h"
|
|
#include <windows.h>
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "imgIContainer.h"
|
|
#include "nsIInputStream.h"
|
|
|
|
|
|
//
|
|
// nsImageToClipboard
|
|
//
|
|
// A utility class that takes an imgIContainer and does all the bitmap magic
|
|
// to allow us to put it on the clipboard
|
|
//
|
|
class nsImageToClipboard
|
|
{
|
|
public:
|
|
nsImageToClipboard ( imgIContainer* inImage );
|
|
~nsImageToClipboard();
|
|
|
|
// Call to get the actual bits that go on the clipboard. If |nullptr|, the
|
|
// setup operations have failed.
|
|
//
|
|
// NOTE: The caller owns the handle and must delete it with ::GlobalRelease()
|
|
nsresult GetPicture ( HANDLE* outBits ) ;
|
|
|
|
private:
|
|
|
|
// Computes # of bytes needed by a bitmap with the specified attributes.
|
|
int32_t CalcSize(int32_t aHeight, int32_t aColors, WORD aBitsPerPixel, int32_t aSpanBytes);
|
|
int32_t CalcSpanLength(uint32_t aWidth, uint32_t aBitCount);
|
|
|
|
// Do the work
|
|
nsresult CreateFromImage ( imgIContainer* inImage, HANDLE* outBitmap );
|
|
|
|
nsCOMPtr<imgIContainer> mImage; // the image we're working with
|
|
|
|
}; // class nsImageToClipboard
|
|
|
|
|
|
struct bitFields {
|
|
uint32_t red;
|
|
uint32_t green;
|
|
uint32_t blue;
|
|
uint8_t redLeftShift;
|
|
uint8_t redRightShift;
|
|
uint8_t greenLeftShift;
|
|
uint8_t greenRightShift;
|
|
uint8_t blueLeftShift;
|
|
uint8_t blueRightShift;
|
|
};
|
|
|
|
//
|
|
// nsImageFromClipboard
|
|
//
|
|
// A utility class that takes a DIB from the win32 clipboard and does
|
|
// all the bitmap magic to convert it to a PNG or a JPEG in the form of a nsIInputStream
|
|
//
|
|
class nsImageFromClipboard
|
|
{
|
|
public:
|
|
nsImageFromClipboard () ;
|
|
~nsImageFromClipboard ( ) ;
|
|
|
|
// Retrieve the newly created image
|
|
nsresult GetEncodedImageStream (unsigned char * aClipboardData, const char * aMIMEFormat, nsIInputStream** outImage);
|
|
|
|
private:
|
|
|
|
void InvertRows(unsigned char * aInitialBuffer, uint32_t aSizeOfBuffer, uint32_t aNumBytesPerRow);
|
|
nsresult ConvertColorBitMap(unsigned char * aInputBuffer, PBITMAPINFO pBitMapInfo, unsigned char * aOutBuffer);
|
|
void CalcBitmask(uint32_t aMask, uint8_t& aBegin, uint8_t& aLength);
|
|
void CalcBitShift(bitFields * aColorMask);
|
|
|
|
}; // nsImageFromClipboard
|