зеркало из https://github.com/mozilla/pjs.git
Backing out the previous checkin. Apparently compiles on VC7 but not on VC6 (or the Platform SDK version creature has).
This commit is contained in:
Родитель
3ea3f9482a
Коммит
8c3f8b7c46
|
@ -387,8 +387,6 @@ NS_IMETHODIMP nsBlender::GetAlphas(const nsRect& aRect, nsIDrawingSurface* aBlac
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} else {
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result = NS_ERROR_FAILURE;
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}
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} else {
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result = NS_ERROR_FAILURE;
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}
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whiteSurface->Unlock();
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@ -30,7 +30,6 @@
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* Roy Yokoyama <yokoyama@netscape.com>
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* Makoto Kato <m_kato@ga2.so-net.ne.jp>
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* Masayuki Nakano <masayuki@d-toybox.com>
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* Dainis Jonitis <Dainis_Jonitis@swh-t.lv>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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@ -67,7 +66,6 @@
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#include "nsIDeviceContext.h"
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#include "nsIScreenManager.h"
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#include "nsRect.h"
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#include "nsColor.h"
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#include "nsTransform2D.h"
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#include "nsIEventQueue.h"
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#include <windows.h>
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@ -134,15 +132,6 @@ static const char *kMozHeapDumpMessageString = "MOZ_HeapDump";
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#define SPI_GETWHEELSCROLLLINES 104
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#endif
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#ifndef WS_EX_LAYERED
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#define WS_EX_LAYERED 0x00080000
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#endif
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#ifndef ULW_ALPHA
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#define ULW_ALPHA 0x00000002
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#endif
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// Pick some random timer ID. Is there a better way?
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#define NS_FLASH_TIMER_ID 0x011231984
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@ -555,20 +544,6 @@ static PRBool LangIDToCP(WORD aLangID, UINT& oCP)
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}
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}
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static HWND GetTopLevelHWND(HWND aWnd)
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{
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HWND curWnd = aWnd;
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HWND topWnd = NULL;
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while (curWnd)
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{
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topWnd = curWnd;
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curWnd = ::GetParent(curWnd);
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}
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return topWnd;
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}
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/* This object maintains a correlation between attention timers and the
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windows to which they belong. It's lighter than a hashtable (expected usage
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is really just one at a time) and allows nsWindow::GetNSWindowPtr
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@ -785,12 +760,6 @@ nsWindow::nsWindow() : nsBaseWidget()
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mFont = nsnull;
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mIsVisible = PR_FALSE;
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mHas3DBorder = PR_FALSE;
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#ifdef MOZ_XUL
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mIsTranslucent = PR_FALSE;
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mMemoryBitmap = NULL;
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mMemoryDC = NULL;
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mAlphaMask = nsnull;
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#endif
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mWindowType = eWindowType_child;
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mBorderStyle = eBorderStyle_default;
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mBorderlessParent = 0;
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@ -1427,8 +1396,6 @@ nsresult nsWindow::StandardWindowCreate(nsIWidget *aParent,
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nsnull : aParent;
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mIsTopWidgetWindow = (nsnull == baseParent);
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mBounds.width = aRect.width;
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mBounds.height = aRect.height;
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BaseCreate(baseParent, aRect, aHandleEventFunction, aContext,
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aAppShell, aToolkit, aInitData);
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@ -1672,19 +1639,6 @@ NS_METHOD nsWindow::Destroy()
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if (icon)
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::DestroyIcon(icon);
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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{
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::DeleteDC(mMemoryDC);
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::DeleteObject(mMemoryBitmap);
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delete [] mAlphaMask;
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mMemoryDC = NULL;
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mMemoryBitmap = NULL;
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mAlphaMask = nsnull;
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}
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#endif
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VERIFY(::DestroyWindow(mWnd));
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mWnd = NULL;
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@ -2099,12 +2053,6 @@ NS_METHOD nsWindow::Resize(PRInt32 aWidth, PRInt32 aHeight, PRBool aRepaint)
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{
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NS_ASSERTION((aWidth >=0 ) , "Negative width passed to nsWindow::Resize");
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NS_ASSERTION((aHeight >=0 ), "Negative height passed to nsWindow::Resize");
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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ResizeTranslucentWindow(aWidth, aHeight);
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#endif
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// Set cached value for lightweight and printing
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mBounds.width = aWidth;
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mBounds.height = aHeight;
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@ -2155,11 +2103,6 @@ NS_METHOD nsWindow::Resize(PRInt32 aX,
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NS_ASSERTION((aWidth >=0 ), "Negative width passed to nsWindow::Resize");
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NS_ASSERTION((aHeight >=0 ), "Negative height passed to nsWindow::Resize");
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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ResizeTranslucentWindow(aWidth, aHeight);
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#endif
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// Set cached value for lightweight and printing
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mBounds.x = aX;
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mBounds.y = aY;
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@ -2585,7 +2528,7 @@ NS_IMETHODIMP nsWindow::HideWindowChrome(PRBool aShouldHide)
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DWORD tempExStyle = nsToolkit::mGetWindowLong(hwnd, GWL_EXSTYLE);
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style = WS_SYSMENU | WS_MAXIMIZEBOX | WS_MINIMIZEBOX;
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exStyle = tempExStyle & WS_EX_LAYERED;
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exStyle = 0;
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mOldStyle = tempStyle;
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mOldExStyle = tempExStyle;
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@ -2637,18 +2580,12 @@ NS_METHOD nsWindow::Invalidate(PRBool aIsSynchronous)
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(PRInt32) mWnd);
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#endif // NS_DEBUG
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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OnPaint(mMemoryDC);
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else
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#endif
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{
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VERIFY(::InvalidateRect(mWnd, NULL, TRUE));
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if (aIsSynchronous) {
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VERIFY(::UpdateWindow(mWnd));
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}
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}
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}
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return NS_OK;
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}
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@ -2659,8 +2596,15 @@ NS_METHOD nsWindow::Invalidate(PRBool aIsSynchronous)
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//-------------------------------------------------------------------------
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NS_METHOD nsWindow::Invalidate(const nsRect & aRect, PRBool aIsSynchronous)
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{
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RECT rect;
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if (mWnd)
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{
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rect.left = aRect.x;
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rect.top = aRect.y;
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rect.right = aRect.x + aRect.width;
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rect.bottom = aRect.y + aRect.height;
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#ifdef NS_DEBUG
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debug_DumpInvalidate(stdout,
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this,
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@ -2670,25 +2614,11 @@ NS_METHOD nsWindow::Invalidate(const nsRect & aRect, PRBool aIsSynchronous)
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(PRInt32) mWnd);
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#endif // NS_DEBUG
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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OnPaint(mMemoryDC);
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else
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#endif
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{
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RECT rect;
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rect.left = aRect.x;
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rect.top = aRect.y;
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rect.right = aRect.x + aRect.width;
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rect.bottom = aRect.y + aRect.height;
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VERIFY(::InvalidateRect(mWnd, &rect, TRUE));
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if (aIsSynchronous) {
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VERIFY(::UpdateWindow(mWnd));
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}
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}
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}
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return NS_OK;
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}
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@ -2698,12 +2628,6 @@ nsWindow::InvalidateRegion(const nsIRegion *aRegion, PRBool aIsSynchronous)
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{
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nsresult rv = NS_OK;
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if (mWnd) {
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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OnPaint(mMemoryDC);
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else
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#endif
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{
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HRGN nativeRegion;
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rv = aRegion->GetNativeRegion((void *&)nativeRegion);
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if (nativeRegion) {
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@ -2718,7 +2642,6 @@ nsWindow::InvalidateRegion(const nsIRegion *aRegion, PRBool aIsSynchronous)
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rv = NS_ERROR_FAILURE;
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}
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}
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}
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return rv;
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}
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@ -2729,23 +2652,11 @@ nsWindow::InvalidateRegion(const nsIRegion *aRegion, PRBool aIsSynchronous)
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//-------------------------------------------------------------------------
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NS_IMETHODIMP nsWindow::Update()
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{
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nsresult rv = NS_OK;
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// updates can come through for windows no longer holding an mWnd during
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// deletes triggered by JavaScript in buttons with mouse feedback
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if (mWnd)
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{
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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{
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// rv = UpdateTranslucentWindow();
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} else
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#endif
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{
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VERIFY(::UpdateWindow(mWnd));
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}
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}
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return rv;
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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@ -2762,11 +2673,7 @@ void* nsWindow::GetNativeData(PRUint32 aDataType)
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return (void*)mWnd;
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case NS_NATIVE_GRAPHIC:
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// XXX: This is sleezy!! Remember to Release the DC after using it!
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#ifdef MOZ_XUL
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return (void*)(!mIsTranslucent) ? ::GetDC(mWnd) : mMemoryDC;
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#else
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return (void*)::GetDC(mWnd);
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#endif
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case NS_NATIVE_COLORMAP:
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default:
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break;
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@ -2781,13 +2688,7 @@ void nsWindow::FreeNativeData(void * data, PRUint32 aDataType)
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switch(aDataType)
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{
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case NS_NATIVE_GRAPHIC:
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#ifdef MOZ_XUL
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if (!mIsTranslucent)
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::ReleaseDC(mWnd, (HDC)data);
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#else
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::ReleaseDC(mWnd, (HDC)data);
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#endif
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break;
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case NS_NATIVE_WIDGET:
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case NS_NATIVE_WINDOW:
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case NS_NATIVE_PLUGIN_PORT:
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@ -4320,11 +4221,6 @@ PRBool nsWindow::ProcessMessage(UINT msg, WPARAM wParam, LPARAM lParam, LRESULT
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::RedrawWindow(mWnd, &drect, NULL,
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RDW_INVALIDATE | RDW_NOERASE | RDW_NOINTERNALPAINT | RDW_ERASENOW | RDW_ALLCHILDREN);
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}
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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ResizeTranslucentWindow(newWidth, newHeight);
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#endif
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mBounds.width = newWidth;
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mBounds.height = newHeight;
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mLastSize.width = newWidth;
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|
@ -5149,16 +5045,6 @@ PRBool nsWindow::OnPaint(HDC aDC)
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event.renderingContext->Init(mContext, surf);
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result = DispatchWindowEvent(&event, eventStatus);
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event.renderingContext->DestroyDrawingSurface(surf);
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#ifdef MOZ_XUL
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if (mIsTranslucent)
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{
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// Data from offscreen drawing surface was copied to memory bitmap of transparent
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// bitmap. Now it can be read from memory bitmap to apply alpha channel and after
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// that displayed on the screen.
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UpdateTranslucentWindow();
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}
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#endif
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}
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NS_RELEASE(winrc);
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|
@ -7260,340 +7146,3 @@ STDMETHODIMP_(LRESULT) nsWindow::LresultFromObject(REFIID riid,
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return 0;
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}
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#endif
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#ifdef MOZ_XUL
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typedef WINUSERAPI BOOL WINAPI UpdateLayeredWindowProc (HWND hWnd, HDC hdcDst, POINT *pptDst,
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SIZE *psize, HDC hdcSrc, POINT *pptSrc,
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COLORREF crKey, BLENDFUNCTION *pblend,
|
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DWORD dwFlags);
|
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|
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|
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static UpdateLayeredWindowProc* pUpdateLayeredWindow = NULL;
|
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|
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|
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static PRBool IsTranslucencySupported()
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{
|
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static PRBool firstTime = PR_TRUE;
|
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|
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if (firstTime)
|
||||
{
|
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firstTime = PR_FALSE;
|
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|
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HMODULE user32 = ::GetModuleHandle("user32.dll");
|
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|
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if (user32)
|
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pUpdateLayeredWindow = (UpdateLayeredWindowProc*)::GetProcAddress(user32, "UpdateLayeredWindow");
|
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}
|
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|
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return pUpdateLayeredWindow != NULL;
|
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}
|
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|
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nsIWidget* nsWindow::GetTopLevelWidget()
|
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{
|
||||
nsIWidget* curWidget = this;
|
||||
NS_ADDREF(curWidget);
|
||||
|
||||
while (PR_TRUE)
|
||||
{
|
||||
if (mIsTopWidgetWindow)
|
||||
return curWidget;
|
||||
|
||||
nsIWidget* parentWidget = curWidget->GetParent();
|
||||
|
||||
if (parentWidget)
|
||||
{
|
||||
NS_RELEASE(curWidget);
|
||||
curWidget = parentWidget;
|
||||
} else
|
||||
return curWidget;
|
||||
}
|
||||
}
|
||||
|
||||
void nsWindow::ResizeTranslucentWindow(PRInt32 aNewWidth, PRInt32 aNewHeight)
|
||||
{
|
||||
if (aNewWidth == mBounds.width && aNewHeight == mBounds.height)
|
||||
return;
|
||||
|
||||
// resize the alpha mask
|
||||
PRUint8* pBits;
|
||||
|
||||
if (aNewWidth > 0 && aNewHeight > 0)
|
||||
{
|
||||
pBits = new PRUint8 [aNewWidth * aNewHeight];
|
||||
|
||||
if (pBits)
|
||||
{
|
||||
PRInt32 copyWidth, copyHeight;
|
||||
PRInt32 growWidth, growHeight;
|
||||
|
||||
if (aNewWidth > mBounds.width)
|
||||
{
|
||||
copyWidth = mBounds.width;
|
||||
growWidth = aNewWidth - mBounds.width;
|
||||
} else
|
||||
{
|
||||
copyWidth = aNewWidth;
|
||||
growWidth = 0;
|
||||
}
|
||||
|
||||
if (aNewHeight > mBounds.height)
|
||||
{
|
||||
copyHeight = mBounds.height;
|
||||
growHeight = aNewHeight - mBounds.height;
|
||||
} else
|
||||
{
|
||||
copyHeight = aNewHeight;
|
||||
growHeight = 0;
|
||||
}
|
||||
|
||||
PRUint8* pSrc = mAlphaMask;
|
||||
PRUint8* pDest = pBits;
|
||||
|
||||
for (PRInt32 cy = 0 ; cy < copyHeight ; cy++)
|
||||
{
|
||||
memcpy (pDest, pSrc, copyWidth);
|
||||
memset (pDest + copyWidth, 255, growWidth);
|
||||
pSrc += mBounds.width;
|
||||
pDest += aNewWidth;
|
||||
}
|
||||
|
||||
for (PRInt32 gy = 0 ; gy < growHeight ; gy++)
|
||||
{
|
||||
memset (pDest, 255, aNewWidth);
|
||||
pDest += aNewWidth;
|
||||
}
|
||||
}
|
||||
} else
|
||||
pBits = nsnull;
|
||||
|
||||
delete [] mAlphaMask;
|
||||
mAlphaMask = pBits;
|
||||
|
||||
|
||||
// resize the memory bitmap
|
||||
HDC hScreenDC = ::GetDC(NULL);
|
||||
mMemoryBitmap = ::CreateCompatibleBitmap(hScreenDC, aNewWidth, aNewHeight);
|
||||
|
||||
if (mMemoryBitmap)
|
||||
{
|
||||
HGDIOBJ oldBitmap = ::SelectObject(mMemoryDC, mMemoryBitmap);
|
||||
::DeleteObject(oldBitmap);
|
||||
}
|
||||
|
||||
::ReleaseDC(NULL, hScreenDC);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWindow::GetWindowTranslucency(PRBool& aTranslucent)
|
||||
{
|
||||
if (IsTranslucencySupported())
|
||||
{
|
||||
nsWindow* topWindow = (nsWindow*)GetTopLevelWidget();
|
||||
aTranslucent = topWindow->GetWindowTranslucencyInner();
|
||||
NS_RELEASE(topWindow);
|
||||
} else
|
||||
aTranslucent = PR_FALSE;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWindow::SetWindowTranslucency(PRBool aTranslucent)
|
||||
{
|
||||
if (!IsTranslucencySupported())
|
||||
return NS_ERROR_NOT_IMPLEMENTED;
|
||||
|
||||
nsWindow* topWindow = (nsWindow*)GetTopLevelWidget();
|
||||
nsresult rv = topWindow->SetWindowTranslucencyInner(aTranslucent);
|
||||
NS_RELEASE(topWindow);
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsWindow::UpdateTranslucentWindowAlpha(const nsRect& aRect, PRUint8* aAlphas)
|
||||
{
|
||||
if (!IsTranslucencySupported())
|
||||
return NS_ERROR_NOT_IMPLEMENTED;
|
||||
|
||||
nsWindow* topWindow = (nsWindow*)GetTopLevelWidget();
|
||||
topWindow->UpdateTranslucentWindowAlphaInner(aRect, aAlphas);
|
||||
NS_RELEASE(topWindow);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult nsWindow::SetWindowTranslucencyInner(PRBool aTranslucent)
|
||||
{
|
||||
if (aTranslucent == mIsTranslucent)
|
||||
return NS_OK;
|
||||
|
||||
HWND hWnd = GetTopLevelHWND(mWnd);
|
||||
LONG_PTR style;
|
||||
LONG_PTR exStyle = ::GetWindowLongPtr(hWnd, GWL_EXSTYLE);
|
||||
if (aTranslucent)
|
||||
{
|
||||
style = ::GetWindowLongPtr(hWnd, GWL_STYLE) & ~WS_CAPTION;
|
||||
exStyle |= WS_EX_LAYERED;
|
||||
} else
|
||||
{
|
||||
style = WindowStyle();
|
||||
exStyle &= ~WS_EX_LAYERED;
|
||||
}
|
||||
::SetWindowLongPtr(hWnd, GWL_STYLE, style);
|
||||
::SetWindowLongPtr(hWnd, GWL_EXSTYLE, exStyle);
|
||||
|
||||
nsresult rv = NS_ERROR_FAILURE;
|
||||
mIsTranslucent = aTranslucent;
|
||||
|
||||
if (aTranslucent)
|
||||
{
|
||||
HDC hScreenDC = ::GetDC(NULL);
|
||||
mMemoryDC = ::CreateCompatibleDC(hScreenDC);
|
||||
|
||||
if (mMemoryDC)
|
||||
{
|
||||
mMemoryBitmap = ::CreateCompatibleBitmap(hScreenDC, mBounds.width, mBounds.height);
|
||||
|
||||
if (mMemoryBitmap)
|
||||
{
|
||||
::SelectObject(mMemoryDC, mMemoryBitmap);
|
||||
|
||||
rv = NS_OK;
|
||||
|
||||
if (!mBounds.IsEmpty())
|
||||
{
|
||||
PRInt32 alphaBytes = mBounds.width * mBounds.height;
|
||||
mAlphaMask = new PRUint8 [alphaBytes];
|
||||
|
||||
if (mAlphaMask)
|
||||
memset (mAlphaMask, 255, alphaBytes);
|
||||
else
|
||||
rv = NS_ERROR_OUT_OF_MEMORY;
|
||||
} else
|
||||
mAlphaMask = nsnull;
|
||||
}
|
||||
}
|
||||
|
||||
::ReleaseDC(NULL, hScreenDC);
|
||||
} else
|
||||
{
|
||||
::DeleteDC(mMemoryDC);
|
||||
::DeleteObject(mMemoryBitmap);
|
||||
delete [] mAlphaMask;
|
||||
|
||||
mMemoryDC = NULL;
|
||||
mMemoryBitmap = NULL;
|
||||
mAlphaMask = nsnull;
|
||||
|
||||
rv = NS_OK;
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
void nsWindow::UpdateTranslucentWindowAlphaInner(const nsRect& aRect, PRUint8* aAlphas)
|
||||
{
|
||||
NS_ASSERTION(mIsTranslucent, "Window is not transparent");
|
||||
NS_ASSERTION(aRect.x >= 0 && aRect.y >= 0 &&
|
||||
aRect.XMost() <= mBounds.width && aRect.YMost() <= mBounds.height,
|
||||
"Rect is out of window bounds");
|
||||
|
||||
if (!aRect.IsEmpty())
|
||||
{
|
||||
PRUint8* pSrc = aAlphas;
|
||||
PRUint8* pDest = mAlphaMask + aRect.y * mBounds.width + aRect.x;
|
||||
|
||||
for (PRInt32 y = 0 ; y < aRect.height ; y++)
|
||||
{
|
||||
memcpy (pDest, pSrc, aRect.width);
|
||||
|
||||
pSrc += aRect.width;
|
||||
pDest += mBounds.width;
|
||||
}
|
||||
}
|
||||
|
||||
// The real screen update is performed in OnPaint() handler only after rendered
|
||||
// bits from offscreen drawing surface are copied back to memory bitmap.
|
||||
}
|
||||
|
||||
nsresult nsWindow::UpdateTranslucentWindow()
|
||||
{
|
||||
if (mBounds.IsEmpty())
|
||||
return NS_OK;
|
||||
|
||||
nsresult rv = NS_ERROR_FAILURE;
|
||||
|
||||
// Memory bitmap with alpha channel
|
||||
HDC hMemoryDC = ::CreateCompatibleDC(NULL);
|
||||
|
||||
if (hMemoryDC)
|
||||
{
|
||||
HBITMAP hAlphaBitmap = ::CreateBitmap(mBounds.width, mBounds.height, 1, 32, NULL);
|
||||
|
||||
if (hAlphaBitmap)
|
||||
{
|
||||
::SelectObject(hMemoryDC, hAlphaBitmap);
|
||||
|
||||
BITMAPINFO bi = { 0 };
|
||||
bi.bmiHeader.biSize = sizeof (BITMAPINFOHEADER);
|
||||
bi.bmiHeader.biWidth = mBounds.width;
|
||||
bi.bmiHeader.biHeight = -mBounds.height;
|
||||
bi.bmiHeader.biPlanes = 1;
|
||||
bi.bmiHeader.biBitCount = 32;
|
||||
bi.bmiHeader.biCompression = BI_RGB;
|
||||
|
||||
PRUint8* pBits = new PRUint8 [4 * mBounds.width * mBounds.height];
|
||||
|
||||
if (pBits)
|
||||
{
|
||||
int lines = ::GetDIBits(mMemoryDC, mMemoryBitmap, 0, mBounds.height, pBits, &bi, DIB_RGB_COLORS);
|
||||
|
||||
if (lines == mBounds.height)
|
||||
{
|
||||
PRUint8* pPixel = pBits;
|
||||
PRUint8* pAlpha = mAlphaMask;
|
||||
|
||||
for (PRInt32 cnt = 0 ; cnt < mBounds.width * mBounds.height ; cnt++)
|
||||
{
|
||||
// Each of the RGB components should be premultiplied with alpha and divided by 255
|
||||
FAST_DIVIDE_BY_255(pPixel [0], *pAlpha * pPixel [0]);
|
||||
FAST_DIVIDE_BY_255(pPixel [1], *pAlpha * pPixel [1]);
|
||||
FAST_DIVIDE_BY_255(pPixel [2], *pAlpha * pPixel [2]);
|
||||
pPixel [3] = *pAlpha;
|
||||
|
||||
pPixel +=4;
|
||||
pAlpha++;
|
||||
}
|
||||
|
||||
lines = ::SetDIBits (hMemoryDC, hAlphaBitmap, 0, mBounds.height, pBits, &bi, DIB_RGB_COLORS);
|
||||
}
|
||||
|
||||
delete [] pBits;
|
||||
|
||||
if (lines == mBounds.height)
|
||||
{
|
||||
BLENDFUNCTION bf = { AC_SRC_OVER, 0, 255, AC_SRC_ALPHA };
|
||||
SIZE winSize = { mBounds.width, mBounds.height };
|
||||
POINT srcPos = { 0, 0 };
|
||||
HDC hScreenDC = ::GetDC(NULL);
|
||||
HWND hWnd = GetTopLevelHWND(mWnd);
|
||||
RECT winRect;
|
||||
::GetWindowRect(hWnd, &winRect);
|
||||
|
||||
// perform the alpha blend
|
||||
if (pUpdateLayeredWindow(hWnd, hScreenDC, (POINT*)&winRect, &winSize, hMemoryDC, &srcPos, 0, &bf, ULW_ALPHA))
|
||||
rv = NS_OK;
|
||||
|
||||
::ReleaseDC(NULL, hScreenDC);
|
||||
}
|
||||
} else
|
||||
rv = NS_ERROR_OUT_OF_MEMORY;
|
||||
|
||||
::DeleteObject(hAlphaBitmap);
|
||||
}
|
||||
::DeleteDC(hMemoryDC);
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
|
@ -23,7 +23,6 @@
|
|||
* Robert O'Callahan <roc+moz@cs.cmu.edu>
|
||||
* Dean Tessman <dean_tessman@hotmail.com>
|
||||
* Makoto Kato <m_kato@ga2.so-net.ne.jp>
|
||||
* Dainis Jonitis <Dainis_Jonitis@swh-t.lv>
|
||||
*
|
||||
* Alternatively, the contents of this file may be used under the terms of
|
||||
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
||||
|
@ -392,20 +391,6 @@ public:
|
|||
NS_IMETHOD GetAttention(PRInt32 aCycleCount);
|
||||
NS_IMETHOD GetLastInputEventTime(PRUint32& aTime);
|
||||
|
||||
#ifdef MOZ_XUL
|
||||
NS_IMETHOD SetWindowTranslucency(PRBool aTransparent);
|
||||
NS_IMETHOD GetWindowTranslucency(PRBool& aTransparent);
|
||||
NS_IMETHOD UpdateTranslucentWindowAlpha(const nsRect& aRect, PRUint8* aAlphas);
|
||||
private:
|
||||
nsresult SetWindowTranslucencyInner(PRBool aTransparent);
|
||||
PRBool GetWindowTranslucencyInner() { return mIsTranslucent; }
|
||||
void UpdateTranslucentWindowAlphaInner(const nsRect& aRect, PRUint8* aAlphas);
|
||||
nsIWidget* GetTopLevelWidget();
|
||||
void ResizeTranslucentWindow(PRInt32 aNewWidth, PRInt32 aNewHeight);
|
||||
nsresult UpdateTranslucentWindow();
|
||||
public:
|
||||
#endif
|
||||
|
||||
// nsIKBStateControl interface
|
||||
|
||||
NS_IMETHOD ResetInputState();
|
||||
|
@ -415,6 +400,8 @@ public:
|
|||
PRBool HandleMouseActionOfIME(PRInt32 aAction, POINT* ptPos);
|
||||
void GetCompositionWindowPos(HIMC hIMC, PRUint32 aEventType, COMPOSITIONFORM *cpForm);
|
||||
|
||||
HWND mBorderlessParent;
|
||||
|
||||
// nsSwitchToUIThread interface
|
||||
virtual BOOL CallMethod(MethodInfo *info);
|
||||
|
||||
|
@ -535,19 +522,12 @@ protected:
|
|||
static nsWindow* gCurrentWindow;
|
||||
nsPoint mLastPoint;
|
||||
HWND mWnd;
|
||||
HWND mBorderlessParent;
|
||||
#if 0
|
||||
HPALETTE mPalette;
|
||||
#endif
|
||||
WNDPROC mPrevWndProc;
|
||||
HBRUSH mBrush;
|
||||
|
||||
#ifdef MOZ_XUL
|
||||
HBITMAP mMemoryBitmap;
|
||||
HDC mMemoryDC;
|
||||
PRUint8* mAlphaMask;
|
||||
PRPackedBool mIsTranslucent;
|
||||
#endif
|
||||
PRPackedBool mIsTopWidgetWindow;
|
||||
PRPackedBool mHas3DBorder;
|
||||
PRPackedBool mIsShiftDown;
|
||||
|
|
Загрузка…
Ссылка в новой задаче