зеркало из https://github.com/mozilla/pjs.git
added support to offset child window to correct location.
This commit is contained in:
dcone%netscape.com
Родитель
06ef02bf00
Коммит
cb68173af5
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@ -149,7 +149,8 @@ nsButton::~nsButton()
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PRBool nsButton::OnPaint(nsPaintEvent &aEvent)
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{
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DrawWidget(FALSE);
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DrawWidget(FALSE,aEvent.renderingContext);
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return PR_FALSE;
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}
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@ -185,26 +186,29 @@ nsButton::PtInWindow(PRInt32 aX,PRInt32 aY)
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PRBool
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nsButton::DispatchMouseEvent(nsMouseEvent &aEvent)
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{
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PRBool result;
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PRBool result;
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nsIRenderingContext *theRC;
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theRC = this->GetRenderingContext();
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switch (aEvent.message)
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{
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case NS_MOUSE_LEFT_BUTTON_DOWN:
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mMouseDownInButton = PR_TRUE;
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DrawWidget(PR_TRUE);
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DrawWidget(PR_TRUE,theRC);
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result = nsWindow::DispatchMouseEvent(aEvent);
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result = nsEventStatus_eConsumeDoDefault;
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break;
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case NS_MOUSE_LEFT_BUTTON_UP:
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mMouseDownInButton = PR_FALSE;
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DrawWidget(PR_TRUE);
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DrawWidget(PR_TRUE,theRC);
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if(mWidgetArmed==PR_TRUE)
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result = nsWindow::DispatchMouseEvent(aEvent);
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break;
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case NS_MOUSE_EXIT:
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if(mMouseDownInButton)
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{
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DrawWidget(PR_FALSE);
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DrawWidget(PR_FALSE,theRC);
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mWidgetArmed = PR_FALSE;
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}
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result = nsWindow::DispatchMouseEvent(aEvent);
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@ -212,7 +216,7 @@ PRBool result;
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case NS_MOUSE_ENTER:
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if(mMouseDownInButton)
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{
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DrawWidget(PR_TRUE);
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DrawWidget(PR_TRUE,theRC);
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mWidgetArmed = PR_TRUE;
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}
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result = nsWindow::DispatchMouseEvent(aEvent);
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@ -230,7 +234,7 @@ PRBool result;
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* @return nothing is returned
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*/
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void
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nsButton::DrawWidget(PRBool aMouseInside)
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nsButton::DrawWidget(PRBool aMouseInside,nsIRenderingContext *aTheContext)
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{
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PRInt16 width,x,y;
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PRInt32 offx,offy;
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@ -239,7 +243,7 @@ Rect macrect,crect;
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GrafPtr theport;
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RGBColor blackcolor = {0,0,0};
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RgnHandle thergn;
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//FontInfo fi;
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CalcOffset(offx,offy);
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GetPort(&theport);
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@ -69,7 +69,7 @@ public:
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private:
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void DrawWidget(PRBool aMouseInside);
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void DrawWidget(PRBool aMouseInside,nsIRenderingContext *aRContext);
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nsString mLabel;
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PRBool mMouseDownInButton;
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@ -184,9 +184,10 @@ WindowPtr whichwindow;
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nsWindow *thewindow;
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nsRect rect;
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RgnHandle updateregion;
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nsPaintEvent pevent;
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nsPaintEvent pEvent;
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nsRefData *theRefData;
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::GetPort(&curport);
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whichwindow = (WindowPtr)aTheEvent->message;
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@ -208,17 +209,18 @@ nsRefData *theRefData;
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rect.height = bounds.top + (bounds.bottom-bounds.top);
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// generate a paint event
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pevent.message = NS_PAINT;
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pevent.widget = thewindow;
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pevent.eventStructType = NS_PAINT_EVENT;
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pevent.point.x = 0;
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pevent.point.y = 0;
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pevent.rect = ▭
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pevent.time = 0;
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thewindow->OnPaint(pevent);
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pEvent.message = NS_PAINT;
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pEvent.renderingContext = thewindow->GetRenderingContext();
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pEvent.widget = thewindow;
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pEvent.eventStructType = NS_PAINT_EVENT;
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pEvent.point.x = 0;
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pEvent.point.y = 0;
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pEvent.rect = ▭
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pEvent.time = 0;
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thewindow->OnPaint(pEvent);
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// take care of the childern
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thewindow->DoPaintWidgets(updateregion);
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thewindow->DoPaintWidgets(updateregion,pEvent.renderingContext);
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}
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EndUpdate(whichwindow);
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}
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@ -1071,25 +1071,14 @@ nsRect rr;
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GetBounds(rr);
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event.rect = &rr;
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event.renderingContext = nsnull;
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static NS_DEFINE_IID(kRenderingContextCID, NS_RENDERING_CONTEXT_CID);
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static NS_DEFINE_IID(kRenderingContextIID, NS_IRENDERING_CONTEXT_IID);
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if (NS_OK == nsRepository::CreateInstance(kRenderingContextCID,
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nsnull,
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kRenderingContextIID,
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(void **)&event.renderingContext))
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{
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PRInt32 offx,offy;
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GrafPtr theport;
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Rect macrect;
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nsRect therect;
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RgnHandle thergn;
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RGBColor redcolor = {0xff00,0,0};
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RGBColor greencolor = {0,0xff00,0};
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CalcOffset(offx,offy);
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CalcTotalOffset(offx,offy);
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GetPort(&theport);
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::SetPort(mWindowPtr);
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::SetOrigin(-offx,-offy);
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@ -1102,8 +1091,8 @@ nsRect rr;
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::GetClip(thergn);
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::ClipRect(¯ect);
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::PenNormal();
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::RGBForeColor(&greencolor);
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::FrameRect(¯ect);
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//::RGBForeColor(&greencolor);
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//::FrameRect(¯ect);
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}
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else
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{
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@ -1115,22 +1104,11 @@ nsRect rr;
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thergn = ::NewRgn();
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::GetClip(thergn);
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::ClipRect(¯ect);
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::PenNormal();
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::RGBForeColor(&redcolor);
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::EraseRect(¯ect);
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::FrameRect(¯ect);
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}
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result = (DispatchWindowEvent(&event));
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SetOrigin(0,0);
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SetPort(theport);
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event.renderingContext->Init(mContext, this);
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result = (DispatchWindowEvent(&event));
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NS_RELEASE(event.renderingContext);
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}
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else
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{
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result = PR_FALSE;
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}
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}
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return result;
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@ -1311,20 +1289,22 @@ nsWindow::PtInWindow(PRInt32 aX,PRInt32 aY)
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{
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PRBool result = PR_FALSE;
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nsPoint hitPt(aX,aY);
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nsRect bounds;
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nsRect bounds,newbounds;
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PRInt32 offx,offy;
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GetBounds(bounds);
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if(this->GetParent())
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{
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CalcOffset(offx,offy);
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bounds.MoveBy(offx,offy);
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bounds.x +=offx;
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bounds.y +=offy;
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}
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else
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{
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offx = bounds.x;
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offy = bounds.y;
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bounds.MoveBy(-offx,-offy);
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// no parent, the bounds in global, so make a local coorinate system at 0,0
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bounds.x = 0;
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bounds.y = 0;
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}
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if(bounds.Contains(hitPt))
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@ -1377,11 +1357,12 @@ void nsWindow::MacRectToNSRect(const Rect& aMacRect, nsRect& aRect) const
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}
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//-------------------------------------------------------------------------
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//
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// Locate the widget that contains the point
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//
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//-------------------------------------------------------------------------
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//========================================================================
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/*
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* Find the widget hit
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@param aThePoint -- a point in local coordinats to test for the hit.
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*/
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nsWindow*
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nsWindow::FindWidgetHit(Point aThePoint)
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{
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@ -1423,7 +1404,7 @@ nsRect rect;
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* @return nothing is returned
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*/
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void
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nsWindow::DoPaintWidgets(RgnHandle aTheRegion)
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nsWindow::DoPaintWidgets(RgnHandle aTheRegion,nsIRenderingContext *aRC)
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{
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nsWindow *child = this;
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nsRect rect;
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@ -1455,6 +1436,7 @@ nsPaintEvent pevent;
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// generate a paint event
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pevent.message = NS_PAINT;
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pevent.renderingContext = aRC;
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pevent.widget = child;
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pevent.eventStructType = NS_PAINT_EVENT;
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pevent.point.x = 0;
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@ -1464,7 +1446,7 @@ nsPaintEvent pevent;
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child->OnPaint(pevent);
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// now go check out the childern
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child->DoPaintWidgets(aTheRegion);
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child->DoPaintWidgets(aTheRegion,aRC);
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}
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child = (nsWindow*)mChildren->Next();
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}
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@ -1574,6 +1556,36 @@ nsRect therect;
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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/* Calculate the x and y offsets for this particular widget
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* @update ps 09/22/98
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* @param aX -- x offset amount
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* @param aY -- y offset amount
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* @return NOTHING
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*/
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NS_IMETHODIMP nsWindow::CalcTotalOffset(PRInt32 &aX,PRInt32 &aY)
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{
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nsIWidget *theparent,*child;
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nsRect therect;
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aX = mBounds.x;
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aY = mBounds.y;
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theparent = this->GetParent();
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while(theparent)
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{
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theparent->GetBounds(therect);
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child = theparent->GetParent();
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if(child)
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{
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aX += therect.x;
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aY += therect.y;
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}
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theparent = child;
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}
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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//
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//
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@ -147,7 +147,7 @@ public:
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NS_IMETHOD SetBounds(const Rect& aMacRect);
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void MacRectToNSRect(const Rect& aMacRect, nsRect& aRect) const;
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void nsRectToMacRect(const nsRect& aRect, Rect& aMacRect) const;
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void DoPaintWidgets(RgnHandle aTheRegion);
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void DoPaintWidgets(RgnHandle aTheRegion,nsIRenderingContext *aRC);
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void DoResizeWidgets(nsSizeEvent &aEvent);
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PRBool RgnIntersects(RgnHandle aTheRegion,RgnHandle aIntersectRgn);
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@ -191,6 +191,7 @@ protected:
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NS_IMETHOD UpdateVisibilityFlag();
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NS_IMETHOD UpdateDisplay();
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NS_IMETHOD CalcOffset(PRInt32 &aX,PRInt32 &aY);
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NS_IMETHOD CalcTotalOffset(PRInt32 &aX,PRInt32 &aY);
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protected:
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