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Bug 1156742 Part 8: Change gfxWindowsSurface, so that a non-printing surface can be used when recording a print. r=roc

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This commit is contained in:
Bob Owen 2016-01-05 10:08:57 +00:00
parent 0de337e37b
commit f6f09bc881
1 changed files with 21 additions and 2 deletions
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23
gfx/thebes/gfxWindowsSurface.cpp
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@ -208,6 +208,10 @@ gfxWindowsSurface::BeginPrinting(const nsAString& aTitle,
{
#ifdef NS_PRINTING
#define DOC_TITLE_LENGTH (MAX_PATH-1)
if (!mForPrinting) {
return NS_OK;
}
DOCINFOW docinfo;
nsString titleStr(aTitle);
@ -235,6 +239,10 @@ nsresult
gfxWindowsSurface::EndPrinting()
{
#ifdef NS_PRINTING
if (!mForPrinting) {
return NS_OK;
}
int result = ::EndDoc(mDC);
if (result <= 0)
return NS_ERROR_FAILURE;
@ -249,6 +257,10 @@ nsresult
gfxWindowsSurface::AbortPrinting()
{
#ifdef NS_PRINTING
if (!mForPrinting) {
return NS_OK;
}
int result = ::AbortDoc(mDC);
if (result <= 0)
return NS_ERROR_FAILURE;
@ -262,6 +274,10 @@ nsresult
gfxWindowsSurface::BeginPage()
{
#ifdef NS_PRINTING
if (!mForPrinting) {
return NS_OK;
}
int result = ::StartPage(mDC);
if (result <= 0)
return NS_ERROR_FAILURE;
@ -275,8 +291,11 @@ nsresult
gfxWindowsSurface::EndPage()
{
#ifdef NS_PRINTING
if (mForPrinting)
cairo_surface_show_page(CairoSurface());
if (!mForPrinting) {
return NS_OK;
}
cairo_surface_show_page(CairoSurface());
int result = ::EndPage(mDC);
if (result <= 0)
return NS_ERROR_FAILURE;