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Print images in grayscale when printing using the "Black & White".

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Black and white color option found in Impress at
File-->Print-->Libreoffice Impress tab

Before change, images are printed in pure white, and hence
missing from the printouts.

Should resolve bug 62838, and is contributed under the LGPLv3+ / MPL.

Change-Id: I29e291c2f2baf95b5725b862625f6a206e4cb8ba
Reviewed-on: https://gerrit.libreoffice.org/5798
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
This commit is contained in:
Brian Fraser
2013-09-03 11:57:24 -07:00
committed by Caolán McNamara
parent 673881b8fb
commit bcbb20b0ef
2 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sd/source/ui/docshell/docshel4.cxx
View File

@@ -116,11 +116,11 @@ SfxPrinter* DrawDocShell::GetPrinter(sal_Bool bCreate)
sal_uInt16 nQuality = aPrintItem.GetOptionsPrint().GetOutputQuality(); sal_uInt16 nQuality = aPrintItem.GetOptionsPrint().GetOutputQuality();
sal_uLong nMode = DRAWMODE_DEFAULT; sal_uLong nMode = DRAWMODE_DEFAULT;
// 1 == Grayscale, 2 == Black & White (with grayscale images)
if( nQuality == 1 ) if( nQuality == 1 )
nMode = DRAWMODE_GRAYLINE | DRAWMODE_GRAYFILL | DRAWMODE_GRAYTEXT | DRAWMODE_GRAYBITMAP | DRAWMODE_GRAYGRADIENT; nMode = DRAWMODE_GRAYLINE | DRAWMODE_GRAYFILL | DRAWMODE_GRAYTEXT | DRAWMODE_GRAYBITMAP | DRAWMODE_GRAYGRADIENT;
else if( nQuality == 2 ) else if( nQuality == 2 )
nMode = DRAWMODE_BLACKLINE | DRAWMODE_WHITEFILL | DRAWMODE_BLACKTEXT | DRAWMODE_WHITEBITMAP | DRAWMODE_WHITEGRADIENT; nMode = DRAWMODE_BLACKLINE | DRAWMODE_WHITEFILL | DRAWMODE_BLACKTEXT | DRAWMODE_GRAYBITMAP | DRAWMODE_WHITEGRADIENT;
mpPrinter->SetDrawMode( nMode ); mpPrinter->SetDrawMode( nMode );

6
sd/source/ui/view/DocumentRenderer.cxx
View File

@@ -1507,15 +1507,15 @@ private:
switch (mpOptions->GetOutputQuality()) switch (mpOptions->GetOutputQuality())
{ {
case 1: case 1: // Grayscale
aInfo.mnDrawMode = DRAWMODE_GRAYLINE | DRAWMODE_GRAYFILL aInfo.mnDrawMode = DRAWMODE_GRAYLINE | DRAWMODE_GRAYFILL
| DRAWMODE_GRAYTEXT | DRAWMODE_GRAYBITMAP | DRAWMODE_GRAYTEXT | DRAWMODE_GRAYBITMAP
| DRAWMODE_GRAYGRADIENT; | DRAWMODE_GRAYGRADIENT;
break; break;
case 2: case 2: // Black & White
aInfo.mnDrawMode = DRAWMODE_BLACKLINE | DRAWMODE_WHITEFILL aInfo.mnDrawMode = DRAWMODE_BLACKLINE | DRAWMODE_WHITEFILL
| DRAWMODE_BLACKTEXT | DRAWMODE_WHITEBITMAP | DRAWMODE_BLACKTEXT | DRAWMODE_GRAYBITMAP
| DRAWMODE_WHITEGRADIENT; | DRAWMODE_WHITEGRADIENT;
break; break;