Author: jghali
Date: Sun Jun 3 16:52:52 2018
New Revision: 22571
URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=22571
Log:
avoid another unnecessarily large code block and reduce indentation
Modified:
trunk/Scribus/scribus/pslib.cpp
Modified: trunk/Scribus/scribus/pslib.cpp
URL:
http://scribus.net/websvn/diff.php?repname=Scribus&rev=22571&path=/trunk/Scribus/scribus/pslib.cpp
==============================================================================
--- trunk/Scribus/scribus/pslib.cpp (original)
+++ trunk/Scribus/scribus/pslib.cpp Sun Jun 3 16:52:52 2018
@@ -1193,6 +1193,7 @@
{
bool dummy;
QByteArray tmp;
+
QFileInfo fi = QFileInfo(fn);
QString ext = fi.suffix().toLower();
if (ext.isEmpty())
@@ -1232,129 +1233,127 @@
}
return false;
}
+
+ ScImage image;
+ image.imgInfo.valid = false;
+ image.imgInfo.clipPath = "";
+ image.imgInfo.PDSpathData.clear();
+ image.imgInfo.layerInfo.clear();
+ image.imgInfo.RequestProps = item->pixm.imgInfo.RequestProps;
+ image.imgInfo.isRequest = item->pixm.imgInfo.isRequest;
+ CMSettings cms(item->doc(), Prof, item->IRender);
+ cms.allowColorManagement(true);
+ cms.setUseEmbeddedProfile(UseEmbedded);
+ int resolution = 300;
+ if (item->asLatexFrame())
+ resolution = item->asLatexFrame()->realDpi();
+ else if (item->pixm.imgInfo.type == ImageType7)
+ resolution = 72;
+// int resolution = (item->pixm.imgInfo.type == ImageType7) ? 72 : 300;
+ if ( !image.loadPicture(fn, item->pixm.imgInfo.actualPageNumber, cms,
ScImage::CMYKData, resolution, &dummy) )
+ {
+ PS_Error_ImageLoadFailure(fn);
+ return false;
+ }
+ image.applyEffect(item->effectsInUse, colorsToUse, true);
+ int w = image.width();
+ int h = image.height();
+ PutStream(ToStr(x*scalex) + " " + ToStr(y*scaley) + " tr\n");
+ PutStream("0 " + ToStr(h*scaley) + " tr\n");
+ PutStream(ToStr(-item->imageRotation()) + " ro\n");
+ PutStream("0 " + ToStr(-h*scaley) + " tr\n");
+ if ((extensionIndicatesPDF(ext)) && (!item->asLatexFrame()))
+ {
+ scalex *=
PrefsManager::instance()->appPrefs.extToolPrefs.gs_Resolution / 300.0;
+ scaley *=
PrefsManager::instance()->appPrefs.extToolPrefs.gs_Resolution / 300.0;
+ }
+// PutStream(ToStr(x*scalex) + " " + ToStr(y*scaley) + " tr\n");
+ PutStream(ToStr(qRound(scalex*w)) + " " + ToStr(qRound(scaley*h)) + "
sc\n");
+ PutStream(((!DoSep) && (!GraySc)) ? "/DeviceCMYK setcolorspace\n" :
"/DeviceGray setcolorspace\n");
+ QByteArray maskArray;
+ ScImage img2;
+ img2.imgInfo.clipPath = "";
+ img2.imgInfo.PDSpathData.clear();
+ img2.imgInfo.layerInfo.clear();
+ img2.imgInfo.RequestProps = item->pixm.imgInfo.RequestProps;
+ img2.imgInfo.isRequest = item->pixm.imgInfo.isRequest;
+ if (item->pixm.imgInfo.type != ImageType7)
+ {
+ bool alphaLoaded = img2.getAlpha(fn,
item->pixm.imgInfo.actualPageNumber, maskArray, false, true, resolution);
+ if (!alphaLoaded)
+ {
+ PS_Error_MaskLoadFailure(fn);
+ return false;
+ }
+ }
+ if ((maskArray.size() > 0) && (item->pixm.imgInfo.type != ImageType7))
+ {
+ int plate = DoSep ? Plate : (GraySc ? -2 : -1);
+ // JG - Experimental code using Type3 image instead of patterns
+ PutStream("<< /ImageType 3\n");
+ PutStream(" /DataDict <<\n");
+ PutStream(" /ImageType 1\n");
+ PutStream(" /Width " + IToStr(w) + "\n");
+ PutStream(" /Height " + IToStr(h) + "\n");
+ PutStream(" /BitsPerComponent 8\n");
+ PutStream( (GraySc || DoSep) ? " /Decode [1 0]\n" : "
/Decode [0 1 0 1 0 1 0 1]\n");
+ PutStream(" /ImageMatrix [" + IToStr(w) + " 0 0 " +
IToStr(-h) + " 0 " + IToStr(h) + "]\n");
+ if (Name.length() > 0)
+ PutStream(" /DataSource "+PSEncode(Name)+"Bild\n");
+ else
+ PutStream(" /DataSource currentfile /ASCII85Decode
filter /FlateDecode filter\n");
+ PutStream(" >>\n");
+ PutStream(" /MaskDict <<\n");
+ PutStream(" /ImageType 1\n");
+ PutStream(" /Width " + IToStr(w) + "\n");
+ PutStream(" /Height " + IToStr(h) + "\n");
+ PutStream(" /BitsPerComponent 8\n");
+ PutStream(" /Decode [1 0]\n");
+ PutStream(" /ImageMatrix [" + IToStr(w) + " 0 0 " +
IToStr(-h) + " 0 " + IToStr(h) + "]\n");
+ PutStream(" >>\n");
+ PutStream(" /InterleaveType 1\n");
+ PutStream(">>\n");
+ PutStream("image\n");
+ if (Name.isEmpty())
+ {
+ if (!PutImageToStream(image, maskArray, plate))
+ {
+ PS_Error_ImageDataWriteFailure();
+ return false;
+ }
+ }
+ else
+ {
+ PutStream(PSEncode(Name)+"Bild resetfile\n");
+ //PutStream(PSEncode(Name)+"Mask resetfile\n");
+ }
+ }
else
{
- ScImage image;
- image.imgInfo.valid = false;
- image.imgInfo.clipPath = "";
- image.imgInfo.PDSpathData.clear();
- image.imgInfo.layerInfo.clear();
- image.imgInfo.RequestProps = item->pixm.imgInfo.RequestProps;
- image.imgInfo.isRequest = item->pixm.imgInfo.isRequest;
- CMSettings cms(item->doc(), Prof, item->IRender);
- cms.allowColorManagement(true);
- cms.setUseEmbeddedProfile(UseEmbedded);
- int resolution = 300;
- if (item->asLatexFrame())
- resolution = item->asLatexFrame()->realDpi();
- else if (item->pixm.imgInfo.type == ImageType7)
- resolution = 72;
-// int resolution = (item->pixm.imgInfo.type == ImageType7) ? 72 :
300;
- if ( !image.loadPicture(fn,
item->pixm.imgInfo.actualPageNumber, cms, ScImage::CMYKData, resolution,
&dummy) )
- {
- PS_Error_ImageLoadFailure(fn);
- return false;
- }
- image.applyEffect(item->effectsInUse, colorsToUse, true);
- int w = image.width();
- int h = image.height();
- PutStream(ToStr(x*scalex) + " " + ToStr(y*scaley) + " tr\n");
- PutStream("0 " + ToStr(h*scaley) + " tr\n");
- PutStream(ToStr(-item->imageRotation()) + " ro\n");
- PutStream("0 " + ToStr(-h*scaley) + " tr\n");
- if ((extensionIndicatesPDF(ext)) && (!item->asLatexFrame()))
- {
- scalex *=
PrefsManager::instance()->appPrefs.extToolPrefs.gs_Resolution / 300.0;
- scaley *=
PrefsManager::instance()->appPrefs.extToolPrefs.gs_Resolution / 300.0;
- }
-// PutStream(ToStr(x*scalex) + " " + ToStr(y*scaley) + " tr\n");
- PutStream(ToStr(qRound(scalex*w)) + " " +
ToStr(qRound(scaley*h)) + " sc\n");
- PutStream(((!DoSep) && (!GraySc)) ? "/DeviceCMYK
setcolorspace\n" : "/DeviceGray setcolorspace\n");
- QByteArray maskArray;
- ScImage img2;
- img2.imgInfo.clipPath = "";
- img2.imgInfo.PDSpathData.clear();
- img2.imgInfo.layerInfo.clear();
- img2.imgInfo.RequestProps = item->pixm.imgInfo.RequestProps;
- img2.imgInfo.isRequest = item->pixm.imgInfo.isRequest;
- if (item->pixm.imgInfo.type != ImageType7)
- {
- bool alphaLoaded = img2.getAlpha(fn,
item->pixm.imgInfo.actualPageNumber, maskArray, false, true, resolution);
- if (!alphaLoaded)
- {
- PS_Error_MaskLoadFailure(fn);
+ PutStream("<< /ImageType 1\n");
+ PutStream(" /Width " + IToStr(w) + "\n");
+ PutStream(" /Height " + IToStr(h) + "\n");
+ PutStream(" /BitsPerComponent 8\n");
+ if (DoSep)
+ PutStream(" /Decode [1 0]\n");
+ else
+ PutStream( GraySc ? " /Decode [1 0]\n" : " /Decode
[0 1 0 1 0 1 0 1]\n");
+ PutStream(" /ImageMatrix [" + IToStr(w) + " 0 0 " +
IToStr(-h) + " 0 " + IToStr(h) + "]\n");
+ if (!Name.isEmpty())
+ {
+ PutStream(" /DataSource "+PSEncode(Name)+"Bild >>\n");
+ PutStream("image\n");
+ PutStream(PSEncode(Name)+"Bild resetfile\n");
+ }
+ else
+ {
+ int plate = DoSep ? Plate : (GraySc ? -2 : -1);
+ PutStream(" /DataSource currentfile /ASCII85Decode
filter /FlateDecode filter >>\n");
+ PutStream("image\n");
+ if (!PutImageToStream(image, plate))
+ {
+ PS_Error_ImageDataWriteFailure();
return false;
- }
- }
- if ((maskArray.size() > 0) && (item->pixm.imgInfo.type !=
ImageType7))
- {
- int plate = DoSep ? Plate : (GraySc ? -2 : -1);
- // JG - Experimental code using Type3 image instead of
patterns
- PutStream("<< /ImageType 3\n");
- PutStream(" /DataDict <<\n");
- PutStream(" /ImageType 1\n");
- PutStream(" /Width " + IToStr(w) + "\n");
- PutStream(" /Height " + IToStr(h) + "\n");
- PutStream(" /BitsPerComponent 8\n");
- PutStream( (GraySc || DoSep) ? " /Decode [1 0]\n"
: " /Decode [0 1 0 1 0 1 0 1]\n");
- PutStream(" /ImageMatrix [" + IToStr(w) + " 0 0 "
+ IToStr(-h) + " 0 " + IToStr(h) + "]\n");
- if (Name.length() > 0)
- PutStream(" /DataSource
"+PSEncode(Name)+"Bild\n");
- else
- PutStream(" /DataSource currentfile
/ASCII85Decode filter /FlateDecode filter\n");
- PutStream(" >>\n");
- PutStream(" /MaskDict <<\n");
- PutStream(" /ImageType 1\n");
- PutStream(" /Width " + IToStr(w) + "\n");
- PutStream(" /Height " + IToStr(h) + "\n");
- PutStream(" /BitsPerComponent 8\n");
- PutStream(" /Decode [1 0]\n");
- PutStream(" /ImageMatrix [" + IToStr(w) + " 0 0 "
+ IToStr(-h) + " 0 " + IToStr(h) + "]\n");
- PutStream(" >>\n");
- PutStream(" /InterleaveType 1\n");
- PutStream(">>\n");
- PutStream("image\n");
- if (Name.isEmpty())
- {
- if (!PutImageToStream(image, maskArray, plate))
- {
- PS_Error_ImageDataWriteFailure();
- return false;
- }
- }
- else
- {
- PutStream(PSEncode(Name)+"Bild resetfile\n");
- //PutStream(PSEncode(Name)+"Mask resetfile\n");
- }
- }
- else
- {
- PutStream("<< /ImageType 1\n");
- PutStream(" /Width " + IToStr(w) + "\n");
- PutStream(" /Height " + IToStr(h) + "\n");
- PutStream(" /BitsPerComponent 8\n");
- if (DoSep)
- PutStream(" /Decode [1 0]\n");
- else
- PutStream( GraySc ? " /Decode [1 0]\n" : "
/Decode [0 1 0 1 0 1 0 1]\n");
- PutStream(" /ImageMatrix [" + IToStr(w) + " 0 0 " +
IToStr(-h) + " 0 " + IToStr(h) + "]\n");
- if (!Name.isEmpty())
- {
- PutStream(" /DataSource
"+PSEncode(Name)+"Bild >>\n");
- PutStream("image\n");
- PutStream(PSEncode(Name)+"Bild resetfile\n");
- }
- else
- {
- int plate = DoSep ? Plate : (GraySc ? -2 : -1);
- PutStream(" /DataSource currentfile
/ASCII85Decode filter /FlateDecode filter >>\n");
- PutStream("image\n");
- if (!PutImageToStream(image, plate))
- {
- PS_Error_ImageDataWriteFailure();
- return false;
- }
}
}
}
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