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Added merge printing.

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This commit is contained in:
Jim Evins
2016-05-21 21:21:45 -04:00
parent 38899348f9
commit 18089d8635
8 changed files with 124 additions and 66 deletions
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glabels/PageRenderer.cpp
+67 -18
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@@ -1,6 +1,6 @@
/* PageRenderer.cpp
*
* Copyright (C) 2013-2014 Jim Evins <evins@snaught.com>
* Copyright (C) 2013-2016 Jim Evins <evins@snaught.com>
*
* This file is part of gLabels-qt.
*
@@ -21,6 +21,8 @@
#include "PageRenderer.h"
#include "LabelModel.h"
#include "Merge.h"
#include "MergeNone.h"
#include "MergeRecord.h"
#include <QPainter>
@@ -37,9 +39,9 @@ namespace
PageRenderer::PageRenderer()
: mModel(0), mNLabels(0), mStartLabel(0),
: mModel(0), mNCopies(0), mStartLabel(0),
mPrintOutlines(false), mPrintCropMarks(false), mPrintReverse(false),
mIPage(0), mNPages(0)
mIsMerge(false), mIPage(0), mNPages(0)
{
}
@@ -47,15 +49,17 @@ PageRenderer::PageRenderer()
void PageRenderer::setModel( const LabelModel* model )
{
mModel = model;
mMerge = mModel->merge();
mOrigins = mModel->frame()->getOrigins();
mNLabelsPerPage = mModel->frame()->nLabels();
mIsMerge = ( dynamic_cast<const MergeNone*>(mMerge) == 0 );
updateNPages();
}
void PageRenderer::setNLabels( int nLabels )
void PageRenderer::setNCopies( int nCopies )
{
mNLabels = nLabels;
mNCopies = nCopies;
updateNPages();
}
@@ -114,12 +118,17 @@ void PageRenderer::updateNPages()
{
if ( mModel )
{
/// @TODO merge case
int lastLabel = mStartLabel + mNLabels;
mNPages = lastLabel / mNLabelsPerPage;
if ( lastLabel % mNLabelsPerPage )
if ( mIsMerge )
{
mLastLabel = mStartLabel + mNCopies*mMerge->nSelectedRecords();
}
else
{
mLastLabel = mStartLabel + mNCopies;
}
mNPages = mLastLabel / mNLabelsPerPage;
if ( mLastLabel % mNLabelsPerPage )
{
mNPages++;
}
@@ -147,9 +156,14 @@ void PageRenderer::printPage( QPainter* painter, int iPage ) const
{
if ( mModel )
{
/// @TODO merge case
printSimplePage( painter, iPage );
if ( mIsMerge )
{
printMergePage( painter, iPage );
}
else
{
printSimplePage( painter, iPage );
}
}
}
@@ -164,10 +178,9 @@ void PageRenderer::printSimplePage( QPainter* painter, int iPage ) const
iStart = mStartLabel;
}
int lastLabel = mStartLabel + mNLabels;
if ( (lastLabel / mNLabelsPerPage) == iPage )
if ( (mLastLabel / mNLabelsPerPage) == iPage )
{
iEnd = lastLabel % mNLabelsPerPage;
iEnd = mLastLabel % mNLabelsPerPage;
}
printCropMarks( painter );
@@ -194,7 +207,43 @@ void PageRenderer::printSimplePage( QPainter* painter, int iPage ) const
void PageRenderer::printMergePage( QPainter* painter, int iPage ) const
{
/// @TODO merge case
int iStart = 0;
int iEnd = mNLabelsPerPage;
if ( iPage == 0 )
{
iStart = mStartLabel;
}
if ( (mLastLabel / mNLabelsPerPage) == iPage )
{
iEnd = mLastLabel % mNLabelsPerPage;
}
const QList<MergeRecord*> records = mMerge->selectedRecords();
int iRecord = (iPage*mNLabelsPerPage + iStart - mStartLabel) % records.size();
printCropMarks( painter );
for ( int i = iStart; i < iEnd; i++ )
{
painter->save();
painter->translate( mOrigins[i].x().pt(), mOrigins[i].y().pt() );
painter->save();
clipLabel( painter );
printLabel( painter, records[iRecord] );
painter->restore(); // From before clip
printOutline( painter );
painter->restore(); // From before translation
iRecord = (iRecord + 1) % records.size();
}
}