Big-Ugly Style Update (#278)

* Bulk replaced tabs with spaces * Bulk removed trailing whitespace from lines * Replaced c-style comments with c++-style comments in file banners * Replace nested namespace definitions with single concise definitions (C++17), this keeps the indentation more manageable * Cleanup ordering and spacing of include directives * Bulk renaming of header file extensions from '.h' to '.hpp'. * Update CODING-STYLE.md * Update target_compile_features from cxx_std_11 to cxx_std_20. * Refresh .clang-format file. Still needs a lot of tweaking.
2026-01-07 19:43:34 -05:00
parent 3cd173a37f
commit 1c902230fe
454 changed files with 51827 additions and 52031 deletions
@@ -0,0 +1,141 @@
+//  PageRenderer.hpp
+//
+//  Copyright (C) 2013-2016  Jaye Evins <evins@snaught.com>
+//
+//  This file is part of gLabels-qt.
+//
+//  gLabels-qt is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  gLabels-qt is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#ifndef model_PageRenderer_hpp
+#define model_PageRenderer_hpp
+
+
+#include "Point.hpp"
+#include "Variables.hpp"
+
+#include "merge/Merge.hpp"
+#include "merge/Record.hpp"
+
+#include <QPainter>
+#include <QPrinter>
+#include <QRect>
+#include <QVector>
+
+
+namespace glabels::model
+{
+
+        // Forward references
+        class Model;
+
+
+        ///
+        ///  PageRenderer Widget
+        ///
+        class PageRenderer : public QObject
+        {
+                Q_OBJECT
+
+                /////////////////////////////////
+                // Life Cycle
+                /////////////////////////////////
+        public:
+                PageRenderer( const Model* model = nullptr );
+
+
+                /////////////////////////////////
+                // Public Methods
+                /////////////////////////////////
+        public:
+                void setModel( const Model* model );
+                const Model* model() const;
+                void setNCopies( int nCopies );
+                void setStartItem( int startItem );
+                void setIsCollated( bool isCollated );
+                void setAreGroupsContiguous( bool areGroupscontiguous );
+                void setPrintOutlines( bool printOutlinesFlag );
+                void setPrintCropMarks( bool printCropMarksFlag );
+                void setPrintReverse( bool printReverseFlag );
+                void setIPage( int iPage );
+                int nItems() const;
+                int nPages() const;
+                QRectF pageRect() const;
+                void print( QPrinter* printer ) const;
+                void printPage( QPainter* painter ) const;
+                void printPage( QPainter* painter, int iPage ) const;
+
+
+                /////////////////////////////////
+                // Signals
+                /////////////////////////////////
+        signals:
+                void changed();
+
+
+                /////////////////////////////////
+                // Private slots
+                /////////////////////////////////
+        private slots:
+                void onModelChanged();
+
+
+                /////////////////////////////////
+                // Internal Methods
+                /////////////////////////////////
+        private:
+                void updateNPages();
+                void printSimplePage( QPainter* painter, int iPage ) const;
+                void printCollatedMergePage( QPainter* painter, int iPage ) const;
+                void printUnCollatedMergePage( QPainter* painter, int iPage ) const;
+                void printCropMarks( QPainter* painter ) const;
+                void printOutline( QPainter* painter ) const;
+                void clipLabel( QPainter* painter ) const;
+                void printLabel( QPainter* painter, const merge::Record& record, Variables& variables ) const;
+
+
+                /////////////////////////////////
+                // Private Data
+                /////////////////////////////////
+        private:
+                const Model*        mModel{ nullptr };
+                const merge::Merge* mMerge{ nullptr };
+
+                int               mNCopies{ 0 };
+                int               mStartItem{ 0 };
+                int               mLastItem{ 0 };
+                int               mNGroups{ 0 };
+                int               mNItemsPerGroup{ 0 };
+                int               mNPagesPerGroup{ 0 };
+                int               mIPage{ 0 };
+
+                bool              mIsMerge{ false };
+
+                int               mNItems{ 0 };
+                int               mNPages{ 0 };
+                int               mNItemsPerPage{ 0 };
+
+                bool              mIsCollated{ false };
+                bool              mAreGroupsContiguous{ false };
+                bool              mPrintOutlines{ false };
+                bool              mPrintCropMarks{ false };
+                bool              mPrintReverse{ false };
+
+                QVector<Point>    mOrigins;
+        };
+
+}
+
+
+#endif // model_PageRenderer_hpp