From 3aae3ff5472d6deada4908fe599714ecdd7e6b61 Mon Sep 17 00:00:00 2001
From: "Lubomir I. Ivanov" <neolit123@gmail.com>
Date: Thu, 11 Jul 2013 12:55:48 +0300
Subject: Print: mark some functions in PrintLayout as 'const'

It might be a good practice to declare certain class
'helper' functions as constant members. But I don't
think there are performance benefits to that other
than the readability ones.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
---
 qt-ui/printlayout.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'qt-ui/printlayout.cpp')

diff --git a/qt-ui/printlayout.cpp b/qt-ui/printlayout.cpp
index f33b372e1..6b81dd616 100644
--- a/qt-ui/printlayout.cpp
+++ b/qt-ui/printlayout.cpp
@@ -80,17 +80,17 @@ void PrintLayout::setup()
 	scaleY = (qreal)printerDpi/(qreal)screenDpiY;
 }
 
-void PrintLayout::printSixDives()
+void PrintLayout::printSixDives() const
 {
 	// nop
 }
 
-void PrintLayout::printTwoDives()
+void PrintLayout::printTwoDives() const
 {
 	// nop
 }
 
-void PrintLayout::printTable()
+void PrintLayout::printTable() const
 {
 	QTextDocument doc;
 	QSizeF pageSize;
@@ -149,7 +149,7 @@ void PrintLayout::printTable()
 	doc.print(printer);
 }
 
-QString PrintLayout::insertTableHeadingRow()
+QString PrintLayout::insertTableHeadingRow() const
 {
 	int i;
 	QString ret("<tr>");
@@ -159,7 +159,7 @@ QString PrintLayout::insertTableHeadingRow()
 	return ret;
 }
 
-QString PrintLayout::insertTableHeadingCol(int col)
+QString PrintLayout::insertTableHeadingCol(int col) const
 {
 	QString ret("<th align='left' width='");
 	ret += tableColumnWidths.at(col);
@@ -169,7 +169,7 @@ QString PrintLayout::insertTableHeadingCol(int col)
 	return ret;
 }
 
-QString PrintLayout::insertTableDataRow(struct dive *dive)
+QString PrintLayout::insertTableDataRow(struct dive *dive) const
 {
 	// use the DiveItem class
 	struct DiveItem di;
@@ -188,7 +188,7 @@ QString PrintLayout::insertTableDataRow(struct dive *dive)
 	return ret;
 }
 
-QString PrintLayout::insertTableDataCol(QString data)
+QString PrintLayout::insertTableDataCol(QString data) const
 {
 	return "<td>" + data + "</td>";
 }
-- 
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