Differential D6758 Diff 16840 src/wrtembed/KReportZoomMode_p.cpp

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src/wrtembed/KReportZoomMode_p.cpp

Show All 16 Lines1/* This file is part of the KDE project
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17​ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA. 18​ * Boston, MA 02110-1301, USA.
19*/ 19​*/
20 20​
21#include "KReportZoomMode_p.h" 21​#include "KReportZoomMode_p.h"
22 22​
23#include <QCoreApplication> 23​#include <QCoreApplication>
24 24​
25const char* const KReportZoomMode::modes[] = 25​namespace{
26​static const char* const s_types[] =
26{ 27​{
27 QT_TRANSLATE_NOOP("KReportZoomMode", "%1%"), 28​ QT_TRANSLATE_NOOP("KReportZoomMode", "%1%"),
28 QT_TRANSLATE_NOOP("KReportZoomMode", "Fit Page Width"), 29​ QT_TRANSLATE_NOOP("KReportZoomMode", "Fit Page Width"),
29 QT_TRANSLATE_NOOP("KReportZoomMode", "Fit Page"), 30​ QT_TRANSLATE_NOOP("KReportZoomMode", "Fit Page"),
30 nullptr, 31​ nullptr,
31 QT_TRANSLATE_NOOP("KReportZoomMode", "Actual Pixels"), 32​ QT_TRANSLATE_NOOP("KReportZoomMode", "Actual Pixels"),
32 nullptr, 33​ nullptr,
33 nullptr, 34​ nullptr,
34 nullptr, 35​ nullptr,
35 QT_TRANSLATE_NOOP("KReportZoomMode", "Fit Text Width") 36​ QT_TRANSLATE_NOOP("KReportZoomMode", "Fit Text Width")
36}; 37​};
37 38​
38qreal KReportZoomMode::minimumZoomValue = 0.2; 39​qreal s_minimumZoomValue = 0.2;
39qreal KReportZoomMode::maximumZoomValue = 5.0; 40​qreal s_maximumZoomValue = 5.0;
41​}
40 42​
41QString KReportZoomMode::toString(Mode mode) 43​QString KReportZoomMode::toString(Type type)
42{ 44​{
43 return QCoreApplication::translate("KReportZoomMode", modes[mode]); 45​ return tr(s_types[static_cast<int>(type)]);
44} 46​}
45 47​
46KReportZoomMode::Mode KReportZoomMode::toMode(const QString& mode) 48​KReportZoomMode::Type KReportZoomMode::toType(const QString& string)
47{ 49​{
48 if(mode == QCoreApplication::translate("KReportZoomMode", modes[ZOOM_WIDTH])) 50​ if(string == toString(Type::Width)) {
49 return ZOOM_WIDTH; 51​ return Type::Width;
50 else 52​ } else if (string == toString(Type::Page)) {
51 if(mode == QCoreApplication::translate("KReportZoomMode", modes[ZOOM_PAGE])) 53​ return Type::Page;
52 return ZOOM_PAGE; 54​ } else if (string == toString(Type::Pixels)) {
53 else 55​ return Type::Pixels;
54 if(mode == QCoreApplication::translate("KReportZoomMode", modes[ZOOM_PIXELS])) 56​ } else if (string == toString(Type::Text)) {
55 return ZOOM_PIXELS; 57​ return Type::Text;
56 else 58​ } else {
57 if(mode == QCoreApplication::translate("KReportZoomMode", modes[ZOOM_TEXT])) 59​ // we return Constant else because then we can pass '10%' or '15%'
58 return ZOOM_TEXT; 60​ // or whatever, it's automatically converted. Constant is
59 else ​
60 return ZOOM_CONSTANT; ​
61 // we return ZOOM_CONSTANT else because then we can pass '10%' or '15%' ​
62 // or whatever, it's automatically converted. ZOOM_CONSTANT is ​
63 // changeable, whereas all other zoom modes (non-constants) are normal 61​ // changeable, whereas all other zoom modes (non-constants) are normal
64 // text like "Fit to xxx". they let the view grow/shrink according 62​ // text like "Fit to xxx". they let the view grow/shrink according
65 // to windowsize, hence the term 'non-constant' 63​ // to windowsize, hence the term 'non-constant'
64​ return Type::Constant;
65​ }
66} 66​}
67 67​
68qreal KReportZoomMode::minimumZoom() 68​qreal KReportZoomMode::minimumZoom()
69{ 69​{
70 return minimumZoomValue; 70​ return s_minimumZoomValue;
71} 71​}
72 72​
73qreal KReportZoomMode::maximumZoom() 73​qreal KReportZoomMode::maximumZoom()
74{ 74​{
75 return maximumZoomValue; 75​ return s_maximumZoomValue;
76} 76​}
77 77​
78qreal KReportZoomMode::clampZoom(qreal zoom) 78​qreal KReportZoomMode::clampZoom(qreal zoom)
79{ 79​{
80 return qMin(maximumZoomValue, qMax(minimumZoomValue, zoom)); 80​ return qMin(s_maximumZoomValue, qMax(s_minimumZoomValue, zoom));
81} 81​}
82 82​
83void KReportZoomMode::setMinimumZoom(qreal zoom) 83​void KReportZoomMode::setMinimumZoom(qreal zoom)
84{ 84​{
85 Q_ASSERT(zoom > 0.0f); 85​ Q_ASSERT(zoom > 0.0f);
86 minimumZoomValue = zoom; 86​ s_minimumZoomValue = zoom;
87} 87​}
88 88​
89void KReportZoomMode::setMaximumZoom(qreal zoom) 89​void KReportZoomMode::setMaximumZoom(qreal zoom)
90{ 90​{
91 Q_ASSERT(zoom > 0.0f); 91​ Q_ASSERT(zoom > 0.0f);
92 maximumZoomValue = zoom; 92​ s_maximumZoomValue = zoom;
93} 93​}