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Mark all renderer functions as const as they don't change the object

This commit is contained in:
Martchus 2021-10-15 22:57:19 +02:00
parent 5c9fe92ff6
commit 9b71eff21b
7 changed files with 16 additions and 15 deletions
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2
iconengineplugin/iconengine.cpp
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@ -19,7 +19,7 @@
namespace QtForkAwesome {
IconEngine::IconEngine(Renderer &renderer)
IconEngine::IconEngine(const Renderer &renderer)
: m_renderer(renderer)
, m_char(0)
, m_color()

4
iconengineplugin/iconengine.h
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@ -13,7 +13,7 @@ class Renderer;
class QT_FORK_AWESOME_ICON_ENGINE_EXPORT IconEngine : public QIconEngine {
public:
IconEngine(Renderer &renderer);
IconEngine(const Renderer &renderer);
IconEngine(const IconEngine &other);
~IconEngine() override;
@ -24,7 +24,7 @@ public:
QIconEngine *clone() const override;
private:
Renderer &m_renderer;
const Renderer &m_renderer;
IconBaseType m_char;
QColor m_color;
};

2
iconengineplugin/main.cpp
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@ -24,7 +24,7 @@ public:
QIconEngine *create(const QString &filename = QString()) override;
private:
Renderer m_renderer;
const Renderer m_renderer;
};
QIconEngine *ForkAwesomeIconEnginePlugin::create(const QString &file)

6
qtforkawesome/renderer.cpp
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@ -72,7 +72,7 @@ Renderer::operator bool() const
/*!
* \brief Renders the specified \a icon using the specified \a painter.
*/
void QtForkAwesome::Renderer::render(QChar character, QPainter *painter, const QRect &rect, const QColor &color)
void QtForkAwesome::Renderer::render(QChar character, QPainter *painter, const QRect &rect, const QColor &color) const
{
if (!*this) {
return;
@ -89,7 +89,7 @@ void QtForkAwesome::Renderer::render(QChar character, QPainter *painter, const Q
/*!
* \brief Renders the specified \a character as pixmap of the specified \a size.
*/
QPixmap QtForkAwesome::Renderer::pixmap(QChar icon, const QSize &size, const QColor &color)
QPixmap QtForkAwesome::Renderer::pixmap(QChar icon, const QSize &size, const QColor &color) const
{
const auto scaleFactor =
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
@ -108,7 +108,7 @@ QPixmap QtForkAwesome::Renderer::pixmap(QChar icon, const QSize &size, const QCo
/*!
* \brief Renders the specified \a icon as pixmap of the specified \a size.
*/
QPixmap Renderer::pixmap(Icon icon, const QSize &size, const QColor &color)
QPixmap Renderer::pixmap(Icon icon, const QSize &size, const QColor &color) const
{
return pixmap(QChar(static_cast<IconBaseType>(icon)), size, color);
}

10
qtforkawesome/renderer.h
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@ -27,11 +27,11 @@ public:
~Renderer();
operator bool() const;
void render(QChar character, QPainter *painter, const QRect &rect, const QColor &color);
void render(Icon icon, QPainter *painter, const QRect &rect, const QColor &color);
void render(QChar character, QPainter *painter, const QRect &rect, const QColor &color) const;
void render(Icon icon, QPainter *painter, const QRect &rect, const QColor &color) const;
QPixmap pixmap(QChar icon, const QSize &size, const QColor &color);
QPixmap pixmap(Icon icon, const QSize &size, const QColor &color);
QPixmap pixmap(QChar icon, const QSize &size, const QColor &color) const;
QPixmap pixmap(Icon icon, const QSize &size, const QColor &color) const;
private:
std::unique_ptr<Renderer::InternalData> m_d;
@ -40,7 +40,7 @@ private:
/*!
* \brief Renders the specified \a icon using the specified \a painter.
*/
inline void Renderer::render(Icon icon, QPainter *painter, const QRect &rect, const QColor &color)
inline void Renderer::render(Icon icon, QPainter *painter, const QRect &rect, const QColor &color) const
{
render(QChar(static_cast<IconBaseType>(icon)), painter, rect, color);
}

3
qtquickforkawesome/imageprovider.cpp
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@ -11,7 +11,8 @@
/// \brief Contains classes provided by the QtForkAwesome library.
namespace QtForkAwesome {
QuickImageProvider::QuickImageProvider(Renderer &renderer, const QColor &defaultColor, const QSize &defaultSize, QQuickImageProvider::ImageType type)
QuickImageProvider::QuickImageProvider(
const Renderer &renderer, const QColor &defaultColor, const QSize &defaultSize, QQuickImageProvider::ImageType type)
: QQuickImageProvider(type)
, m_renderer(renderer)
, m_defaultColor(defaultColor)

4
qtquickforkawesome/imageprovider.h
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@ -16,7 +16,7 @@ class Renderer;
class QT_QUICK_FORK_AWESOME_EXPORT QuickImageProvider : public QQuickImageProvider {
public:
QuickImageProvider(Renderer &renderer, const QColor &defaultColor = QColor(), const QSize &defaultSize = QSize(64, 64),
QuickImageProvider(const Renderer &renderer, const QColor &defaultColor = QColor(), const QSize &defaultSize = QSize(64, 64),
QQuickImageProvider::ImageType type = QQuickImageProvider::Pixmap);
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
QImage requestImage(const QString &id, QSize *size, const QSize &requestedSize, const QQuickImageProviderOptions &options);
@ -27,7 +27,7 @@ public:
#endif
private:
Renderer &m_renderer;
const Renderer &m_renderer;
QColor m_defaultColor;
QSize m_defaultSize;
};