本文整理汇总了C++中Theme::foregroundWidth方法的典型用法代码示例。如果您正苦于以下问题：C++ Theme::foregroundWidth方法的具体用法？C++ Theme::foregroundWidth怎么用？C++ Theme::foregroundWidth使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Theme的用法示例。
在下文中一共展示了Theme::foregroundWidth方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: loadTheme
void Document::loadTheme(const Theme& theme)
{
m_text->document()->blockSignals(true);
// Update colors
QColor color = theme.foregroundColor();
color.setAlpha(theme.foregroundOpacity() * 2.55f);
m_text->setStyleSheet(
QString("QTextEdit { background: rgba(%1, %2, %3, %4); color: %5; selection-background-color: %6; selection-color: %7; padding: %8px; }")
.arg(color.red())
.arg(color.green())
.arg(color.blue())
.arg(color.alpha())
.arg(theme.textColor().name())
.arg(theme.textColor().name())
.arg(theme.foregroundColor().name())
.arg(theme.foregroundPadding())
);
if (m_highlighter->misspelledColor() != theme.misspelledColor()) {
m_highlighter->setMisspelledColor(theme.misspelledColor());
}
// Update text
QFont font = theme.textFont();
font.setStyleStrategy(m_text->font().styleStrategy());
if (m_text->font() != font) {
m_text->setFont(font);
}
m_text->setCursorWidth(!m_block_cursor ? 1 : m_text->fontMetrics().averageCharWidth());
int margin = theme.foregroundMargin();
m_layout->setColumnMinimumWidth(0, margin);
m_layout->setColumnMinimumWidth(2, margin);
if (theme.foregroundPosition() < 3) {
m_text->setFixedWidth(theme.foregroundWidth());
switch (theme.foregroundPosition()) {
case 0:
m_layout->setColumnStretch(0, 0);
m_layout->setColumnStretch(2, 1);
break;
case 2:
m_layout->setColumnStretch(0, 1);
m_layout->setColumnStretch(2, 0);
break;
case 1:
default:
m_layout->setColumnStretch(0, 1);
m_layout->setColumnStretch(2, 1);
break;
};
} else {
m_text->setMinimumWidth(theme.foregroundWidth());
m_text->setMaximumWidth(maximumSize().height());
m_layout->setColumnStretch(0, 0);
m_layout->setColumnStretch(2, 0);
}
centerCursor(true);
m_text->document()->blockSignals(false);
}示例2: loadTheme
void Document::loadTheme(const Theme& theme)
{
m_text->document()->blockSignals(true);
m_block_default_format.clear();
for(int i=0;i<theme.definedDefaultFormatsForBlocks().length();i++)
m_block_default_format.insert(theme.definedDefaultFormatsForBlocks()[i],theme.defaultFormatForBlock(theme.definedDefaultFormatsForBlocks()[i]));
// Update colors
QString contrast = (qGray(theme.textColor().rgb()) > 127) ? "black" : "white";
QColor color = theme.foregroundColor();
color.setAlpha(theme.foregroundOpacity() * 2.55f);
m_text->setStyleSheet(
QString("Editor { background: rgba(%1, %2, %3, %4); color: %5; selection-background-color: %6; selection-color: %7; padding: %8px; border-radius: %9px; }")
.arg(color.red())
.arg(color.green())
.arg(color.blue())
.arg(color.alpha())
.arg(theme.textColor().name())
.arg(theme.textColor().name())
.arg(contrast)
.arg(theme.foregroundPadding())
.arg(theme.foregroundRounding())
);
if (m_highlighter->misspelledColor() != theme.misspelledColor()) {
m_highlighter->setMisspelledColor(theme.misspelledColor());
}
// Update text
QFont font = theme.textFont();
font.setStyleStrategy(m_text->font().styleStrategy());
if (m_text->font() != font) {
m_text->setFont(font);
}
m_text->setCursorWidth(!m_block_cursor ? 1 : m_text->fontMetrics().averageCharWidth());
int margin = theme.foregroundMargin();
m_layout->setColumnMinimumWidth(0, margin);
m_layout->setColumnMinimumWidth(2, margin);
if (theme.foregroundPosition() < 3) {
m_text->setFixedWidth(theme.foregroundWidth());
switch (theme.foregroundPosition()) {
case 0:
m_layout->setColumnStretch(0, 0);
m_layout->setColumnStretch(2, 1);
break;
case 2:
m_layout->setColumnStretch(0, 1);
m_layout->setColumnStretch(2, 0);
break;
case 1:
default:
m_layout->setColumnStretch(0, 1);
m_layout->setColumnStretch(2, 1);
break;
};
} else {
m_text->setMinimumWidth(theme.foregroundWidth());
m_text->setMaximumWidth(maximumSize().height());
m_layout->setColumnStretch(0, 0);
m_layout->setColumnStretch(2, 0);
}
cleanUpDocument(false);
centerCursor(true);
m_text->document()->blockSignals(false);
m_highlighter->rehighlight();
}示例3: file
//.........这里部分代码省略.........
image_layout->setMargin(0);
image_layout->addWidget(m_background_image);
image_layout->addWidget(m_clear_image);
QFormLayout* background_layout = new QFormLayout(background_group);
background_layout->setFieldGrowthPolicy(QFormLayout::FieldsStayAtSizeHint);
background_layout->addRow(tr("Color:"), m_background_color);
background_layout->addRow(tr("Image:"), image_layout);
background_layout->addRow(tr("Type:"), m_background_type);
// Create foreground group
QGroupBox* foreground_group = new QGroupBox(tr("Text Background"), contents);
m_foreground_color = new ColorButton(foreground_group);
m_foreground_color->setColor(m_theme.foregroundColor());
connect(m_foreground_color, SIGNAL(changed(QColor)), this, SLOT(renderPreview()));
m_foreground_opacity = new QSpinBox(foreground_group);
m_foreground_opacity->setCorrectionMode(QSpinBox::CorrectToNearestValue);
m_foreground_opacity->setSuffix(QLocale().percent());
m_foreground_opacity->setRange(theme.foregroundOpacity().minimumValue(), theme.foregroundOpacity().maximumValue());
m_foreground_opacity->setValue(m_theme.foregroundOpacity());
connect(m_foreground_opacity, SIGNAL(valueChanged(int)), this, SLOT(renderPreview()));
m_foreground_position = new QComboBox(foreground_group);
m_foreground_position->addItems(QStringList() << tr("Left") << tr("Centered") << tr("Right") << tr("Stretched"));
m_foreground_position->setCurrentIndex(m_theme.foregroundPosition());
connect(m_foreground_position, SIGNAL(currentIndexChanged(int)), this, SLOT(positionChanged(int)));
m_foreground_width = new QSpinBox(foreground_group);
m_foreground_width->setCorrectionMode(QSpinBox::CorrectToNearestValue);
m_foreground_width->setSuffix(tr(" pixels"));
m_foreground_width->setRange(theme.foregroundWidth().minimumValue(), theme.foregroundWidth().maximumValue());
m_foreground_width->setValue(m_theme.foregroundWidth());
m_foreground_width->setEnabled(m_theme.foregroundPosition() != 3);
connect(m_foreground_width, SIGNAL(valueChanged(int)), this, SLOT(renderPreview()));
QFormLayout* foreground_layout = new QFormLayout(foreground_group);
foreground_layout->setFieldGrowthPolicy(QFormLayout::FieldsStayAtSizeHint);
foreground_layout->addRow(tr("Color:"), m_foreground_color);
foreground_layout->addRow(tr("Opacity:"), m_foreground_opacity);
foreground_layout->addRow(tr("Position:"), m_foreground_position);
foreground_layout->addRow(tr("Width:"), m_foreground_width);
// Create rounding group
m_round_corners = new QGroupBox(tr("Round Text Background Corners"), contents);
m_round_corners->setCheckable(true);
m_round_corners->setChecked(m_theme.roundCornersEnabled());
connect(m_round_corners, SIGNAL(clicked()), this, SLOT(renderPreview()));
m_corner_radius = new QSpinBox(m_round_corners);
m_corner_radius->setCorrectionMode(QSpinBox::CorrectToNearestValue);
m_corner_radius->setSuffix(tr(" pixels"));
m_corner_radius->setRange(theme.cornerRadius().minimumValue(), theme.cornerRadius().maximumValue());
m_corner_radius->setValue(m_theme.cornerRadius());
connect(m_corner_radius, SIGNAL(valueChanged(int)), this, SLOT(renderPreview()));
QFormLayout* corner_layout = new QFormLayout(m_round_corners);
corner_layout->setFieldGrowthPolicy(QFormLayout::FieldsStayAtSizeHint);
corner_layout->addRow(tr("Radius:"), m_corner_radius);
// Create blur group
m_blur = new QGroupBox(tr("Blur Text Background"), contents);