QStyleOptionTabWidgetFrame 類用於描述圍繞選項卡 Widget 繪製框架的參數。 更多...
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#include <QStyleOptionTabWidgetFrame>
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| CMake: |
find_package(Qt6 REQUIRED COMPONENTS Widgets)
target_link_libraries(mytarget PRIVATE Qt6::Widgets)
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| qmake: |
QT += widgets
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| 繼承: | QStyleOption |
| enum | StyleOptionType { Type } |
| enum | StyleOptionVersion { Version } |
| QStyleOptionTabWidgetFrame () | |
| QStyleOptionTabWidgetFrame (const QStyleOptionTabWidgetFrame & other ) |
| QSize | leftCornerWidgetSize |
| int | lineWidth |
| int | midLineWidth |
| QSize | rightCornerWidgetSize |
| QRect | selectedTabRect |
| QTabBar::Shape | shape |
| QRect | tabBarRect |
| QSize | tabBarSize |
QStyleOptionTabWidgetFrame contains all the information that QStyle functions need to draw the frame around QTabWidget .
齣於性能原因,有很少成員函數,且對成員變量的訪問是直接的 (即:使用
.
or
->
運算符)。這使結構易於使用並強調這些隻需通過樣式函數使用參數。
另請參閱 QStyleOption and QTabWidget .
This enum is used to hold information about the type of the style option, and is defined for each QStyleOption 子類。
| 常量 | 值 | 描述 |
|---|---|---|
QStyleOptionTabWidgetFrame::Type
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SO_TabWidgetFrame
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提供樣式選項的類型 ( SO_TabWidgetFrame 對於此類)。 |
類型內部使用通過 QStyleOption ,其子類,和 qstyleoption_cast () to determine the type of style option. In general you do not need to worry about this unless you want to create your own QStyleOption subclass and your own styles.
另請參閱 StyleOptionVersion .
This enum is used to hold information about the version of the style option, and is defined for each QStyleOption 子類。
| 常量 | 值 | 描述 |
|---|---|---|
QStyleOptionTabWidgetFrame::Version
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1
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2 |
版本的使用通過 QStyleOption 子類以實現擴展在不破壞兼容性的情況下。若使用 qstyleoption_cast (),通常不需要校驗它。
另請參閱 StyleOptionType .
Constructs a QStyleOptionTabWidgetFrame, initializing the members variables to their default values.
構造副本為 other .
This variable holds the size of the left-corner widget
默認值為 QSize (-1, -1),即:無效尺寸。
This variable holds the line width for drawing the panel
默認值為 0。
This variable holds the mid-line width for drawing the panel
The mid line width is usually used in drawing sunken or raised frames. The default value is 0.
This variable holds the size of the right-corner widget
默認值為 QSize (-1, -1),即:無效尺寸。
This variable holds the rectangle containing the selected tab
This rectangle is contained within the tabBarRect . The default value is a null rectangle, i.e. a rectangle with both the width and the height set to 0.
This variable holds the tab shape used to draw the tabs
默認值為 QTabBar::RoundedNorth .
This variable holds the rectangle containing all the tabs
The default value is a null rectangle, i.e. a rectangle with both the width and the height set to 0.
此變量保持選項卡欄的尺寸
默認值為 QSize (-1, -1),即:無效尺寸。