2d绘制图片及标注类，继承QLabel More...
#include <Label.h>
Inheritance diagram for My::Label:
Public Member Functions | |
| Label (QWidget *parent) | |
| 构造函数 More... | |
| void | paintEvent (QPaintEvent *event) |
| 重写 More... | |
| void | mousePressEvent (QMouseEvent *event) |
| 重写鼠标移动事件的处理 More... | |
| void | mouseMoveEvent (QMouseEvent *event) |
| 重写鼠标移动事件的处理 More... | |
| void | mouseReleaseEvent (QMouseEvent *event) |
| 重写释放鼠标事件的处理 More... | |
| ~Label () | |
Public Attributes | |
| QColor | color |
| 默认标注形状颜色 More... | |
| int | current =-1 |
| 默认-1，current表示当前操作的标注形状的索引 More... | |
| QPixmap * | pixmap |
| 中心图片 More... | |
| float | size =float(0.01) |
| 默认标注形状大小 More... | |
| float | zoomLevel =1.0 |
| 默认放大倍数 More... | |
| bool | MagniFier =false |
| 是否开启放大镜 More... | |
| CentralWInit2D * | manager |
| 存放2d中心组件 More... | |
| float | XOffsetSum =0 |
| 每次移动标注形状的总偏移量 More... | |
| float | YOffsetSum =0 |
| 每次移动标注形状的总偏移量 More... | |
| QList< My::Shape2D * > | shapes |
| 标注形状列表 More... | |
| My::shapeStatus | status =My::shapeStatus::NoShape |
| 标注状态，默认为noshape More... | |
Private Attributes | |
| float | cursorX =0 |
| 存储当前鼠标的坐标位置 More... | |
| float | cursorY =0 |
| 存储当前鼠标的坐标位置 More... | |
| QPixmap | magnifierArea |
| 右下角放大区域图片 More... | |
Detailed Description
2d绘制图片及标注类，继承QLabel
内部具体的形状的绘制均交由Shape类进行处理， Shape类为形状基类， 具体的绘制则会调用对应形状类的虚函数。
Constructor & Destructor Documentation
◆ Label()
|
inline |
构造函数
◆ ~Label()
|
inline |
Member Function Documentation
◆ mouseMoveEvent()
| void My::Label::mouseMoveEvent | ( | QMouseEvent * | event | ) |
重写鼠标移动事件的处理
◆ mousePressEvent()
| void My::Label::mousePressEvent | ( | QMouseEvent * | event | ) |
重写鼠标移动事件的处理
◆ mouseReleaseEvent()
| void My::Label::mouseReleaseEvent | ( | QMouseEvent * | event | ) |
重写释放鼠标事件的处理
◆ paintEvent()
| void My::Label::paintEvent | ( | QPaintEvent * | event | ) |
重写
重写绘制事件的处理
Member Data Documentation
◆ color
| QColor My::Label::color |
默认标注形状颜色
◆ current
| int My::Label::current =-1 |
默认-1，current表示当前操作的标注形状的索引
◆ cursorX
|
private |
存储当前鼠标的坐标位置
◆ cursorY
|
private |
存储当前鼠标的坐标位置
◆ MagniFier
| bool My::Label::MagniFier =false |
是否开启放大镜
◆ magnifierArea
|
private |
右下角放大区域图片
◆ manager
| CentralWInit2D* My::Label::manager |
存放2d中心组件
◆ pixmap
| QPixmap* My::Label::pixmap |
中心图片
◆ shapes
| QList<My::Shape2D*> My::Label::shapes |
标注形状列表
◆ size
| float My::Label::size =float(0.01) |
默认标注形状大小
◆ status
| My::shapeStatus My::Label::status =My::shapeStatus::NoShape |
标注状态，默认为noshape
◆ XOffsetSum
| float My::Label::XOffsetSum =0 |
每次移动标注形状的总偏移量
◆ YOffsetSum
| float My::Label::YOffsetSum =0 |
每次移动标注形状的总偏移量
◆ zoomLevel
| float My::Label::zoomLevel =1.0 |
默认放大倍数
The documentation for this class was generated from the following files:
