81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
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#ifndef GIFWIDGET_H
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#define GIFWIDGET_H
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/**
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* GIF录屏控件 作者:feiyangqingyun(QQ:517216493) 2019-04-03
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* 1. 可设置要录制屏幕的宽高，支持右下角直接拉动改变。
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* 2. 可设置变宽的宽度。
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* 3. 可设置录屏控件的背景颜色。
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* 4. 可设置录制的帧数。
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* 5. 录制区域可自由拖动选择。
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*/
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#include <QDialog>
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#include "gif.h"
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class QLineEdit;
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class QLabel;
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#ifdef quc
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class Q_DECL_EXPORT GifWidget : public QDialog
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#else
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class GifWidget : public QDialog
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#endif
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{
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Q_OBJECT
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Q_PROPERTY(int borderWidth READ getBorderWidth WRITE setBorderWidth)
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Q_PROPERTY(QColor bgColor READ getBgColor WRITE setBgColor)
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public:
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static GifWidget *Instance();
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explicit GifWidget(QWidget *parent = 0);
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protected:
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bool eventFilter(QObject *watched, QEvent *event);
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void resizeEvent(QResizeEvent *);
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void paintEvent(QPaintEvent *);
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private:
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static QScopedPointer<GifWidget> self;
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QWidget *widgetTop; //标题栏
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QWidget *widgetMain; //中间部分
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QWidget *widgetBottom; //底部栏
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QLineEdit *txtFps; //帧率输入框
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QLineEdit *txtWidth; //宽度输入框
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QLineEdit *txtHeight; //高度输入框
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QPushButton *btnStart; //开始按钮
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QLabel *labStatus; //显示状态信息
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int fps; //帧数 100为1s
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int borderWidth; //边框宽度
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QColor bgColor; //背景颜色
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int count; //帧数计数
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QString fileName; //保存文件名称
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QRect rectGif; //截屏区域
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QTimer *timer; //截屏定时器
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Gif gif; //gif类对象
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Gif::GifWriter *gifWriter; //gif写入对象
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public:
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int getBorderWidth() const;
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QColor getBgColor() const;
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private slots:
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void initControl();
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void initForm();
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void saveImage();
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void record();
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void closeAll();
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void resizeForm();
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public Q_SLOTS:
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void setBorderWidth(int borderWidth);
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void setBgColor(const QColor &bgColor);
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};
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#endif // GIFWIDGET_H
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