4#ifndef QRASTERBACKINGSTORE_P_H
5#define QRASTERBACKINGSTORE_P_H
18#include <qpa/qplatformbackingstore.h>
19#include <private/qglobal_p.h>
31 bool scroll(
const QRegion &
area,
int dx,
int dy)
override;
32 void beginPaint(
const QRegion ®ion)
override;
35 QImage toImage()
const override;
Format
The following image formats are available in Qt.
The QRegion class specifies a clip region for a painter.
Combined button and popup list for selecting options.
static int area(const QSize &s)
GLenum GLuint GLintptr GLsizeiptr size
[1]
GLint GLsizei GLsizei GLenum format