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// Copyright (C) 2026 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// Qt-Security score:significant reason:default
#ifndef QCANVAS2DCOMMANDBUFFER_P_H
#define QCANVAS2DCOMMANDBUFFER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qtcanvas2dglobal_p.h"
#include "qcanvas2dcontext_p.h"
QT_BEGIN_NAMESPACE
class Q_CANVAS2D_EXPORT QCanvas2DCommandBuffer
{
public:
QCanvas2DCommandBuffer();
~QCanvas2DCommandBuffer();
void clearBuffers();
inline void setGlobalAlpha(qreal alpha)
{
commands << QCanvas2DContext::GlobalAlpha;
reals << alpha;
}
inline void setGlobalBrightness(qreal brightness)
{
commands << QCanvas2DContext::GlobalBrightness;
reals << brightness;
}
inline void setGlobalContrast(qreal contrast)
{
commands << QCanvas2DContext::GlobalContrast;
reals << contrast;
}
inline void setGlobalSaturation(qreal saturation)
{
commands << QCanvas2DContext::GlobalSaturation;
reals << saturation;
}
inline void setGlobalCompositeOperation(QCanvasPainter::CompositeOperation co)
{
commands << QCanvas2DContext::GlobalCompositeOperation;
ints << int(co);
}
inline void setStrokeStyle(const QCanvasBrush &style)
{
commands << QCanvas2DContext::StrokeStyle;
brushes << style;
}
inline void setStrokeColor(QColor color)
{
commands << QCanvas2DContext::StrokeColor;
colors << color;
}
inline void drawPixmap(QQmlRefPointer<QCanvas2DPixmap> pixmap, const QString &filename, const QRectF &sr, const QRectF &dr)
{
commands << QCanvas2DContext::DrawPixmap;
strings << filename;
pixmaps << pixmap;
rects << sr << dr;
}
inline void scale(qreal x, qreal y)
{
commands << QCanvas2DContext::Scale;
reals << x;
reals << y;
}
inline void rotate(qreal angle)
{
commands << QCanvas2DContext::Rotate;
reals << angle;
}
inline void shear(qreal h, qreal v)
{
commands << QCanvas2DContext::Shear;
reals << h;
reals << v;
}
inline void translate(qreal x, qreal y)
{
commands << QCanvas2DContext::Translate;
reals << x;
reals << y;
}
inline void transform(const QTransform &transform)
{
commands << QCanvas2DContext::Transform;
matrixes << transform;
}
inline void setTransform(const QTransform &transform)
{
commands << QCanvas2DContext::SetTransform;
matrixes << transform;
}
inline void beginPath()
{
commands << QCanvas2DContext::BeginPath;
}
inline void beginSolidSubPath()
{
commands << QCanvas2DContext::BeginSolidSubPath;
}
inline void beginHoleSubPath()
{
commands << QCanvas2DContext::BeginHoleSubPath;
}
inline void closePath()
{
commands << QCanvas2DContext::ClosePath;
}
inline void moveTo(qreal x, qreal y)
{
commands << QCanvas2DContext::MoveTo;
reals << x;
reals << y;
}
inline void lineTo(qreal x, qreal y)
{
commands << QCanvas2DContext::LineTo;
reals << x;
reals << y;
}
inline void quadraticCurveTo(qreal cpx, qreal cpy, qreal x, qreal y)
{
commands << QCanvas2DContext::QuadraticCurveTo;
reals << cpx;
reals << cpy;
reals << x;
reals << y;
}
inline void bezierCurveTo(qreal cp1x, qreal cp1y, qreal cp2x, qreal cp2y, qreal x, qreal y)
{
commands << QCanvas2DContext::BezierCurveTo;
reals << cp1x;
reals << cp1y;
reals << cp2x;
reals << cp2y;
reals << x;
reals << y;
}
inline void arcTo(qreal x1, qreal y1, qreal x2, qreal y2, qreal radius)
{
commands << QCanvas2DContext::ArcTo;
reals << x1;
reals << y1;
reals << x2;
reals << y2;
reals << radius;
}
inline void rect(qreal x, qreal y, qreal w, qreal h)
{
commands << QCanvas2DContext::Rect;
reals << x;
reals << y;
reals << w;
reals << h;
}
inline void roundRect(qreal x, qreal y, qreal w, qreal h,
qreal radiusTopLeft, qreal radiusTopRight,
qreal radiusBottomRight, qreal radiusBottomLeft)
{
commands << QCanvas2DContext::RoundRect;
reals << x;
reals << y;
reals << w;
reals << h;
reals << radiusTopLeft;
reals << radiusTopRight;
reals << radiusBottomRight;
reals << radiusBottomLeft;
}
inline void ellipse(qreal cX, qreal cY, qreal rX, qreal rY)
{
commands << QCanvas2DContext::Ellipse;
reals << cX;
reals << cY;
reals << rX;
reals << rY;
}
inline void ellipseRect(qreal x, qreal y, qreal w, qreal h)
{
commands << QCanvas2DContext::EllipseRect;
reals << x;
reals << y;
reals << w;
reals << h;
}
inline void circle(qreal cX, qreal cY, qreal r)
{
commands << QCanvas2DContext::Circle;
reals << cX;
reals << cY;
reals << r;
}
inline void arc(qreal xc, qreal yc, qreal radius, qreal sar, qreal ear, bool antiClockWise)
{
commands << QCanvas2DContext::Arc;
reals << xc;
reals << yc;
reals << radius;
reals << sar;
reals << ear;
bools << antiClockWise;
}
inline void clearRect(const QRectF &r)
{
commands << QCanvas2DContext::ClearRect;
rects << r;
}
inline void fillRect(const QRectF &r)
{
commands << QCanvas2DContext::FillRect;
rects << r;
}
inline void strokeRect(const QRectF &r)
{
commands << QCanvas2DContext::StrokeRect;
rects << r;
}
inline void fillPath(const QCanvasPath &path, int pathGroup)
{
commands << QCanvas2DContext::FillCanvasPath;
canvasPaths << path;
ints << pathGroup;
}
inline void fillPath(const QCanvasPath &path, QCanvasPainter::FillRule fillRule, int pathGroup)
{
commands << QCanvas2DContext::FillCanvasPathWithRule;
ints << int(fillRule);
canvasPaths << path;
ints << pathGroup;
}
inline void fill()
{
commands << QCanvas2DContext::Fill;
}
inline void fill(QCanvasPainter::FillRule fillRule)
{
commands << QCanvas2DContext::FillWithRule;
ints << int(fillRule);
}
inline void strokePath(const QCanvasPath &path, int pathGroup)
{
commands << QCanvas2DContext::StrokeCanvasPath;
canvasPaths << path;
ints << pathGroup;
}
inline void stroke()
{
commands << QCanvas2DContext::Stroke;
}
inline void addPath(const QCanvasPath &path, const QTransform &transform)
{
commands << QCanvas2DContext::AddCanvasPath;
canvasPaths << path;
matrixes << transform;
}
inline void addPath(const QCanvasPath &path, int start, int count, const QTransform &transform)
{
commands << QCanvas2DContext::AddCanvasPathRange;
canvasPaths << path;
ints << start << count;
matrixes << transform;
}
inline void setPathWinding(QCanvasPainter::PathWinding winding)
{
commands << QCanvas2DContext::SetPathWinding;
ints << int(winding);
}
inline void setHighQualityStroking(bool enabled)
{
commands << QCanvas2DContext::SetHighQualityStroking;
bools << enabled;
}
inline void setWindingEnforce(bool enabled)
{
commands << QCanvas2DContext::SetWindingEnforce;
bools << enabled;
}
inline void clip(bool enabled, const QPainterPath &path)
{
commands << QCanvas2DContext::Clip;
bools << enabled;
paths << path;
}
inline void clipRect(const QRectF &r)
{
commands << QCanvas2DContext::ClipRect;
rects << r;
}
inline void resetClipping()
{
commands << QCanvas2DContext::ResetClipping;
}
inline void setFillStyle(const QCanvasBrush &style)
{
commands << QCanvas2DContext::FillStyle;
brushes << style;
}
inline void setFillColor(QColor color)
{
commands << QCanvas2DContext::FillColor;
colors << color;
}
inline void setFillRule(QCanvasPainter::FillRule rule)
{
commands << QCanvas2DContext::FillRule;
ints << int(rule);
}
inline void setLineWidth(qreal w)
{
commands << QCanvas2DContext::LineWidth;
reals << w;
}
inline void setAntialias(qreal w)
{
commands << QCanvas2DContext::Antialias;
reals << w;
}
inline void setTextAntialias(qreal w)
{
commands << QCanvas2DContext::TextAntialias;
reals << w;
}
inline void setTextLineHeight(qreal h)
{
commands << QCanvas2DContext::TextLineHeight;
reals << h;
}
inline void setLineCap(QCanvasPainter::LineCap cap)
{
commands << QCanvas2DContext::LineCap;
ints << int(cap);
}
inline void setLineJoin(QCanvasPainter::LineJoin join)
{
commands << QCanvas2DContext::LineJoin;
ints << int(join);
}
inline void setMiterLimit(qreal limit)
{
commands << QCanvas2DContext::MiterLimit;
reals << limit;
}
inline void setFont(const QFont &font)
{
commands << QCanvas2DContext::Font;
fonts << font;
}
inline void drawText(const QString &text, qreal x, qreal y, qreal maxWidth)
{
commands << QCanvas2DContext::FillText;
strings << text;
reals << x << y << maxWidth;
}
inline void drawTextRect(const QString &text, qreal x, qreal y, qreal width, qreal height)
{
commands << QCanvas2DContext::FillTextRect;
strings << text;
reals << x << y << width << height;
}
inline void drawBoxShadow(const QCanvasBoxShadow &shadow)
{
commands << QCanvas2DContext::DrawBoxShadow;
brushes << QCanvasBrush(shadow);
}
inline void setTextAlign(QCanvasPainter::TextAlign ta)
{
commands << QCanvas2DContext::TextAlign;
ints << int(ta);
}
inline void setTextBaseline(QCanvasPainter::TextBaseline tb)
{
commands << QCanvas2DContext::TextBaseline;
ints << int(tb);
}
inline void setTextWrapMode(QCanvasPainter::WrapMode tw)
{
commands << QCanvas2DContext::TextWrapMode;
ints << int(tw);
}
inline void setTextDirection(QCanvasPainter::TextDirection td)
{
commands << QCanvas2DContext::TextDirection;
ints << int(td);
}
inline void save()
{
commands << QCanvas2DContext::Save;
}
inline void restore()
{
commands << QCanvas2DContext::Restore;
}
inline void reset()
{
commands << QCanvas2DContext::Reset;
}
inline void cleanupResources()
{
commands << QCanvas2DContext::CleanupResources;
}
inline void removePathGroup(int pathGroup)
{
commands << QCanvas2DContext::RemovePathGroup;
ints << pathGroup;
}
private:
friend class QCanvas2DItemRenderer;
QList<QCanvas2DContext::PaintCommand> commands;
QList<int> ints;
QList<bool> bools;
QList<qreal> reals;
QList<QRectF> rects;
QList<QColor> colors;
QList<QTransform> matrixes;
QList<QCanvasBrush> brushes;
QList<QPainterPath> paths;
QList<QCanvasPath> canvasPaths;
QList<QImage> images;
QList<QFont> fonts;
QList<QQmlRefPointer<QCanvas2DPixmap> > pixmaps;
QList<QString> strings;
};
QT_END_NAMESPACE
#endif // QCANVAS2DCOMMANDBUFFER_P_H