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ArchitectureColoredPainting
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Code Issues 6 Pull Requests Projects Releases 5 Wiki Activity

窗口缩放

TaoZhang-Branch
karlis 2023-02-24 20:07:56 +08:00
parent ab402955cd
commit 28ea0dd394
6 changed files with 22 additions and 8 deletions
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4
ArchitectureColoredPainting/src/Editor/LayerManager.cpp
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@ -11,9 +11,9 @@ LayerWrapper *LayerManager::getRoot() const
{
return root;
}
void LayerManager::paint(QPainter *painter) const
void LayerManager::paint(QPainter *painter, QSize size) const
{
auto p = root->getCache().getPixmap();
auto p = root->getCache().resizedPixel(size);
painter->drawPixmap(0, 0, p);
}
bool LayerManager::singleSelectedCheck() const

4
ArchitectureColoredPainting/src/Editor/LayerManager.h
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@ -30,8 +30,8 @@ class LayerManager
void removeLayer(LayerWrapper *layer);
LayerWrapper *getRoot() const;
LayerManager() = default;
LayerManager(QJsonObject source, ElementManager *elementManager);
void paint(QPainter *painter) const;
LayerManager(QJsonObject source, ElementManager* elementManager);
void paint(QPainter *painter, QSize size) const;
bool rename(QString newName) const;
bool combine() const;
// bool seperate() const;

12
ArchitectureColoredPainting/src/Editor/PixelPath.cpp
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@ -73,4 +73,16 @@ PixelPath PixelPath::trans(QTransform& mat)const
painter.drawPixmap(0, 0, pixmap);
result.boundingRect = mat.mapRect(boundingRect);
return result;
}
QPixmap PixelPath::resizedPixel(QSize size)const
{
QPixmap result(size);
result.fill(Qt::transparent);
QPainter painter(&result);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::HighQualityAntialiasing);
painter.drawPixmap(0, 0, pixmap.scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
return result;
}

5
ArchitectureColoredPainting/src/Editor/PixelPath.h
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@ -12,8 +12,8 @@ private:
QPixmap pixmap;
int w,h;
public:
PixelPath(int w=2400, int h= 2400);
PixelPath(QPainterPath painterPath,int w = 2400, int h = 2400);
PixelPath(int w=1920, int h= 1080);
PixelPath(QPainterPath painterPath,int w = 1920, int h = 1080);
~PixelPath() = default;
QRectF getBoundingRect() const;
QPixmap getPixmap() const;
@ -22,4 +22,5 @@ public:
void addImage(const QImage& image,const QPointF& pos);
void clear();
PixelPath trans(QTransform& mat)const;
QPixmap resizedPixel(QSize size)const;
};

4
ArchitectureColoredPainting/src/Editor/PreviewWindow.cpp
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@ -14,7 +14,7 @@ PreviewWindow::PreviewWindow(QWidget *parent) : QOpenGLWidget(parent)
void PreviewWindow::initialize(LayerManager *layerManager,QSize windowSize)
{
this->setFixedSize(windowSize);
this->logicalSize = windowSize;
this->layerManager = layerManager;
}
@ -47,7 +47,7 @@ void PreviewWindow::paintGL()
painter->begin(this);
painter->setRenderHint(QPainter::Antialiasing);
painter->setRenderHint(QPainter::HighQualityAntialiasing);
layerManager->paint(painter);
layerManager->paint(painter,this->size());
painter->end();
}

1
ArchitectureColoredPainting/src/Editor/PreviewWindow.h
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@ -18,6 +18,7 @@ class PreviewWindow : public QOpenGLWidget, protected QOpenGLFunctions
QPainter *painter;
LayerManager *layerManager;
Renderer::ElementRenderer* renderer;
QSize logicalSize;
public:
PreviewWindow(QWidget *parent = nullptr);