Differential D10926 Diff 28368 lib/documentview/rasterimageview.cpp

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lib/documentview/rasterimageview.cpp

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48 RasterImageView* q; 48​ RasterImageView* q;
49 ImageScaler* mScaler; 49​ ImageScaler* mScaler;
50 QPixmap mBackgroundTexture; 50​ QPixmap mBackgroundTexture;
51 bool mEmittedCompleted; 51​ bool mEmittedCompleted;
52 52​
53 // Config 53​ // Config
54 RasterImageView::AlphaBackgroundMode mAlphaBackgroundMode; 54​ RasterImageView::AlphaBackgroundMode mAlphaBackgroundMode;
55 QColor mAlphaBackgroundColor; 55​ QColor mAlphaBackgroundColor;
56 bool mEnlargeSmallerImages; ​
57 // /Config 56​ // /Config
58 57​
59 bool mBufferIsEmpty; 58​ bool mBufferIsEmpty;
60 QPixmap mCurrentBuffer; 59​ QPixmap mCurrentBuffer;
61 // The alternate buffer is useful when scrolling: existing content is copied 60​ // The alternate buffer is useful when scrolling: existing content is copied
62 // to mAlternateBuffer and buffers are swapped. This avoids allocating a new 61​ // to mAlternateBuffer and buffers are swapped. This avoids allocating a new
63 // QPixmap every time the image is scrolled. 62​ // QPixmap every time the image is scrolled.
64 QPixmap mAlternateBuffer; 63​ QPixmap mAlternateBuffer;
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197{ 196​{
198 d->q = this; 197​ d->q = this;
199 d->mEmittedCompleted = false; 198​ d->mEmittedCompleted = false;
200 d->mApplyDisplayTransform = true; 199​ d->mApplyDisplayTransform = true;
201 d->mDisplayTransform = 0; 200​ d->mDisplayTransform = 0;
202 201​
203 d->mAlphaBackgroundMode = AlphaBackgroundCheckBoard; 202​ d->mAlphaBackgroundMode = AlphaBackgroundCheckBoard;
204 d->mAlphaBackgroundColor = Qt::black; 203​ d->mAlphaBackgroundColor = Qt::black;
205 d->mEnlargeSmallerImages = false; ​
206 204​
207 d->mBufferIsEmpty = true; 205​ d->mBufferIsEmpty = true;
208 d->mScaler = new ImageScaler(this); 206​ d->mScaler = new ImageScaler(this);
209 connect(d->mScaler, &ImageScaler::scaledRect, this, &RasterImageView::updateFromScaler); 207​ connect(d->mScaler, &ImageScaler::scaledRect, this, &RasterImageView::updateFromScaler);
210 208​
211 d->createBackgroundTexture(); 209​ d->createBackgroundTexture();
212 d->setupUpdateTimer(); 210​ d->setupUpdateTimer();
213} 211​}
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