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Avoid unnecessary processing when zooming to >= 100% or opening detail windows

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This commit is contained in:
heckflosse 2018-02-06 13:50:00 +01:00
parent 563d443de3
commit c9819d35e6
4 changed files with 10 additions and 8 deletions
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3
rtgui/crophandler.cc
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@ -198,9 +198,10 @@ void CropHandler::setZoom (int z, int centerx, int centery)
compDim ();
if (enabled && (oldZoom != zoom || oldcax != cax || oldcay != cay || oldCropX != cropX || oldCropY != cropY || oldCropW != cropW || oldCropH != cropH)) {
if (needsFullRefresh) {
if (needsFullRefresh && !ipc->getHighQualComputed()) {
cropPixbuf.clear ();
ipc->startProcessing(M_HIGHQUAL);
ipc->setHighQualComputed();
} else {
update ();
}

7
rtgui/cropwindow.cc
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@ -2005,7 +2005,7 @@ void CropWindow::zoomOut (bool toCursor, int cursorX, int cursorY)
fitZoom = false;
}
void CropWindow::zoom11 ()
void CropWindow::zoom11 (bool notify)
{
int x = -1;
@ -2027,7 +2027,7 @@ void CropWindow::zoom11 ()
screenCoordToImage(xpos + imgX + imgW / 2, ypos + imgY + imgH / 2, x, y);
}
changeZoom (zoom11index, true, x, y);
changeZoom (zoom11index, notify, x, y, notify);
fitZoom = false;
}
@ -2182,7 +2182,7 @@ void CropWindow::updateHoveredPicker (rtengine::Coord *imgPos)
}
}
}
void CropWindow::changeZoom (int zoom, bool notify, int centerx, int centery)
void CropWindow::changeZoom (int zoom, bool notify, int centerx, int centery, bool needsRedraw)
{
if (zoom < 0) {
@ -2201,6 +2201,7 @@ void CropWindow::changeZoom (int zoom, bool notify, int centerx, int centery)
listener->cropZoomChanged (this);
}
if (needsRedraw)
iarea->redraw ();
}

4
rtgui/cropwindow.h
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@ -106,7 +106,7 @@ class CropWindow : public LWButtonListener, public CropDisplayHandler, public Ed
void drawScaledSpotRectangle (Cairo::RefPtr<Cairo::Context> cr, int rectSize);
void drawUnscaledSpotRectangle (Cairo::RefPtr<Cairo::Context> cr, int rectSize);
void drawObservedFrame (Cairo::RefPtr<Cairo::Context> cr, int rw = 0, int rh = 0);
void changeZoom (int zoom, bool notify = true, int centerx = -1, int centery = -1);
void changeZoom (int zoom, bool notify = true, int centerx = -1, int centery = -1, bool needsRedraw = true);
void updateHoveredPicker (rtengine::Coord *imgPos = nullptr);
void cycleRGB ();
void cycleHSV ();
@ -176,7 +176,7 @@ public:
// zoomlistener interface
void zoomIn (bool toCursor = false, int cursorX = -1, int cursorY = -1);
void zoomOut (bool toCursor = false, int cursorX = -1, int cursorY = -1);
void zoom11 ();
void zoom11 (bool notify = true);
void zoomFit ();
void zoomFitCrop ();
double getZoom ();

2
rtgui/imagearea.cc
View File

@ -426,7 +426,7 @@ void ImageArea::addCropWindow ()
}
CropWindow* cw = new CropWindow (this, true, true);
cw->zoom11();
cw->zoom11(false);
cw->setCropGUIListener (cropgl);
cw->setPointerMotionListener (pmlistener);
cw->setPointerMotionHListener (pmhlistener);