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This commit is contained in:
Luis Ángel San Martín
2021-10-18 21:56:52 +02:00
parent 78e0c522d2
commit 5aa02a19bb
190 changed files with 2286 additions and 2286 deletions
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14
YACReader/magnifying_glass.cpp
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@ -33,7 +33,7 @@ void MagnifyingGlass::mouseMoveEvent(QMouseEvent *event)
void MagnifyingGlass::updateImage(int x, int y)
{
//image section augmented
// image section augmented
int zoomWidth = static_cast<int>(width() * zoomLevel);
int zoomHeight = static_cast<int>(height() * zoomLevel);
auto p = (Viewer *)parent();
@ -52,7 +52,7 @@ void MagnifyingGlass::updateImage(int x, int y)
int yOffset = 0;
int zw = zoomWidth;
int zh = zoomHeight;
//int wOffset,hOffset=0;
// int wOffset,hOffset=0;
bool outImage = false;
if (xp < 0) {
xOffset = -xp;
@ -93,7 +93,7 @@ void MagnifyingGlass::updateImage(int x, int y)
int yOffset = 0;
int zw = zoomWidth;
int zh = zoomHeight;
//int wOffset,hOffset=0;
// int wOffset,hOffset=0;
bool outImage = false;
if (xp < 0) {
xOffset = -xp;
@ -142,28 +142,28 @@ void MagnifyingGlass::updateImage()
void MagnifyingGlass::wheelEvent(QWheelEvent *event)
{
switch (event->modifiers()) {
//size
// size
case Qt::NoModifier:
if (event->delta() < 0)
sizeUp();
else
sizeDown();
break;
//size height
// size height
case Qt::ControlModifier:
if (event->delta() < 0)
heightUp();
else
heightDown();
break;
//size width
// size width
case Qt::AltModifier:
if (event->delta() < 0)
widthUp();
else
widthDown();
break;
//zoom level
// zoom level
case Qt::ShiftModifier:
if (event->delta() < 0)
zoomIn();