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Minor bugfixes

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Jakub Melka
2019-05-04 18:22:40 +02:00
parent 3ad7485dbf
commit 0447b9e3a1
8 changed files with 90 additions and 27 deletions
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16
PdfForQtLib/sources/pdfdrawspacecontroller.h
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@ -170,9 +170,9 @@ public:
void performOperation(Operation operation);
/// Scrolls by pixels, if it is possible. If it is not possible to scroll,
/// then nothing happens.
/// then nothing happens. Returns pixel offset, by which view camera was moved.
/// \param offset Offset in pixels
void scrollByPixels(QPoint offset);
QPoint scrollByPixels(QPoint offset);
/// Sets the zoom. Tries to preserve current offsets (so the current visible
/// area will be visible after the zoom).
@ -194,6 +194,14 @@ public:
/// \param rect Rectangle to test
std::vector<PDFInteger> getPagesIntersectingRect(QRect rect) const;
/// Returns bounding box of pages, which are intersecting rectangle (even partially)
/// \param rect Rectangle to test
QRect getPagesIntersectingRectBoundingBox(QRect rect) const;
/// Returns true, if we are in the block mode (multiple blocks with separate pages),
/// or continuous mode (single block with continuous list of separated pages).
bool isBlockMode() const;
static constexpr PDFReal ZOOM_STEP = 1.2;
signals:
@ -237,10 +245,6 @@ private:
/// Converts rectangle from device space to the pixel space
QRectF fromDeviceSpace(const QRectF& rect) const;
/// Returns true, if we are in the block mode (multiple blocks with separate pages),
/// or continuous mode (single block with continuous list of separated pages).
bool isBlockMode() const;
void onHorizontalScrollbarValueChanged(int value);
void onVerticalScrollbarValueChanged(int value);