fenix/PDF4QT
1
0
Fork 0
mirror of https://github.com/JakubMelka/PDF4QT.git synced 2025-06-05 21:59:17 +02:00
Code Issues Packages Projects Releases Wiki Activity

Output preview widget (first part)

Browse Source
This commit is contained in:
Jakub Melka
2021-03-27 16:06:07 +01:00
parent 40bbdd531a
commit 019637f9f2
10 changed files with 485 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Pdf4QtLib/sources/pdfwidgetutils.h
View File

@ -31,19 +31,19 @@ public:
PDFWidgetUtils() = delete;
/// Converts size in MM to pixel size
static int getPixelSize(QPaintDevice* device, pdf::PDFReal sizeMM);
static int getPixelSize(const QPaintDevice* device, pdf::PDFReal sizeMM);
/// Scale horizontal DPI value
/// \param device Paint device to obtain logical DPI for scaling
static int scaleDPI_x(QPaintDevice* device, int unscaledSize);
static int scaleDPI_x(const QPaintDevice* device, int unscaledSize);
/// Scale vertical DPI value
/// \param device Paint device to obtain logical DPI for scaling
static int scaleDPI_y(QPaintDevice* device, int unscaledSize);
static int scaleDPI_y(const QPaintDevice* device, int unscaledSize);
/// Scale horizontal DPI value
/// \param device Paint device to obtain logical DPI for scaling
static PDFReal scaleDPI_x(QPaintDevice* device, PDFReal unscaledSize);
static PDFReal scaleDPI_x(const QPaintDevice* device, PDFReal unscaledSize);
/// Scales widget based on DPI
/// \param widget Widget to be scaled
@ -53,7 +53,7 @@ public:
/// Scales size based on DPI
/// \param device Paint device to obtain logical DPI for scaling
/// \param unscaledSize Unscaled size
static QSize scaleDPI(QPaintDevice* widget, QSize unscaledSize);
static QSize scaleDPI(const QPaintDevice* widget, QSize unscaledSize);
};
} // namespace pdf