Details
-
Bug
-
Resolution: Unresolved
-
P3: Somewhat important
-
None
-
5.2.0 RC1
-
None
-
macOS
Description
The Mac supportedPaperSizes() and supportedSizesWithNames() methods do not filter the results returned from the native Mac api. As a result duplicated paper sizes for Borderless are included, as are the many Custom paper sizes that Qt does not yet support. For example, here is the result from the simulated test printer that I want to use in the test harness:
QDEBUG : paper size = 252 x 360 = QSizeF(88.9, 127) = "3.5 x 5" QDEBUG : paper size = 252 x 360 = QSizeF(88.9, 127) = "3.5 x 5 Borderless" QDEBUG : paper size = 216 x 360 = QSizeF(76.2, 127) = "3 x 5" QDEBUG : paper size = 216 x 360 = QSizeF(76.2, 127) = "3 x 5 Borderless" QDEBUG : paper size = 288 x 432 = QSizeF(101.6, 152.4) = "4 x 6" QDEBUG : paper size = 288 x 432 = QSizeF(101.6, 152.4) = "4 x 6 Borderless" QDEBUG : paper size = 360 x 504 = QSizeF(127, 177.8) = "5 x 7" QDEBUG : paper size = 360 x 504 = QSizeF(127, 177.8) = "5 x 7 Borderless" QDEBUG : paper size = 576 x 720 = QSizeF(203.2, 254) = "8 x 10" QDEBUG : paper size = 576 x 720 = QSizeF(203.2, 254) = "8 x 10 Borderless" QDEBUG : paper size = 595.276 x 841.89 = QSizeF(210, 297) = "A4" QDEBUG : paper size = 595.276 x 841.89 = QSizeF(210, 297) = "A4 Borderless" QDEBUG : paper size = 419.528 x 595.276 = QSizeF(148, 210) = "A5" QDEBUG : paper size = 419.528 x 595.276 = QSizeF(148, 210) = "A5 Borderless" QDEBUG : paper size = 297.638 x 419.528 = QSizeF(105, 148) = "A6" QDEBUG : paper size = 297.638 x 419.528 = QSizeF(105, 148) = "A6 Borderless" QDEBUG : paper size = 296.986 x 684 = QSizeF(104.77, 241.3) = "Envelope #10" QDEBUG : paper size = 296.986 x 684 = QSizeF(104.77, 241.3) = "Envelope #10 Borderless" QDEBUG : paper size = 323.15 x 459.213 = QSizeF(114, 162) = "Envelope C6" QDEBUG : paper size = 323.15 x 459.213 = QSizeF(114, 162) = "Envelope C6 Borderless" QDEBUG : paper size = 340.158 x 666.142 = QSizeF(120, 235) = "Envelope Choukei 3" QDEBUG : paper size = 340.158 x 666.142 = QSizeF(120, 235) = "Envelope Choukei 3 Borderless" QDEBUG : paper size = 255.118 x 581.102 = QSizeF(90, 205) = "Envelope Choukei 4" QDEBUG : paper size = 255.118 x 581.102 = QSizeF(90, 205) = "Envelope Choukei 4 Borderless" QDEBUG : paper size = 311.811 x 623.622 = QSizeF(110, 220) = "Envelope DL" QDEBUG : paper size = 311.811 x 623.622 = QSizeF(110, 220) = "Envelope DL Borderless" QDEBUG : paper size = 522 x 756 = QSizeF(184.15, 266.7) = "Executive" QDEBUG : paper size = 522 x 756 = QSizeF(184.15, 266.7) = "Executive Borderless" QDEBUG : paper size = 612 x 1008 = QSizeF(215.9, 355.6) = "US Legal" QDEBUG : paper size = 612 x 1008 = QSizeF(215.9, 355.6) = "US Legal Borderless" QDEBUG : paper size = 612 x 792 = QSizeF(215.9, 279.4) = "US Letter" QDEBUG : paper size = 612 x 792 = QSizeF(215.9, 279.4) = "US Letter Borderless"
Note that half those sizes are not supported by Qt at this time so will return a custom paper size.
The solution is to use a set and then convert to a list to get rid of the duplicates. For supportedPaperSizes() we should probably remove the Custom size if custom paper sizes are not supported by the printer (how can we tell?).
Attachments
Issue Links
- is required for
-
QTBUG-25383 QtPrintSupport - macOS Issues
-
- Closed
-