我们最近获得了一个Brother QL-700打印机,我们正在通过这台机器进行一些贴纸印刷。
我们使用的纸张是62毫米宽的无长度限制的贴纸卷。
问题在于,无论我如何尝试(我已经尝试了Book
、PrintRequestAttributeSet
等),我都不能使用Java告诉打印对话框窗口使用正确的纸张大小。我无法使其精确到我们需要的62毫米×40毫米。它总是像这样“捕捉”到最接近的纸张:
下面是相关的代码:
PrinterJob job = PrinterJob.getPrinterJob();
PageFormat pf = job.defaultPage();
Paper p = pf.getPaper();
p.setSize(UnitConv.mm2pt(62), UnitConv.mm2pt(40));
p.setImageableArea(0, 0, UnitConv.mm2pt(62), UnitConv.mm2pt(40));
pf.setPaper(p);
pf.setOrientation(PageFormat.LANDSCAPE);
job.setPrintable(this, pf);
if (job.printDialog()) {
try {
job.print();
} catch (Exception PrintException) {
PrintException.printStackTrace();
}
}
我确认打印机可以按我们想要的任意长度进行打印,如下图所示(使用 Brother 的 P-touch 编辑器)。请注意,尽管它是可调节的,但软件本身已经预设了 36mm:
所以问题是:
如何强制纸张"长度
"精确到40毫米?
相关: Brother QL 570 标签打印机的自定义纸张大小
编辑
我进行了媒体大小查询(代码),这是它可以支持的媒体列表:
17 mm x 54 mm: width = 0.67; height = 2.12
17 mm x 87 mm: width = 0.67; height = 3.42
23 mm x 23 mm: width = 0.9066535; height = 0.9066535
iso-b10: width = 1.2204725; height = 1.7322835
29 mm x 90 mm: width = 1.14; height = 3.5366535
38 mm x 90 mm: width = 1.4966536; height = 3.5366535
39 mm x 48 mm: width = 1.5366535; height = 1.8833464
52 mm x 29 mm: width = 1.1366535; height = 2.0466535
iso-b8: width = 2.440945; height = 3.464567
62 mm x 29 mm: width = 1.1366535; height = 2.44
62 mm x 100 mm: width = 2.44; height = 3.93
12 mm Dia: width = 0.47334644; height = 0.47334644
23 mm x 23 mm: width = 0.9066535; height = 0.9066535
58 mm Dia: width = 2.2933464; height = 2.2933464
12 mm: width = 0.47334644; height = 3.9366536
29 mm: width = 1.14; height = 3.9366536
38 mm: width = 1.4966536; height = 3.9366536
50 mm: width = 1.9666536; height = 3.9366536
54 mm: width = 2.1266534; height = 3.9366536
62 mm x 100 mm: width = 2.44; height = 3.93
12 mm x2: width = 0.82665354; height = 3.9366536
54 mm: width = 2.1266534; height = 3.9366536
38 mm x2: width = 2.8733466; height = 3.9366536
50 mm x2: width = 3.8133464; height = 3.9366536
54 mm x2: width = 3.9366536; height = 4.0933466
62 mm x2: width = 3.9366536; height = 4.76
29 mm: width = 1.14; height = 3.9366536
29 mm x3: width = 3.18; height = 3.9366536
38 mm x3: width = 3.9366536; height = 4.25
50 mm x3: width = 3.9366536; height = 5.66
54 mm x3: width = 3.9366536; height = 6.06
62 mm x3: width = 3.9366536; height = 7.08
38 mm: width = 1.4966536; height = 3.9366536
29 mm x4: width = 3.9366536; height = 4.2
38 mm x4: width = 3.9366536; height = 5.6266537
50 mm x4: width = 3.9366536; height = 7.5066533
54 mm x4: width = 3.9366536; height = 8.026653
62 mm x4: width = 3.9366536; height = 9.4
29 mm x 90 mm: width = 1.14; height = 3.5366535
38 mm x 90 mm: width = 1.4966536; height = 3.5366535
Small Address Label: width = 1.1366535; height = 2.44
17 mm x 54 mm: width = 0.67; height = 2.12
62 mm x 100 mm: width = 2.44; height = 3.93
62 mm x 100 mm: width = 2.44; height = 3.93
17 mm x 87 mm: width = 0.67; height = 3.42
17 mm x 54 mm: width = 0.67; height = 2.12
Binder 3 cm - Spine: width = 1.14; height = 8.226653
Binder 5 cm - Spine: width = 2.44; height = 8.226653
58 mm Dia: width = 2.2933464; height = 2.2933464
12 mm Dia: width = 0.47334644; height = 0.47334644
23 mm x 23 mm: width = 0.9066535; height = 0.9066535
23 mm x 23 mm: width = 0.9066535; height = 0.9066535
62 mm x 184 mm Postage Label: width = 2.44; height = 7.24
Binder 5 cm - Spine: width = 2.44; height = 8.226653
编辑(2017年4月)
只是为了更新这个问题的状态。最终我使用Python并使用开源实用程序brother_ql来直接将作业发送到USB端口,甚至不使用Brother提供的固件。它完美地解决了我的问题。
MediaSizeName
。 - Johan Boberg