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fix export pdf shift

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add toast after exporting pdf
add dropdown menu on drawing page
This commit is contained in:
lukas-heiligenbrunner
2022-11-03 16:23:42 +01:00
parent 4d52868854
commit 280cc52612
5 changed files with 142 additions and 493 deletions
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8
lib/export/export_pdf.dart
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@ -28,9 +28,9 @@ class _StrokePDFPaint extends pw.Widget {
context.canvas.setStrokeColor(PdfColor.fromInt(stroke.color.value));
for (int i = 0; i < stroke.points.length - 1; i++) {
Offset pt1 = stroke.points[i].point * PdfPageFormat.mm;
pt1 = Offset(pt1.dx, _a4width - pt1.dy);
pt1 = Offset(pt1.dx, _a4height - pt1.dy);
Offset pt2 = stroke.points[i + 1].point * PdfPageFormat.mm;
pt2 = Offset(pt2.dx, _a4width - pt2.dy);
pt2 = Offset(pt2.dx, _a4height - pt2.dy);
context.canvas.setLineWidth(stroke.points[i].thickness);
context.canvas.drawLine(pt1.dx, pt1.dy, pt2.dx, pt2.dy);
@ -42,8 +42,8 @@ class _StrokePDFPaint extends pw.Widget {
_StrokePDFPaint(this.strokes);
}
void exportPDF(List<Stroke> strokes, String name) async {
final pdf = pw.Document();
Future<void> exportPDF(List<Stroke> strokes, String name) async {
final pdf = pw.Document(title: name);
const PdfPageFormat a4 = PdfPageFormat(_a4width, _a4height);