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Group demo form field properties

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This commit is contained in:
Dylan M. Taylor
2026-10-27 23:25:40 +00:00
parent 5fecdb9cee
commit 775d6a4a19
1 changed files with 72 additions and 22 deletions
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xtask/src/demo_pdf/form.rs
+72 -22
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@@ -38,6 +38,15 @@ struct Builder<'a> {
fields: Vec<ObjectId>,
}
struct TextFieldSpec<'a> {
field: &'a str,
tooltip: &'a str,
rect: Rect,
value: &'a str,
display: Option<&'a str>,
quadding: i64,
}
pub fn build(doc: &mut Document, annotator: &mut Annotator, inputs: FormInputs<'_>) -> FormPage {
let page = doc.new_object_id();
let mut b = Builder { doc, fonts: inputs.fonts, page, widgets: Vec::new(), fields: Vec::new() };
@@ -48,26 +57,76 @@ pub fn build(doc: &mut Document, annotator: &mut Annotator, inputs: FormInputs<'
section(&mut c, 612.0, "Contact");
let row1 = 575.0;
label(&mut c, LEFT, row1 + 24.0, "Full name");
b.text_field("name", "Full name", Rect::new(LEFT, row1, 296.0, row1 + 20.0), "Ada Typesetter", None, 0, |_| {});
b.text_field(
TextFieldSpec {
field: "name",
tooltip: "Full name",
rect: Rect::new(LEFT, row1, 296.0, row1 + 20.0),
value: "Ada Typesetter",
display: None,
quadding: 0,
},
|_| {},
);
label(&mut c, COL2, row1 + 24.0, "Email");
b.text_field("email", "Email address", Rect::new(COL2, row1, RIGHT, row1 + 20.0), "ada@example.com", None, 0, |_| {});
b.text_field(
TextFieldSpec {
field: "email",
tooltip: "Email address",
rect: Rect::new(COL2, row1, RIGHT, row1 + 20.0),
value: "ada@example.com",
display: None,
quadding: 0,
},
|_| {},
);
let row2 = 531.0;
label(&mut c, LEFT, row2 + 24.0, "Date (AFDate_FormatEx yyyy-mm-dd)");
b.text_field("date", "Date", Rect::new(LEFT, row2, 296.0, row2 + 20.0), "2026-09-30", None, 0, |d| {
d.set("AA", js_actions("AFDate_FormatEx(\"yyyy-mm-dd\");", "AFDate_KeystrokeEx(\"yyyy-mm-dd\");"));
});
b.text_field(
TextFieldSpec {
field: "date",
tooltip: "Date",
rect: Rect::new(LEFT, row2, 296.0, row2 + 20.0),
value: "2026-09-30",
display: None,
quadding: 0,
},
|d| {
d.set("AA", js_actions("AFDate_FormatEx(\"yyyy-mm-dd\");", "AFDate_KeystrokeEx(\"yyyy-mm-dd\");"));
},
);
label(&mut c, COL2, row2 + 24.0, "Amount (AFNumber_Format, right-aligned)");
b.text_field("amount", "Amount in US dollars", Rect::new(COL2, row2, RIGHT, row2 + 20.0), "1234.5", Some("$1,234.50"), 2, |d| {
d.set("AA", js_actions("AFNumber_Format(2, 0, 0, 0, \"$\", true);", "AFNumber_Keystroke(2, 0, 0, 0, \"$\", true);"));
});
b.text_field(
TextFieldSpec {
field: "amount",
tooltip: "Amount in US dollars",
rect: Rect::new(COL2, row2, RIGHT, row2 + 20.0),
value: "1234.5",
display: Some("$1,234.50"),
quadding: 2,
},
|d| {
d.set("AA", js_actions("AFNumber_Format(2, 0, 0, 0, \"$\", true);", "AFNumber_Keystroke(2, 0, 0, 0, \"$\", true);"));
},
);
label(&mut c, LEFT, 510.0, "Comments (multiline)");
let comments = "PdfCraft renders this field from its own appearance stream, so it looks \
the same in every viewer. Edit it to see your viewer regenerate the text.";
b.text_field("comments", "Comments", Rect::new(LEFT, 446.0, RIGHT, 506.0), comments, None, 0, |d| {
d.set("Ff", 4096);
});
b.text_field(
TextFieldSpec {
field: "comments",
tooltip: "Comments",
rect: Rect::new(LEFT, 446.0, RIGHT, 506.0),
value: comments,
display: None,
quadding: 0,
},
|d| {
d.set("Ff", 4096);
},
);
// --- Preferences -----------------------------------------------------------
section(&mut c, 418.0, "Preferences");
@@ -239,17 +298,8 @@ impl Builder<'_> {
/// A text field; `display` overrides the appearance text (for formatted values),
/// `quadding` is 0 left, 1 centre, 2 right.
#[allow(clippy::too_many_arguments)]
fn text_field(
&mut self,
field: &str,
tooltip: &str,
r: Rect,
value: &str,
display: Option<&str>,
quadding: i64,
customise: impl FnOnce(&mut Dictionary),
) {
fn text_field(&mut self, spec: TextFieldSpec<'_>, customise: impl FnOnce(&mut Dictionary)) {
let TextFieldSpec { field, tooltip, rect: r, value, display, quadding } = spec;
let (w, h) = (r.w(), r.h());
let mut d = self.widget_base(r);
d.set("FT", "Tx");