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-VIEW sEttings Background dialog and view backgrounds

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Color, Gradient and Image at the background prompt open a Background
dialog (None / Solid / Gradient / Image, preview, solid colour, two- or
three-colour gradient with rotation, image file with position and
scale). Apply links the view to a new background object in
ACAD_BACKGROUND; restoring a view gives the model viewport a copy of
it (or none), and saving a view copies the viewport's background.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
ramox81andClaude Opus 5.5 committed 2026-10-12 10:50:00 +03:00
1 parent cd07141cde
commit c8167c54ee
34 files changed
+1400 -4
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locales/ar-SA/opencadstudio.ftl
+32
View File
@@ -6220,3 +6220,35 @@ graphic-attributes =
.reset-angle = إعادة تعيين الزاوية
.one-color = لون واحد
.two-colors = لونان
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/bg-BG/opencadstudio.ftl
+32
View File
@@ -6208,3 +6208,35 @@ graphic-attributes =
.reset-angle = Нулиране на ъгъла
.one-color = Един цвят
.two-colors = Два цвята
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/cs-CZ/opencadstudio.ftl
+32
View File
@@ -6205,3 +6205,35 @@ graphic-attributes =
.reset-angle = Obnovit úhel
.one-color = Jedna barva
.two-colors = Dvě barvy
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/de-DE/opencadstudio.ftl
+32
View File
@@ -6206,3 +6206,35 @@ graphic-attributes =
.reset-angle = Winkel zurücksetzen
.one-color = Einfarbig
.two-colors = Zweifarbig
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/el-GR/opencadstudio.ftl
+32
View File
@@ -6208,3 +6208,35 @@ graphic-attributes =
.reset-angle = Επαναφορά γωνίας
.one-color = Ένα χρώμα
.two-colors = Δύο χρώματα
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/en-US/opencadstudio.ftl
+32
View File
@@ -6209,3 +6209,35 @@ graphic-attributes =
.reset-angle = Reset angle
.one-color = One Color
.two-colors = Two Colors
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/es-ES/opencadstudio.ftl
+32
View File
@@ -6208,3 +6208,35 @@ graphic-attributes =
.reset-angle = Restablecer ángulo
.one-color = Un color
.two-colors = Dos colores
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/fi-FI/opencadstudio.ftl
+32
View File
@@ -6205,3 +6205,35 @@ graphic-attributes =
.reset-angle = Palauta kulma
.one-color = Yksi väri
.two-colors = Kaksi väriä
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/fr-FR/opencadstudio.ftl
+32
View File
@@ -6207,3 +6207,35 @@ graphic-attributes =
.reset-angle = Réinitialiser l'angle
.one-color = Une couleur
.two-colors = Deux couleurs
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/hi-IN/opencadstudio.ftl
+32
View File
@@ -6196,3 +6196,35 @@ graphic-attributes =
.reset-angle = कोण रीसेट करें
.one-color = एक रंग
.two-colors = दो रंग
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/hu-HU/opencadstudio.ftl
+32
View File
@@ -6194,3 +6194,35 @@ graphic-attributes =
.reset-angle = Szög visszaállítása
.one-color = Egy szín
.two-colors = Két szín
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/it-IT/opencadstudio.ftl
+32
View File
@@ -6207,3 +6207,35 @@ graphic-attributes =
.reset-angle = Reimposta angolo
.one-color = Un colore
.two-colors = Due colori
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/ja-JP/opencadstudio.ftl
+32
View File
@@ -6196,3 +6196,35 @@ graphic-attributes =
.reset-angle = 角度をリセット
.one-color = 1 色
.two-colors = 2 色
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/ko-KR/opencadstudio.ftl
+32
View File
@@ -6207,3 +6207,35 @@ graphic-attributes =
.reset-angle = 각도 재설정
.one-color = 단색
.two-colors = 두 색
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/lo-LA/opencadstudio.ftl
+32
View File
@@ -6209,3 +6209,35 @@ graphic-attributes =
.reset-angle = ຣີເຊັດມຸມ
.one-color = ໜຶ່ງສີ
.two-colors = ສອງສີ
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/nl-NL/opencadstudio.ftl
+32
View File
@@ -6206,3 +6206,35 @@ graphic-attributes =
.reset-angle = Hoek herstellen
.one-color = Eén kleur
.two-colors = Twee kleuren
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/pl-PL/opencadstudio.ftl
+32
View File
@@ -6207,3 +6207,35 @@ graphic-attributes =
.reset-angle = Resetuj kąt
.one-color = Jeden kolor
.two-colors = Dwa kolory
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/pt-BR/opencadstudio.ftl
+32
View File
@@ -6208,3 +6208,35 @@ graphic-attributes =
.reset-angle = Redefinir ângulo
.one-color = Uma cor
.two-colors = Duas cores
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/ru-RU/opencadstudio.ftl
+32
View File
@@ -6209,3 +6209,35 @@ graphic-attributes =
.reset-angle = Сбросить угол
.one-color = Один цвет
.two-colors = Два цвета
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/tr-TR/opencadstudio.ftl
+32
View File
@@ -6131,3 +6131,35 @@ graphic-attributes =
.reset-angle = Açıyı sıfırla
.one-color = Tek renk
.two-colors = İki renk
view-background =
.title = Arka Plan
.none = Yok
.solid = Düz
.gradient = Gradyan
.image = Görüntü
.preview = Önizleme
.solid-color = Düz renk
.color = Renk
.select = Seç…
.three-colors = Üç renk
.rotation = Döndürme
.top = Üst renk
.middle = Orta renk
.bottom = Alt renk
.browse = Gözat…
.position = Yerleşim
.center = Ortala
.stretch = Uzat
.tile = Döşe
.scale = Ölçek
.fit = Ekrana sığdır
.aspect = Oranı koru
.no-image = görüntü seçilmedi
.canvas = çizim alanı rengi
.info = Bilgi
.none-info = Görünüm geri yüklendiğinde arka plan değişmez; çizim alanı rengi kullanılır.
.apply = Uygula
.help = Adlandırılmış görünüm geri yüklendiğinde gösterilecek arka planı ayarlar.
.image-files = Görüntü dosyaları
.select-image = Arka Plan Görüntüsü Seç
locales/zh-CN/opencadstudio.ftl
+32
View File
@@ -6191,3 +6191,35 @@ graphic-attributes =
.reset-angle = 重置角度
.one-color = 单色
.two-colors = 双色
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
locales/zh-TW/opencadstudio.ftl
+32
View File
@@ -6203,3 +6203,35 @@ graphic-attributes =
.reset-angle = 重設角度
.one-color = 單色
.two-colors = 雙色
view-background =
.title = Background
.none = None
.solid = Solid
.gradient = Gradient
.image = Image
.preview = Preview
.solid-color = Solid color
.color = Color
.select = Select…
.three-colors = Three colors
.rotation = Rotation
.top = Top color
.middle = Middle color
.bottom = Bottom color
.browse = Browse…
.position = Position
.center = Center
.stretch = Stretch
.tile = Tile
.scale = Scale
.fit = Fit to screen
.aspect = Keep aspect ratio
.no-image = No image selected
.canvas = Drawing area color
.info = Info
.none-info = The background does not change when the view is restored; the drawing area color is used.
.apply = Apply
.help = Sets the background a named view shows when it is restored.
.image-files = Image files
.select-image = Select Background Image
src/app/commands/pdf_dialogs.rs
+11
View File
@@ -439,6 +439,7 @@ impl OpenCADStudio {
"attach" => crate::t!("Attaches a PDF file as an underlay."),
"pointcloud" => crate::t!("Attaches a point cloud scan or project."),
"pcsection" => crate::t!("Traces the points on the kept side of a live section as lines."),
"background" => std::borrow::Cow::Owned(crate::tr!("view-background", "help")),
"pointcloudcolormap" => {
crate::t!("Sets the color schemes and ranges a point cloud is colored by intensity or elevation.")
}
@@ -572,6 +573,16 @@ impl OpenCADStudio {
| PdfDialogMsg::MapCurrent(_)
| PdfDialogMsg::MapApply
| PdfDialogMsg::MapOk) => return self.update_point_cloud_color_map(message),
message @ (PdfDialogMsg::BgKind(_)
| PdfDialogMsg::BgPickColor(_)
| PdfDialogMsg::BgColor(..)
| PdfDialogMsg::BgThree(_)
| PdfDialogMsg::BgRotation(_)
| PdfDialogMsg::BgImage(_)
| PdfDialogMsg::BgBrowse
| PdfDialogMsg::BgPosition(_)
| PdfDialogMsg::BgAspect(_)
| PdfDialogMsg::BgApply) => return self.update_view_background(message),
message @ (PdfDialogMsg::SecPerimeter(_)
| PdfDialogMsg::SecMaxPoints(_)
| PdfDialogMsg::SecLayer(_)
src/app/commands/view_presets.rs
+206 -2
View File
@@ -111,7 +111,7 @@ impl OpenCADStudio {
}
/// Carry out what -VIEW gathered (`-VIEW >VERB args`).
pub(super) fn run_dash_view(&mut self, rest: &str, i: usize) -> Task<Message> {
pub(crate) fn run_dash_view(&mut self, rest: &str, i: usize) -> Task<Message> {
let (verb, arg) = rest.split_once(' ').unwrap_or((rest, ""));
let mut settings_again = false;
match verb {
@@ -197,6 +197,14 @@ impl OpenCADStudio {
}
}
"SETTINGS" => settings_again = true,
// Background type chosen: its dialog takes over until Apply or Cancel.
"BACKGROUND" => {
if let Some((view, kind)) = arg.split_once('\u{1f}') {
self.open_view_background(i, view, kind);
return self.finish_dispatch("-VIEW");
}
settings_again = true;
}
"UCSVIEW" => {
view_cmd::set_ucs_view(arg == "1");
self.save_config();
@@ -245,14 +253,20 @@ impl OpenCADStudio {
/// of a view saved again under the same name.
fn save_named_view(&mut self, i: usize, mut view: codec::tables::View) {
self.push_undo_snapshot(i, "-VIEW");
let background = self.tabs[i].scene.active_background();
let document = &mut self.tabs[i].scene.document;
view.background_handle = crate::scene::copy_background(document, background);
match document.views.get(&view.name).cloned() {
Some(old) => {
view.name = old.name;
view.handle = old.handle;
view.visual_style_handle = old.visual_style_handle;
view.live_section_handle = old.live_section_handle;
view.background_handle = old.background_handle;
// The view keeps its background unless the viewport has
// one, which the view then takes a copy of.
if view.background_handle.is_null() {
view.background_handle = old.background_handle;
}
}
None => {
view.handle = document.allocate_handle();
@@ -339,3 +353,193 @@ impl OpenCADStudio {
self.tabs[i].dirty = true;
}
}
impl OpenCADStudio {
/// The Background dialog for a named view, on the type typed at the
/// prompt and filled from the view's background where it has one.
fn open_view_background(&mut self, i: usize, view: &str, kind: &str) {
use crate::ui::window::pdf_dialogs::{BgKind, BgPosition, ViewBackgroundState};
use codec::objects::ClassObjectData as D;
let unpack = |c: u32| [(c >> 16) as u8, (c >> 8) as u8, c as u8];
let canvas = self.tabs[i].scene.bg_color;
let mut state = ViewBackgroundState {
view: view.to_string(),
kind: match kind {
"SOLID" => BgKind::Solid,
"GRADIENT" => BgKind::Gradient,
"IMAGE" => BgKind::Image,
_ => BgKind::None,
},
// The reference's defaults.
solid: [128, 128, 255],
top: [204, 204, 204],
middle: [128, 128, 128],
bottom: [51, 51, 51],
three: false,
rotation: "0".into(),
image: String::new(),
position: BgPosition::Center,
aspect: false,
canvas: [0, 1, 2].map(|k| (canvas[k].clamp(0.0, 1.0) * 255.0).round() as u8),
};
let document = &self.tabs[i].scene.document;
let current = document.views.get(view).map_or(Handle::NULL, |v| v.background_handle);
if let Some(ObjectType::ClassObject(object)) = document.objects.get(&current) {
match &object.data {
D::SolidBackground(value) => state.solid = unpack(value.color),
D::GradientBackground(value) => {
(state.top, state.middle, state.bottom) = (
unpack(value.color_top),
unpack(value.color_middle),
unpack(value.color_bottom),
);
state.three = value.height > 0.0;
state.rotation = crate::ui::window::pdf_dialogs::short(value.rotation);
}
D::ImageBackground(value) => {
state.image = value.filename.clone();
state.position = if value.use_tiling {
BgPosition::Tile
} else if value.fit_to_screen {
BgPosition::Stretch
} else {
BgPosition::Center
};
state.aspect = value.maintain_aspect_ratio;
}
_ => {}
}
}
self.view_background = Some(state);
self.active_modal = Some(crate::app::ModalKind::ViewBackground);
}
pub(in crate::app) fn update_view_background(
&mut self,
message: crate::ui::window::pdf_dialogs::PdfDialogMsg,
) -> Task<Message> {
use crate::ui::window::pdf_dialogs::{BgKind, BgPosition, PdfDialogMsg as M};
use codec::objects::{
ClassObjectData as D, GradientBackground, ImageBackground, SolidBackground,
};
let i = self.active_tab;
let Some(state) = self.view_background.as_mut() else {
return Task::none();
};
match message {
M::BgKind(kind) => state.kind = kind,
M::BgThree(on) => state.three = on,
M::BgRotation(value) => state.rotation = value,
M::BgImage(value) => state.image = value,
M::BgPosition(value) => state.position = value,
M::BgAspect(on) => state.aspect = on,
M::BgColor(slot, rgb) => match slot {
0 => state.solid = rgb,
1 => state.top = rgb,
2 => state.middle = rgb,
_ => state.bottom = rgb,
},
M::BgPickColor(slot) => {
let [r, g, b] = match slot {
0 => state.solid,
1 => state.top,
2 => state.middle,
_ => state.bottom,
};
return Task::done(Message::OpenColorWindow(
crate::app::ColorPickTarget::ViewBackground(slot),
codec::types::Color::Rgb { r, g, b },
));
}
M::BgBrowse => {
return Task::perform(
async {
crate::sys::file_dialog()
.set_title(crate::tr!("view-background", "select-image"))
.add_filter(
crate::tr!("view-background", "image-files"),
&["png", "jpg", "jpeg", "bmp", "tif", "tiff", "gif", "tga"],
)
.pick_file()
.await
.map(|handle| crate::sys::handle_path(&handle))
},
|path| match path {
Some(path) => Message::PdfDialog(M::BgImage(path.display().to_string())),
None => Message::Noop,
},
);
}
M::BgApply => {
// Colours are stored as true colours (flag byte 0xC2), as the
// reference stores them.
let pack = |c: [u8; 3]| {
0xC200_0000 | (c[0] as u32) << 16 | (c[1] as u32) << 8 | c[2] as u32
};
let data = match state.kind {
BgKind::None => None,
BgKind::Solid => Some(D::SolidBackground(SolidBackground {
class_version: 1,
color: pack(state.solid),
})),
BgKind::Gradient => {
let Some(rotation) = state
.rotation
.trim()
.parse::<f64>()
.ok()
.filter(|v| v.is_finite())
else {
self.command_line
.push_error(crate::t!("Requires a number.").as_ref());
return Task::none();
};
Some(D::GradientBackground(GradientBackground {
class_version: 1,
color_top: pack(state.top),
color_middle: pack(state.middle),
color_bottom: pack(state.bottom),
horizon: 0.5,
// The reference marks a three-colour gradient by its
// middle band's height.
height: if state.three { 0.33 } else { 0.0 },
rotation,
}))
}
BgKind::Image => {
if !std::path::Path::new(state.image.trim()).is_file() {
self.command_line.push_error("Invalid Background Image File!");
return Task::none();
}
Some(D::ImageBackground(ImageBackground {
class_version: 1,
filename: state.image.trim().to_string(),
fit_to_screen: state.position == BgPosition::Stretch,
maintain_aspect_ratio: state.aspect,
use_tiling: state.position == BgPosition::Tile,
offset: codec::types::Vector2::new(0.0, 0.0),
scale: codec::types::Vector2::new(1.0, 1.0),
}))
}
};
let name = state.view.clone();
self.view_background = None;
self.close_active_modal();
if self.tabs[i].scene.document.views.get(&name).is_some() {
self.push_undo_snapshot(i, "-VIEW");
let document = &mut self.tabs[i].scene.document;
let handle = data.map_or(Handle::NULL, |data| {
crate::scene::add_background(document, data)
});
if let Some(view) = document.views.get_mut(&name) {
view.background_handle = handle;
}
self.tabs[i].dirty = true;
}
return self.run_dash_view("SETTINGS", i);
}
_ => {}
}
Task::none()
}
}
src/app/control/actions.rs
+48
View File
@@ -103,6 +103,7 @@ pub(super) const NAMES: &[&str] = &[
#[cfg(not(target_arch = "wasm32"))]
"external_change_cancel",
"pdf_dialog_ok",
"view_background",
"pdf_layer_toggle",
"pc_manager_toggle",
"pc_manager",
@@ -1786,6 +1787,53 @@ impl OpenCADStudio {
})
}
"ribbon_dropdown" => Message::ToggleRibbonDropdown(string(req, "value")?.into()),
// The -VIEW Background dialog, one field per call: "type=gradient",
// "color|top|middle|bottom=r,g,b", "three=1", "rotation=30",
// "image=<path>", "position=center|stretch|tile", "aspect=1",
// "apply" or "cancel".
"view_background" => {
use crate::ui::window::pdf_dialogs::{BgKind, BgPosition, PdfDialogMsg as P};
if self.active_modal != Some(crate::app::ModalKind::ViewBackground) {
return Err(failure("no_dialog", "The Background dialog is not open"));
}
let spec = string(req, "value")?;
let (key, value) = spec.split_once('=').unwrap_or((spec, ""));
let bad = || failure("invalid_value", spec);
let rgb = || -> Result<[u8; 3], Value> {
let parts: Vec<u8> = value
.split(',')
.map(|part| part.trim().parse::<u8>())
.collect::<Result<_, _>>()
.map_err(|_| bad())?;
<[u8; 3]>::try_from(parts).map_err(|_| bad())
};
match key {
"cancel" => Message::CloseModal,
"apply" => Message::PdfDialog(P::BgApply),
"type" => Message::PdfDialog(P::BgKind(match value {
"none" => BgKind::None,
"solid" => BgKind::Solid,
"gradient" => BgKind::Gradient,
"image" => BgKind::Image,
_ => return Err(bad()),
})),
"color" => Message::PdfDialog(P::BgColor(0, rgb()?)),
"top" => Message::PdfDialog(P::BgColor(1, rgb()?)),
"middle" => Message::PdfDialog(P::BgColor(2, rgb()?)),
"bottom" => Message::PdfDialog(P::BgColor(3, rgb()?)),
"three" => Message::PdfDialog(P::BgThree(value == "1")),
"rotation" => Message::PdfDialog(P::BgRotation(value.to_string())),
"image" => Message::PdfDialog(P::BgImage(value.to_string())),
"position" => Message::PdfDialog(P::BgPosition(match value {
"center" => BgPosition::Center,
"stretch" => BgPosition::Stretch,
"tile" => BgPosition::Tile,
_ => return Err(bad()),
})),
"aspect" => Message::PdfDialog(P::BgAspect(value == "1")),
_ => return Err(bad()),
}
}
"pdf_dialog_ok" => {
use crate::ui::window::pdf_dialogs::PdfDialogMsg;
Message::PdfDialog(match self.active_modal {
src/app/mod.rs
+6
View File
@@ -502,6 +502,8 @@ pub(super) struct OpenCADStudio {
field_dialog: Option<crate::ui::window::field_dialog::FieldDialogState>,
point_cloud_color_map: Option<crate::ui::window::pdf_dialogs::PointCloudColorMapState>,
pc_section: Option<crate::ui::window::pdf_dialogs::PcSectionState>,
/// -VIEW sEttings Background dialog.
view_background: Option<crate::ui::window::pdf_dialogs::ViewBackgroundState>,
underlay_layers: Option<crate::ui::window::pdf_dialogs::UnderlayLayersState>,
pdf_import_settings: Option<crate::modules::insert::pdf_import::PdfImportSettings>,
pdf_import_file: Option<crate::ui::window::pdf_dialogs::PdfImportFileState>,
@@ -1641,6 +1643,8 @@ pub enum ColorPickTarget {
LayerState(usize),
/// The MText editor's selection (or global) colour.
MText,
/// A colour of the view Background dialog: 0 solid, 1 top, 2 middle, 3 bottom.
ViewBackground(u8),
}
/// Table records the clipboard entities depend on, snapshotted from the source
@@ -1981,6 +1985,7 @@ pub enum ModalKind {
PointCloudAttach,
PointCloudColorMap,
PcSection,
ViewBackground,
UnderlayLayers,
PdfImportSettings,
PdfImportFile,
@@ -4186,6 +4191,7 @@ impl OpenCADStudio {
field_dialog: None,
point_cloud_color_map: None,
pc_section: None,
view_background: None,
underlay_layers: None,
pdf_import_settings: None,
pdf_import_file: None,
src/app/update/mod.rs
+7
View File
@@ -8799,6 +8799,13 @@ impl OpenCADStudio {
self.close_sheet_set_dialog();
return Task::none();
}
// The Background dialog returns to -VIEW's settings prompt.
if self.active_modal == Some(super::ModalKind::ViewBackground) {
self.view_background = None;
self.close_active_modal();
let i = self.active_tab;
return self.run_dash_view("SETTINGS", i);
}
if self.active_modal == Some(super::ModalKind::Field) {
self.close_field_dialog();
return Task::none();
src/app/update/style.rs
+12
View File
@@ -1162,6 +1162,18 @@ impl OpenCADStudio {
crate::ui::window::gradient_editor::GradientMsg::Color(index, color),
)))
}
Some(crate::app::ColorPickTarget::ViewBackground(slot)) => {
let rgb = match color {
codec::types::Color::Rgb { r, g, b } => Some([r, g, b]),
codec::types::Color::Index(index) => {
codec::types::aci_table::aci_to_rgb(index).map(|(r, g, b)| [r, g, b])
}
_ => None,
};
rgb.map(|rgb| {
Message::PdfDialog(crate::ui::window::pdf_dialogs::PdfDialogMsg::BgColor(slot, rgb))
})
}
Some(crate::app::ColorPickTarget::GraphicAttributesLine) => Some(
Message::GraphicAttributes(GraphicAttributesMsg::LineColor(color)),
),
src/app/view/modal.rs
+11
View File
@@ -35,6 +35,11 @@ impl OpenCADStudio {
Some(K::PointCloudAttach) => crate::t!("Attach Point Cloud").into_owned(),
Some(K::PointCloudColorMap) => crate::t!("Point Cloud Color Map").into_owned(),
Some(K::PcSection) => crate::t!("Extract Section Lines from Point Cloud").into_owned(),
Some(K::ViewBackground) => format!(
"{} — {}",
crate::tr!("view-background", "title"),
self.view_background.as_ref().map_or("", |s| s.view.as_str())
),
Some(K::UnderlayLayers) => crate::t!("Underlay Layers").into_owned(),
Some(K::PdfImportSettings) => crate::t!("PDF Import Settings").into_owned(),
Some(K::PdfImportFile) => crate::t!("Import PDF").into_owned(),
@@ -510,6 +515,12 @@ impl OpenCADStudio {
crate::ui::window::pdf_dialogs::view_pc_section(state, flow)
})
}
super::super::ModalKind::ViewBackground => {
let state = self.view_background.as_ref()?;
sized_flow(ex, 420, 560, |flow| {
crate::ui::window::pdf_dialogs::view_background(state, flow)
})
}
super::super::ModalKind::UnderlayLayers => {
let state = self.underlay_layers.as_ref()?;
sized_flow(ex, 460, 520, |flow| {
src/modules/view/view_cmd.rs
+9 -2
View File
@@ -226,9 +226,16 @@ impl DashViewCommand {
let t = text.trim();
match setting {
Setting::Background => match keyword(t, &["Color", "Gradient", "Image", "None"]) {
// The other background types are chosen in their own dialogs.
Some("None") => Self::apply(setting, &view, "NONE"),
Some(_) => CmdResult::Dispatch("-VIEW >SETTINGS".into()),
// The other types are set in the Background dialog.
Some(kind) => CmdResult::Dispatch(format!(
"-VIEW >BACKGROUND {view}\u{1f}{}",
match kind {
"Color" => "SOLID",
"Gradient" => "GRADIENT",
_ => "IMAGE",
}
)),
None => {
self.step = Step::SettingValue(setting, view);
CmdResult::ReportError("Invalid option keyword.".into())
src/scene/camera_ops.rs
+86
View File
@@ -215,6 +215,11 @@ impl Scene {
/// Restore camera to a named view from the document view table.
pub fn restore_named_view(&mut self, view: &codec::tables::View) {
use glam::Vec3;
// The model viewport takes a copy of the view's background, or none.
if self.current_layout == "Model" {
let background = copy_background(&mut self.document, view.background_handle);
self.set_active_background(background);
}
let cam = &mut *self.camera.borrow_mut();
// The stored direction points from the target toward the eye.
let eye_dir = Vec3::new(
@@ -245,6 +250,22 @@ impl Scene {
self.camera_generation += 1;
}
/// The background the active model-space viewport shows (null for the
/// drawing area colour).
pub fn active_background(&self) -> Handle {
self.active_tile_vport_handle()
.and_then(|handle| self.document.vports.iter().find(|value| value.handle == handle))
.map_or(Handle::NULL, |value| value.background_handle)
}
fn set_active_background(&mut self, background: Handle) {
let Some(handle) = self.active_tile_vport_handle() else { return };
if let Some(value) = self.document.vports.iter_mut().find(|value| value.handle == handle) {
value.background_handle = background;
self.camera_generation += 1;
}
}
/// Save the current camera state into a new named view entry.
/// Returns the view; caller must push it into document.views.
pub fn current_as_named_view(&self, name: &str) -> codec::tables::View {
@@ -1638,3 +1659,68 @@ impl Scene {
}
}
}
/// The drawing's ACAD_BACKGROUND dictionary, made when it has none.
fn background_dictionary(document: &mut codec::CadDocument) -> Option<Handle> {
use codec::objects::{Dictionary, ObjectType};
let root = document.header.named_objects_dict_handle;
let Some(ObjectType::Dictionary(root_dictionary)) = document.objects.get(&root) else {
return None;
};
if let Some(existing) = root_dictionary.get("ACAD_BACKGROUND") {
if matches!(document.objects.get(&existing), Some(ObjectType::Dictionary(_))) {
return Some(existing);
}
}
let handle = document.allocate_handle();
let mut dictionary = Dictionary::new();
dictionary.handle = handle;
dictionary.owner = root;
dictionary.reactors.push(root);
document.objects.insert(handle, ObjectType::Dictionary(dictionary));
if let Some(ObjectType::Dictionary(root_dictionary)) = document.objects.get_mut(&root) {
root_dictionary.add_entry("ACAD_BACKGROUND", handle);
}
Some(handle)
}
/// A new background object in ACAD_BACKGROUND, keyed by its own handle as
/// the reference keys it. Null when the drawing has no named-objects root.
pub fn add_background(
document: &mut codec::CadDocument,
data: codec::objects::ClassObjectData,
) -> Handle {
use codec::objects::{ClassObject, ObjectType};
let Some(dictionary) = background_dictionary(document) else {
return Handle::NULL;
};
let handle = document.allocate_handle();
let mut object = ClassObject::new(data);
object.handle = handle;
object.owner = dictionary;
object.reactors = vec![dictionary];
document.objects.insert(handle, ObjectType::ClassObject(object));
if let Some(ObjectType::Dictionary(entries)) = document.objects.get_mut(&dictionary) {
entries.add_entry(format!("{:X}", handle.value()), handle);
}
handle
}
/// A copy of a background object (the reference gives each view and
/// viewport its own); null for none.
pub fn copy_background(document: &mut codec::CadDocument, handle: Handle) -> Handle {
use codec::objects::{ClassObjectData as D, ObjectType};
match document.objects.get(&handle) {
Some(ObjectType::ClassObject(object))
if matches!(
object.data,
D::SolidBackground(_) | D::GradientBackground(_) | D::ImageBackground(_)
| D::GroundPlaneBackground(_) | D::SkyLightBackground(_) | D::IblBackground(_)
) =>
{
let data = object.data.clone();
add_background(document, data)
}
_ => Handle::NULL,
}
}
src/scene/mod.rs
+1
View File
@@ -28,6 +28,7 @@ pub enum BlockScalePolicy {
// blocks and/or free functions). Pure text-move from the original mod.rs.
mod boundary;
mod camera_ops;
pub use camera_ops::{add_background, copy_background};
pub(crate) mod centerline;
pub(crate) mod centermark;
pub(crate) mod dimension_assoc;
src/scene/view/render.rs
+5
View File
@@ -2034,6 +2034,11 @@ text_atlas={:.1} wire_arena={:.1} block_geometry={:.1}",
}
impl Scene {
/// The model-space viewport record of the active tile.
pub(crate) fn active_tile_vport_handle(&self) -> Option<Handle> {
self.model_tile_vport(self.active_model_tile.get()).map(|value| value.handle)
}
fn model_tile_vport(&self, index: usize) -> Option<&codec::tables::VPort> {
let rect = self.model_tiles.borrow().get(index)?.rect;
let lower_left = [rect.x as f64, (1.0 - rect.y - rect.height) as f64];
src/ui/window/pdf_dialogs.rs
+294
View File
@@ -111,6 +111,18 @@ pub enum PdfDialogMsg {
ImportOk,
Options,
Help(&'static str),
// View background
BgKind(BgKind),
/// Open the colour window for a slot: 0 solid, 1 top, 2 middle, 3 bottom.
BgPickColor(u8),
BgColor(u8, [u8; 3]),
BgThree(bool),
BgRotation(String),
BgImage(String),
BgBrowse,
BgPosition(BgPosition),
BgAspect(bool),
BgApply,
}
fn msg(m: PdfDialogMsg) -> Message {
@@ -2131,3 +2143,285 @@ pub fn view_pc_section<'a>(
.width(sizing.width)
.into()
}
// ── View background (-VIEW sEttings Background) ─────────────────────────
/// What a named view shows behind the drawing.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum BgKind {
None,
Solid,
Gradient,
Image,
}
/// Where an image background sits: centred, stretched over the view, or
/// repeated.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum BgPosition {
Center,
Stretch,
Tile,
}
impl BgPosition {
pub const ALL: [BgPosition; 3] = [BgPosition::Center, BgPosition::Stretch, BgPosition::Tile];
}
impl fmt::Display for BgPosition {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.write_str(&match self {
BgPosition::Center => crate::tr!("view-background", "center"),
BgPosition::Stretch => crate::tr!("view-background", "stretch"),
BgPosition::Tile => crate::tr!("view-background", "tile"),
})
}
}
/// How an image background is scaled: to the screen, or keeping its
/// aspect ratio.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct BgAspect(pub bool);
impl fmt::Display for BgAspect {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.write_str(&if self.0 {
crate::tr!("view-background", "aspect")
} else {
crate::tr!("view-background", "fit")
})
}
}
/// The Background dialog's fields for one named view.
pub struct ViewBackgroundState {
pub view: String,
pub kind: BgKind,
pub solid: [u8; 3],
pub top: [u8; 3],
pub middle: [u8; 3],
pub bottom: [u8; 3],
pub three: bool,
pub rotation: String,
pub image: String,
pub position: BgPosition,
pub aspect: bool,
/// The drawing area colour, shown for no background.
pub canvas: [u8; 3],
}
pub fn view_background<'a>(
state: &'a ViewBackgroundState,
sizing: crate::ui::modal::ModalSizing,
) -> Element<'a, Message> {
let kind = segmented(
vec![
(BgKind::None, crate::tr!("view-background", "none")),
(BgKind::Solid, crate::tr!("view-background", "solid")),
(BgKind::Gradient, crate::tr!("view-background", "gradient")),
(BgKind::Image, crate::tr!("view-background", "image")),
],
state.kind,
PdfDialogMsg::BgKind,
);
let rgb = |c: [u8; 3]| iced::Color::from_rgb8(c[0], c[1], c[2]);
let fill = |background: Background| {
move |_: &Theme| container::Style {
background: Some(background),
border: Border {
width: 1.0,
radius: 4.0.into(),
color: iced::Color::from_rgb8(0x4a, 0x4a, 0x4a),
},
..Default::default()
}
};
let note = |label: String| text(label).size(11).style(muted_style);
let preview: Element<'a, Message> = match state.kind {
BgKind::None => container(note(crate::tr!("view-background", "canvas")))
.center(Fill)
.style(fill(Background::Color(rgb(state.canvas))))
.into(),
BgKind::Solid => container(Space::new())
.width(Fill)
.height(Fill)
.style(fill(Background::Color(rgb(state.solid))))
.into(),
BgKind::Gradient => {
// Bottom colour at the start, top at the end, turned
// counter-clockwise by the rotation.
let angle = state.rotation.trim().parse::<f32>().unwrap_or(0.0);
let mut linear = iced::gradient::Linear::new(iced::Radians(-angle.to_radians()))
.add_stop(0.0, rgb(state.bottom));
if state.three {
linear = linear.add_stop(0.5, rgb(state.middle));
}
linear = linear.add_stop(1.0, rgb(state.top));
container(Space::new())
.width(Fill)
.height(Fill)
.style(fill(Background::Gradient(iced::Gradient::Linear(linear))))
.into()
}
BgKind::Image => {
if std::path::Path::new(state.image.trim()).is_file() {
let fit = match (state.position, state.aspect) {
(BgPosition::Stretch, false) => iced::ContentFit::Fill,
(BgPosition::Stretch, true) => iced::ContentFit::Contain,
_ => iced::ContentFit::None,
};
container(
image(image::Handle::from_path(state.image.trim()))
.content_fit(fit)
.width(Fill)
.height(Fill),
)
.center(Fill)
.style(fill(Background::Color(rgb(state.canvas))))
.into()
} else {
container(note(crate::tr!("view-background", "no-image")))
.center(Fill)
.style(fill(Background::Color(iced::Color::from_rgb8(0x1a, 0x1a, 0x1a))))
.into()
}
}
};
let preview = card(
crate::tr!("view-background", "preview"),
container(preview).width(Fill).height(Length::Fixed(150.0)),
);
let label = |value: String, enabled: bool| {
text(value)
.size(11)
.style(move |theme: &Theme| {
if enabled {
muted_style(theme)
} else {
text::Style {
color: Some(theme.palette().background.strong.color),
}
}
})
.width(Length::Fixed(92.0))
};
let color_row = |name: String, slot: u8, color: [u8; 3], enabled: bool| -> Element<'a, Message> {
let mut pick = button(text(crate::tr!("view-background", "select")).size(11))
.style(button_style(false))
.padding([4, 10]);
if enabled {
pick = pick.on_press(msg(PdfDialogMsg::BgPickColor(slot)));
}
row![
label(name, enabled),
swatch(color, 64.0, 22.0),
text(format!("{},{},{}", color[0], color[1], color[2]))
.size(11)
.style(muted_style),
Space::new().width(Fill),
pick,
]
.spacing(8)
.align_y(iced::Center)
.into()
};
let options: Element<'a, Message> = match state.kind {
BgKind::None => card(
crate::tr!("view-background", "info"),
note(crate::tr!("view-background", "none-info")),
),
BgKind::Solid => card(
crate::tr!("view-background", "solid-color"),
color_row(crate::tr!("view-background", "color"), 0, state.solid, true),
),
BgKind::Gradient => card(
crate::tr!("view-background", "gradient"),
column![
row![
chip(
crate::tr!("view-background", "three-colors"),
state.three,
msg(PdfDialogMsg::BgThree(!state.three))
),
Space::new().width(Fill),
text(crate::tr!("view-background", "rotation"))
.size(11)
.style(muted_style),
text_input("", &state.rotation)
.on_input(|v| msg(PdfDialogMsg::BgRotation(v)))
.size(11)
.padding([4, 8])
.width(Length::Fixed(64.0))
.style(field_style),
]
.spacing(8)
.align_y(iced::Center),
color_row(crate::tr!("view-background", "top"), 1, state.top, true),
color_row(crate::tr!("view-background", "middle"), 2, state.middle, state.three),
color_row(crate::tr!("view-background", "bottom"), 3, state.bottom, true),
]
.spacing(8),
),
BgKind::Image => card(
crate::tr!("view-background", "image"),
column![
row![
text_input("", &state.image)
.on_input(|v| msg(PdfDialogMsg::BgImage(v)))
.size(11)
.padding([4, 8])
.width(Fill)
.style(field_style),
button(text(crate::tr!("view-background", "browse")).size(11))
.on_press(msg(PdfDialogMsg::BgBrowse))
.style(button_style(false))
.padding([4, 10]),
]
.spacing(8)
.align_y(iced::Center),
row![
label(crate::tr!("view-background", "position"), true),
pick_list(Some(state.position), BgPosition::ALL.to_vec(), |p: &BgPosition| {
p.to_string()
})
.on_select(|p| msg(PdfDialogMsg::BgPosition(p)))
.text_size(12)
.padding([4, 8])
.width(Fill),
]
.spacing(8)
.align_y(iced::Center),
row![
label(crate::tr!("view-background", "scale"), true),
pick_list(
Some(BgAspect(state.aspect)),
vec![BgAspect(false), BgAspect(true)],
|a: &BgAspect| a.to_string()
)
.on_select(|a: BgAspect| msg(PdfDialogMsg::BgAspect(a.0)))
.text_size(12)
.padding([4, 8])
.width(Fill),
]
.spacing(8)
.align_y(iced::Center),
]
.spacing(8),
),
};
column![
kind,
preview,
options,
footer(
"background",
None,
crate::tr!("view-background", "apply").into(),
PdfDialogMsg::BgApply
),
]
.spacing(10)
.padding([10, 12])
.width(sizing.width)
.into()
}