forked from 1b-agent/opencadstudio-upstream
sLuCHa
363593b09f
Pick a rectangular window in model space with the existing PLOTWINDOW command (now enabled in model space, previously paper-space only) and export it to a PDF at a chosen ISO paper size (A4-A0), orientation and scale (fit or ratio). The window is a hard clip boundary. Adds paper-size presets, a window-to-sheet transform, scale + clip support in the PDF exporter, and Page Setup controls (format/orientation/pick window).
84 lines
2.5 KiB
Rust
84 lines
2.5 KiB
Rust
// PLOTWINDOW command — pick two corners to define the plot window area.
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//
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// In paper space it writes the layout's PlotSettings (PlotType::Window); in
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// model space the host stores the window for the plot dialog.
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use crate::command::{CadCommand, CmdResult};
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use crate::scene::model::wire_model::WireModel;
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use glam::{DVec3, Vec3};
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pub struct PlotWindowCommand {
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p1: Option<Vec3>,
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}
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impl PlotWindowCommand {
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pub fn new() -> Self {
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Self { p1: None }
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}
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}
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impl CadCommand for PlotWindowCommand {
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fn name(&self) -> &'static str {
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"PLOTWINDOW"
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}
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fn prompt(&self) -> String {
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if self.p1.is_none() {
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"PLOTWINDOW Specify first corner of plot window:".into()
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} else {
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"PLOTWINDOW Specify opposite corner:".into()
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}
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}
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fn on_point(&mut self, pt: DVec3) -> CmdResult { let pt = pt.as_vec3();
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match self.p1 {
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None => {
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self.p1 = Some(pt);
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CmdResult::NeedPoint
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}
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Some(p1) => CmdResult::SetPlotWindow { p1: p1.as_dvec3(), p2: pt.as_dvec3() },
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}
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}
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fn on_enter(&mut self) -> CmdResult {
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CmdResult::Cancel
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}
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fn on_mouse_move(&mut self, pt: DVec3) -> Option<WireModel> { let pt = pt.as_vec3();
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let p1 = self.p1?;
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// Draw the selection rectangle.
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Some(WireModel {
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name: "plotwindow_preview".into(),
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points: vec![
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[p1.x, p1.y, p1.z],
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[pt.x, p1.y, p1.z],
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[pt.x, p1.y, p1.z],
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[pt.x, pt.y, pt.z],
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[pt.x, pt.y, pt.z],
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[p1.x, pt.y, pt.z],
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[p1.x, pt.y, pt.z],
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[p1.x, p1.y, p1.z],
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],
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points_low: Vec::new(),
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color: WireModel::CYAN,
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selected: false,
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pattern_length: 0.0,
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pattern: [0.0; 8],
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line_weight_px: 1.0,
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snap_pts: vec![],
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tangent_geoms: vec![],
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aci: 0,
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key_vertices: vec![],
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aabb: WireModel::UNBOUNDED_AABB,
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plinegen: true,
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vp_scissor: None,
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fill_tris: vec![],
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fill_tris_low: Vec::new(),
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})
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}
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}
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// ── Autocomplete registry ─────────────────────────────────
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inventory::submit!(crate::command::CommandRegistration { names: &["PLOTWINDOW", "PW"] }); // PlotWindowCommand
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