From 02c0d449e4e36f0f53300c8c29f938e36aaae41c Mon Sep 17 00:00:00 2001
From: qguillaume <quesnel.guillaume.j@gmail.com>
Date: Wed, 27 May 2026 00:03:29 +0200
Subject: [PATCH] =?UTF-8?q?fix(calibration):=20application=20du=20crop=20s?=
 =?UTF-8?q?ur=20l'=C3=A9cran=20de=20calibration?=
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---
 lib/features/analysis/analysis_screen.dart | 53 ++++++++++++++++++++--
 lib/features/crop/crop_screen.dart         |  4 +-
 2 files changed, 52 insertions(+), 5 deletions(-)

diff --git a/lib/features/analysis/analysis_screen.dart b/lib/features/analysis/analysis_screen.dart
index f97d142a..ba79c00f 100644
--- a/lib/features/analysis/analysis_screen.dart
+++ b/lib/features/analysis/analysis_screen.dart
@@ -215,10 +215,57 @@ class _AnalysisScreenContentState extends State<_AnalysisScreenContent> {
                       ? Stack(
                     fit: StackFit.expand,
                     children: [
-                      Image.file(
-                        File(provider.imagePath!),
-                        fit: BoxFit.fill,
+                      // 1. L'IMAGE ZOOME ET RECADRE
+                      ClipRect(
+                        child: Builder(
+                            builder: (context) {
+                              const double _currentRotation = 0.0;
+
+                              return Transform(
+                                transform: Matrix4.identity()
+                                  ..translate(widget.cropOffset?.dx ?? 0.0, widget.cropOffset?.dy ?? 0.0)
+                                  ..scale(widget.cropScale ?? 1.0, widget.cropScale ?? 1.0),
+                                alignment: Alignment.center,
+                                child: Image.file(
+                                  File(provider.imagePath!),
+                                  fit: BoxFit.contain, // Respecte la géométrie du CropScreen
+                                ),
+                              );
+                            }
+                        ),
                       ),
+
+                      // 2. LE MASQUE OPAQUE (Cache tout ce qui dépasse pour simuler le Crop parfait)
+                      Positioned.fill(
+                        child: IgnorePointer(
+                          child: LayoutBuilder(
+                            builder: (context, constraints) {
+                              // On recalcule la taille du carré de calibration (95% du plus petit côté, comme l'écran d'avant)
+                              final double cropSize = math.min(constraints.maxWidth, constraints.maxHeight) * 0.95;
+
+                              return ColorFiltered(
+                                colorFilter: const ColorFilter.mode(
+                                  Color(0xFF101214), // La couleur sombre de ton fond d'écran
+                                  BlendMode.srcOut,
+                                ),
+                                child: Stack(
+                                  children: [
+                                    Center(
+                                      child: Container(
+                                        width: cropSize,
+                                        height: cropSize,
+                                        color: Colors.black, // Fenêtre visible carrée aux coins droits
+                                      ),
+                                    ),
+                                  ],
+                                ),
+                              );
+                            },
+                          ),
+                        ),
+                      ),
+
+                      // 3. LA CIBLE ROUGE DE CALIBRATION (Reste au-dessus, parfaitement accessible)
                       TargetCalibration(
                         key: _calibrationKey,
                         initialCenterX: provider.targetCenterX,
diff --git a/lib/features/crop/crop_screen.dart b/lib/features/crop/crop_screen.dart
index fad93f22..2bdd7183 100644
--- a/lib/features/crop/crop_screen.dart
+++ b/lib/features/crop/crop_screen.dart
@@ -386,8 +386,8 @@ class _CropScreenState extends State<CropScreen> {
             targetType: widget.targetType,
             initialCenterX: targetCenterX,
             initialCenterY: targetCenterY,
-            cropScale: _scale,
-            cropOffset: _offset,
+            cropScale: _scale,   // On passe bien le zoom mémorisé
+            cropOffset: _offset, // On passe bien le décalage mémorisé
           ),
         ),
       );