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Image cropping added

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This commit is contained in:
Yousef Khadadeh 2026-01-06 12:36:15 +03:00
parent df7ec9cb99
commit c15a21e488
7 changed files with 91 additions and 20 deletions
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16
src/DrawingProgram/Tools/EditTools/ImageEditTool.cpp
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@ -5,7 +5,9 @@
#include "../../../Toolbar.hpp"
#include "../../../MainProgram.hpp"
#include "../../../ResourceManager.hpp"
#include "../EditTool.hpp"
#include "DrawingProgramEditToolBase.hpp"
#include "Eigen/Geometry"
#include <fstream>
#ifdef __EMSCRIPTEN__
@ -17,9 +19,23 @@ ImageEditTool::ImageEditTool(DrawingProgram& initDrawP):
{}
void ImageEditTool::edit_start(EditTool& editTool, CanvasComponentContainer::ObjInfo* comp, std::any& prevData) {
auto& a = static_cast<ImageCanvasComponent&>(comp->obj->get_comp());
static Vector2f staticZero = {0.0f, 0.0f};
static Vector2f staticOne = {1.0f, 1.0f};
Affine2f transformMat = Translation2f(a.d.p1) * AlignedScaling2f(a.d.p2 - a.d.p1) * Affine2f::Identity();
prevData = a.d;
editTool.add_point_handle({&a.d.cropP1, &staticZero, &a.d.cropP2, 0.0f, transformMat});
editTool.add_point_handle({&a.d.cropP2, &a.d.cropP1, &staticOne, 0.0f, transformMat});
a.d.editing = true;
comp->obj->commit_update(drawP);
}
void ImageEditTool::commit_edit_updates(CanvasComponentContainer::ObjInfo* comp, std::any& prevData) {
auto& a = static_cast<ImageCanvasComponent&>(comp->obj->get_comp());
a.d.editing = false;
comp->obj->commit_update(drawP);
}
bool ImageEditTool::edit_update(CanvasComponentContainer::ObjInfo* comp) {