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Ellipse, rectangle, and eye dropper tools use events

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This commit is contained in:
Yousef Khadadeh 2026-03-03 09:54:43 +03:00
parent 3016549f57
commit 3dc2455f13
6 changed files with 98 additions and 100 deletions
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37
src/DrawingProgram/Tools/EyeDropperTool.cpp
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@ -12,12 +12,6 @@
#include <include/core/SkColorSpace.h>
#include <include/core/SkStream.h>
#include <include/core/SkSurface.h>
#ifdef USE_SKIA_BACKEND_GRAPHITE
#include <include/gpu/graphite/Surface.h>
#elif USE_SKIA_BACKEND_GANESH
#include <include/gpu/ganesh/GrDirectContext.h>
#include <include/gpu/ganesh/SkSurfaceGanesh.h>
#endif
#include <Helpers/Logger.hpp>
EyeDropperTool::EyeDropperTool(DrawingProgram& initDrawP):
@ -45,30 +39,15 @@ bool EyeDropperTool::right_click_popup_gui(Vector2f popupPos) {
return true;
}
void EyeDropperTool::erase_component(CanvasComponentContainer::ObjInfo* erasedComp) {
}
void EyeDropperTool::tool_update() {
void EyeDropperTool::input_mouse_button_on_canvas_callback(const InputManager::MouseButtonCallbackArgs& button) {
auto& toolConfig = drawP.world.main.toolConfig;
auto& selectingStrokeColor = drawP.world.main.toolConfig.eyeDropper.selectingStrokeColor;
if(drawP.controls.leftClick) {
SkSurfaceProps props;
sk_sp<SkSurface> surface = drawP.world.main.create_native_surface(drawP.world.main.window.size, false);
SkCanvas* eyeDropperCanvas = surface->getCanvas();
if(!eyeDropperCanvas) {
Logger::get().log("INFO", "Eye Dropper Tool could not make canvas");
return;
}
int xPos = std::clamp<int>(drawP.world.main.input.mouse.pos.x(), 0, drawP.world.main.window.size.x() - 1);
int yPos = std::clamp<int>(drawP.world.main.input.mouse.pos.y(), 0, drawP.world.main.window.size.y() - 1);
if(button.button == InputManager::MouseButton::LEFT && button.down && !drawP.selection.is_being_transformed()) {
auto& surface = drawP.world.main.window.surface;
eyeDropperCanvas->save();
DrawData d = drawP.world.drawData;
d.takingScreenshot = true;
drawP.world.main.draw(eyeDropperCanvas, drawP.world.main.world, d);
eyeDropperCanvas->restore();
//drawP.world.main.window.ctx->flush();
int xPos = std::clamp<int>(button.pos.x(), 0, drawP.world.main.window.size.x() - 1);
int yPos = std::clamp<int>(button.pos.y(), 0, drawP.world.main.window.size.y() - 1);
Vector4<uint8_t> readData;
SkImageInfo readDataInfo = SkImageInfo::Make(1, 1, kRGBA_8888_SkColorType, kUnpremul_SkAlphaType);
@ -86,6 +65,12 @@ void EyeDropperTool::tool_update() {
}
}
void EyeDropperTool::erase_component(CanvasComponentContainer::ObjInfo* erasedComp) {
}
void EyeDropperTool::tool_update() {
}
bool EyeDropperTool::prevent_undo_or_redo() {
return false;
}