238 lines
8.8 KiB
C++
238 lines
8.8 KiB
C++
//-----------------------------------------------------------------------------
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// The toolbar that appears at the top left of the graphics window, where the
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// user can select icons with the mouse, to perform operations equivalent to
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// selecting a menu item or using a keyboard shortcut.
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//
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// Copyright 2008-2013 Jonathan Westhues.
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//-----------------------------------------------------------------------------
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#include "solvespace.h"
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struct ToolIcon {
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std::string name;
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Command command;
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const char *tooltip;
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std::shared_ptr<Pixmap> pixmap;
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};
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static ToolIcon Toolbar[] = {
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{ "line", Command::LINE_SEGMENT,
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N_("Sketch line segment"), {} },
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{ "rectangle", Command::RECTANGLE,
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N_("Sketch rectangle"), {} },
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{ "circle", Command::CIRCLE,
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N_("Sketch circle"), {} },
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{ "arc", Command::ARC,
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N_("Sketch arc of a circle"), {} },
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{ "text", Command::TTF_TEXT,
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N_("Sketch curves from text in a TrueType font"), {} },
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{ "image", Command::IMAGE,
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N_("Sketch image from a file"), {} },
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{ "tangent-arc", Command::TANGENT_ARC,
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N_("Create tangent arc at selected point"), {} },
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{ "bezier", Command::CUBIC,
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N_("Sketch cubic Bezier spline"), {} },
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{ "point", Command::DATUM_POINT,
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N_("Sketch datum point"), {} },
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{ "construction", Command::CONSTRUCTION,
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N_("Toggle construction"), {} },
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{ "trim", Command::SPLIT_CURVES,
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N_("Split lines / curves where they intersect"), {} },
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{ "", Command::NONE, "", {} },
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{ "length", Command::DISTANCE_DIA,
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N_("Constrain distance / diameter / length"), {} },
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{ "angle", Command::ANGLE,
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N_("Constrain angle"), {} },
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{ "horiz", Command::HORIZONTAL,
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N_("Constrain to be horizontal"), {} },
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{ "vert", Command::VERTICAL,
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N_("Constrain to be vertical"), {} },
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{ "parallel", Command::PARALLEL,
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N_("Constrain to be parallel or tangent"), {} },
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{ "perpendicular", Command::PERPENDICULAR,
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N_("Constrain to be perpendicular"), {} },
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{ "pointonx", Command::ON_ENTITY,
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N_("Constrain point on line / curve / plane / point"), {} },
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{ "symmetric", Command::SYMMETRIC,
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N_("Constrain symmetric"), {} },
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{ "equal", Command::EQUAL,
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N_("Constrain equal length / radius / angle"), {} },
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{ "same-orientation",Command::ORIENTED_SAME,
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N_("Constrain normals in same orientation"), {} },
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{ "other-supp", Command::OTHER_ANGLE,
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N_("Other supplementary angle"), {} },
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{ "ref", Command::REFERENCE,
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N_("Toggle reference dimension"), {} },
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{ "", Command::NONE, "", {} },
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{ "extrude", Command::GROUP_EXTRUDE,
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N_("New group extruding active sketch"), {} },
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{ "lathe", Command::GROUP_LATHE,
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N_("New group rotating active sketch"), {} },
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{ "step-rotate", Command::GROUP_ROT,
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N_("New group step and repeat rotating"), {} },
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{ "step-translate", Command::GROUP_TRANS,
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N_("New group step and repeat translating"), {} },
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{ "sketch-in-plane", Command::GROUP_WRKPL,
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N_("New group in new workplane (thru given entities)"), {} },
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{ "sketch-in-3d", Command::GROUP_3D,
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N_("New group in 3d"), {} },
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{ "assemble", Command::GROUP_LINK,
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N_("New group linking / assembling file"), {} },
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{ "", Command::NONE, "", {} },
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{ "in3d", Command::NEAREST_ISO,
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N_("Nearest isometric view"), {} },
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{ "ontoworkplane", Command::ONTO_WORKPLANE,
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N_("Align view to active workplane"), {} },
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};
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void GraphicsWindow::ToolbarDraw(UiCanvas *canvas) {
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ToolbarDrawOrHitTest(0, 0, canvas, NULL, NULL, NULL);
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}
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bool GraphicsWindow::ToolbarMouseMoved(int x, int y) {
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double width, height;
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window->GetContentSize(&width, &height);
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x += ((int)width/2);
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y += ((int)height/2);
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Command hitCommand;
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int hitX, hitY;
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bool withinToolbar = ToolbarDrawOrHitTest(x, y, NULL, &hitCommand, &hitX, &hitY);
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if(hitCommand != toolbarHovered) {
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toolbarHovered = hitCommand;
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Invalidate();
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}
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if(toolbarHovered != Command::NONE) {
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std::string tooltip;
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for(ToolIcon &icon : Toolbar) {
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if(toolbarHovered == icon.command) {
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tooltip = Translate(icon.tooltip);
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}
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}
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Platform::KeyboardEvent accel = SS.GW.AcceleratorForCommand(toolbarHovered);
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std::string accelDesc = Platform::AcceleratorDescription(accel);
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if(!accelDesc.empty()) {
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tooltip += ssprintf(" (%s)", accelDesc.c_str());
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}
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window->SetTooltip(tooltip, hitX, hitY, 32, 32);
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} else {
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window->SetTooltip("", 0, 0, 0, 0);
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}
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return withinToolbar;
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}
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bool GraphicsWindow::ToolbarMouseDown(int x, int y) {
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double width, height;
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window->GetContentSize(&width, &height);
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x += ((int)width/2);
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y += ((int)height/2);
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Command hitCommand;
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bool withinToolbar = ToolbarDrawOrHitTest(x, y, NULL, &hitCommand, NULL, NULL);
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if(hitCommand != Command::NONE) {
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SS.GW.ActivateCommand(hitCommand);
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}
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return withinToolbar;
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}
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bool GraphicsWindow::ToolbarDrawOrHitTest(int mx, int my, UiCanvas *canvas,
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Command *hitCommand, int *hitX, int *hitY)
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{
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double width, height;
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window->GetContentSize(&width, &height);
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int x = 17, y = (int)(height - 52);
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// When changing these values, also change the asReference drawing code in drawentity.cpp.
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int fudge = 8;
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int h = 34*16 + 3*16 + fudge;
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int aleft = 0, aright = 66, atop = y+16+fudge/2, abot = y+16-h;
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bool withinToolbar =
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(mx >= aleft && mx <= aright && my <= atop && my >= abot);
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// Initialize/clear hitCommand.
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if(hitCommand) *hitCommand = Command::NONE;
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if(!canvas && !withinToolbar) {
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// This gets called every MouseMove event, so return quickly.
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return false;
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}
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if(canvas) {
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canvas->DrawRect(aleft, aright, atop, abot,
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/*fillColor=*/{ 30, 30, 30, 255 },
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/*outlineColor=*/{});
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}
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bool leftpos = true;
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for(ToolIcon &icon : Toolbar) {
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if(icon.name.empty()) { // spacer
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if(!leftpos) {
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leftpos = true;
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y -= 32;
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x -= 32;
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}
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y -= 16;
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if(canvas) {
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// Draw a separator bar in a slightly different color.
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int divw = 30, divh = 2;
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canvas->DrawRect(x+16+divw, x+16-divw, y+24+divh, y+24-divh,
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/*fillColor=*/{ 45, 45, 45, 255 },
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/*outlineColor=*/{});
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}
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continue;
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}
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if(icon.pixmap == nullptr) {
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icon.pixmap = LoadPng("icons/graphics-window/" + icon.name + ".png");
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}
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if(canvas) {
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canvas->DrawPixmap(icon.pixmap,
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x - (int)icon.pixmap->width / 2,
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y - (int)icon.pixmap->height / 2);
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if(toolbarHovered == icon.command ||
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(pending.operation == Pending::COMMAND &&
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pending.command == icon.command)) {
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// Highlight the hovered or pending item.
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const int boxhw = 15;
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canvas->DrawRect(x+boxhw, x-boxhw, y+boxhw, y-boxhw,
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/*fillColor=*/{ 255, 255, 0, 75 },
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/*outlineColor=*/{});
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}
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} else {
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const int boxhw = 16;
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if(mx < (x+boxhw) && mx > (x - boxhw) &&
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my < (y+boxhw) && my > (y - boxhw))
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{
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if(hitCommand) *hitCommand = icon.command;
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if(hitX) *hitX = x - boxhw;
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if(hitY) *hitY = (int)height - (y + boxhw);
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}
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}
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if(leftpos) {
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x += 32;
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leftpos = false;
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} else {
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x -= 32;
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y -= 32;
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leftpos = true;
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}
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}
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return withinToolbar;
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}
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