WindowsHelpers.h

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// MIT License
//
// Copyright (c) 2020 Ian Parberry
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.

#pragma once

#include "Includes.h"

// Menu IDs

#pragma region Menu IDs

#define IDM_FILE_GENERATE 1 
#define IDM_FILE_SAVE 2 
#define IDM_FILE_QUIT 3 

//Defines for the L-system menu (IDM_LSYS_*) must be numbered consecutively.
//IDM_LSYS_BRANCHING must be the smallest, `IDM_LSYS_HEXGOSPER` the largest.

#define IDM_LSYS_BRANCHING  4 
#define IDM_LSYS_PLANT_A    5 
#define IDM_LSYS_PLANT_B    6 
#define IDM_LSYS_PLANT_C    7 
#define IDM_LSYS_PLANT_D    8 
#define IDM_LSYS_PLANT_E    9 
#define IDM_LSYS_PLANT_F   10 
#define IDM_LSYS_HEXGOSPER 11 

#define IDM_VIEW_RULES 12 
#define IDM_VIEW_THICKLINES 13 

#pragma endregion Menu IDs

// Helper functions

#pragma region Helper functions

//initialization functions

void InitWindow(HINSTANCE, INT, WNDPROC); 
ULONG_PTR InitGDIPlus(); 

//rectangle functions

void AddPointToRect(RECT&, Gdiplus::PointF); 
Gdiplus::RectF GetClientRectF(HWND); 
void MinDragRect(HWND, WPARAM, RECT*, int); 

//others

HRESULT SaveBitmap(HWND, Gdiplus::Bitmap*); 

#pragma endregion Helper functions