mirror of
https://github.com/reactos/reactos.git
synced 2025-01-03 21:09:19 +00:00
f5200e6c25
According to Benedikt Freisen, he didn't port the code base to C++
until 2015. Addendum to 8f1f1c7a5a. CORE-18867
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/*
|
|
* PROJECT: PAINT for ReactOS
|
|
* LICENSE: LGPL-2.0-or-later (https://spdx.org/licenses/LGPL-2.0-or-later)
|
|
* PURPOSE: Commonly used functions and definitions
|
|
* COPYRIGHT: Copyright 2015 Benedikt Freisen <b.freisen@gmx.net>
|
|
* Copyright 2018 Stanislav Motylkov <x86corez@gmail.com>
|
|
* Copyright 2021-2023 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#define GRIP_SIZE 3
|
|
#define MIN_ZOOM 125
|
|
#define MAX_ZOOM 8000
|
|
|
|
#define MAX_LONG_PATH 512
|
|
|
|
#define WM_TOOLSMODELTOOLCHANGED (WM_APP + 0)
|
|
#define WM_TOOLSMODELSETTINGSCHANGED (WM_APP + 1)
|
|
#define WM_TOOLSMODELZOOMCHANGED (WM_APP + 2)
|
|
#define WM_PALETTEMODELCOLORCHANGED (WM_APP + 3)
|
|
|
|
/* this simplifies checking and unchecking menu items */
|
|
#define CHECKED_IF(a) ((a) ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND))
|
|
|
|
/* this simplifies enabling or graying menu items */
|
|
#define ENABLED_IF(a) ((a) ? (MF_ENABLED | MF_BYCOMMAND) : (MF_GRAYED | MF_BYCOMMAND))
|
|
|
|
enum HITTEST // hit
|
|
{
|
|
HIT_NONE = 0, // Nothing hit or outside
|
|
HIT_UPPER_LEFT,
|
|
HIT_UPPER_CENTER,
|
|
HIT_UPPER_RIGHT,
|
|
HIT_MIDDLE_LEFT,
|
|
HIT_MIDDLE_RIGHT,
|
|
HIT_LOWER_LEFT,
|
|
HIT_LOWER_CENTER,
|
|
HIT_LOWER_RIGHT,
|
|
HIT_BORDER,
|
|
HIT_INNER,
|
|
};
|
|
|
|
/* FUNCTIONS ********************************************************/
|
|
|
|
BOOL zoomTo(int newZoom, int mouseX, int mouseY);
|
|
BOOL nearlyEqualPoints(INT x0, INT y0, INT x1, INT y1);
|
|
void updateStartAndLast(LONG x, LONG y);
|
|
void updateLast(LONG x, LONG y);
|