eudora-mac/Include/color.h

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C
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/* Copyright (c) 2017, Computer History Museum
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted (subject to
the limitations in the disclaimer below) provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Computer History Museum nor the names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE
COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE. */
#ifndef COLOR_H
#define COLOR_H
typedef enum {
e3DNone, /* none of that! */
e3DSlight, /* slight 3-d effect */
e3DOverBearing /* overbearing 3-d effect */
} D3EffectEnum;
enum {
wHiliteColorLight= 5, /*lightest stripes in title bar */
/* and lightest dimmed text*/
wHiliteColorDark, /*darkest stripes in title bar */
/* and darkest dimmed text*/
wTitleBarLight, /*lightest parts of title bar background*/
wTitleBarDark, /*darkest parts of title bar background*/
wDialogLight, /*lightest element of dialog box frame*/
wDialogDark, /*darkest element of dialog box frame*/
wTingeLight, /*lightest window tinging*/
wTingeDark /*darkest window tinging*/
};
typedef struct MyWindowStruct *MyWindowPtr;
void SetMenuColor(MenuHandle menu, short item, RGBColor *color);
RGBColor *GetLabelColor(short index,RGBColor *color);
OSErr MyGetLabel(short labelNumber,RGBColor *color,PStr labelString);
void Color3DRect(Rect *r, RGBColor *color, D3EffectEnum howMuch, Boolean raised);
void TwoToneFrame(Rect *r, RGBColor *topLeft, RGBColor *botRight);
#define BlackWhite(c) (Black(c)||White(c))
Boolean Black(RGBColor *color);
Boolean White(RGBColor *color);
RGBColor *LightenColor(RGBColor *color,short percent);
RGBColor *DarkenColor(RGBColor *color,short percent);
RGBColor *LimitColorRange(RGBColor *color);
RGBColor *PastelColor(RGBColor *color);
RGBColor *SetRGBGrey(RGBColor *color,short greyValue);
void SetForeGrey(short greyValue);
void SetBGGrey(short greyValue);
RGBColor *SetRGBGrey(RGBColor *color,short greyValue);
short LightestGrey(Rect *r);
OSErr ColorParam(RGBColor *color,PStr text);
Boolean ColorIsLight(RGBColor *color);
Boolean ColCtlPicker(ControlHandle cntl);
void ColCtlSet(ControlHandle cntl, RGBColor *color);
RGBColor *ColCtlGet(ControlHandle cntl, RGBColor *color);
void DrawDivider(Rect *r,Boolean raised);
void WinGreyBG(MyWindowPtr win);
void Frame3DOrNot(Rect *r,RGBColor *baseColor,Boolean erase);
#define k8Grey1 61166
#define k8Grey2 56797
#define k8Grey3 52428
#define k8Grey4 48059
#define k8Grey5 43690
#define k8Grey6 34952
#define k8Grey7 30583
#define k8Grey8 21845
#define k8Grey9 17476
#define k8Grey10 8738
#define k8Grey11 4369
#define k4Grey1 49152
#define k4Grey2 32768
#define k4Grey3 8192
#endif