sgcolour.cpp File Reference

(r1785/r1282)

#include "camtypes.h"
#include "colcomp.h"
#include "collist.h"
#include "colourix.h"
#include "colormgr.h"
#include "colpick.h"
#include "comattrmsg.h"
#include "dragcol.h"
#include "dragmgr.h"
#include "fileutil.h"
#include "lineattr.h"
#include "sgcolour.h"
#include "sgdrag.h"
#include "sginit.h"
#include "sgliboil.h"
#include "sgmenu.h"
#include "ccdc.h"
#include "grnddib.h"
#include "ccolbar.h"
#include "backgrnd.h"
#include "helpuser.h"

Go to the source code of this file.

Defines
#define	new   CAM_DEBUG_NEW
Functions
	CC_IMPLEMENT_DYNAMIC (SGColourDragTarget, SGListDragTarget)
void	DrawCircle (RenderRegion *Renderer, DocRect &BoundRect)
	Draws a circle filling the width of the given rectangle, using the current render region attributes.
Variables
static BOOL	LibraryHasBeenSorted = FALSE
const INT32	SG_ColourNameWidth = 127000
const INT32	SGSORTKEY_BYHUE = 2
	Compares this Colour to the 'other' Colour, to determine their relative positions in the display tree. Returns a value which usually indicates that the other Colour should be inserted before (-1, or 0) or after (+1) this item.
const INT32	SGSORTKEY_BYINTENSITY = 3
const INT32	SGSORTKEY_BYMODEL = 4

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Define Documentation

#define new   CAM_DEBUG_NEW

Definition at line 158 of file sgcolour.cpp.

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Function Documentation

CC_IMPLEMENT_DYNAMIC (  SGColourDragTarget  , SGListDragTarget  )

void DrawCircle (  RenderRegion *  Renderer, DocRect &  BoundRect )

Draws a circle filling the width of the given rectangle, using the current render region attributes. Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 16/6/96 Parameters: Renderer  - The render region to render into [INPUTS] BoundRect - The bounding rectangle to draw the circle into Scope: private Definition at line 993 of file sgcolour.cpp. { // WEBSTER - markn 23/1/97 // No Circles required. // #ifndef WEBSTER const INT32 CircleSize = BoundRect.Width() / 2; const INT32 CPDist = (const INT32) ( ((double)CircleSize) * 0.552 ); Path Circle; Circle.Initialise(12, 12); Circle.FindStartOfPath(); DocCoord Center(BoundRect.lo.x + BoundRect.Width()/2, BoundRect.lo.y + BoundRect.Height()/2); Circle.InsertMoveTo(DocCoord(Center.x+CircleSize, Center.y)); Circle.InsertCurveTo(DocCoord(Center.x+CircleSize, Center.y+CPDist), DocCoord(Center.x+CPDist, Center.y+CircleSize), DocCoord(Center.x, Center.y+CircleSize)); Circle.InsertCurveTo(DocCoord(Center.x-CPDist, Center.y+CircleSize), DocCoord(Center.x-CircleSize, Center.y+CPDist), DocCoord(Center.x-CircleSize, Center.y)); Circle.InsertCurveTo(DocCoord(Center.x-CircleSize, Center.y-CPDist), DocCoord(Center.x-CPDist, Center.y-CircleSize), DocCoord(Center.x, Center.y-CircleSize)); Circle.InsertCurveTo(DocCoord(Center.x+CPDist, Center.y-CircleSize), DocCoord(Center.x+CircleSize, Center.y-CPDist), DocCoord(Center.x+CircleSize, Center.y)); Circle.IsFilled = TRUE; Renderer->DrawPath(&Circle); // and draw it #endif // WEBSTER }

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Variable Documentation

BOOL LibraryHasBeenSorted = FALSE [static]

Definition at line 163 of file sgcolour.cpp.

const INT32 SG_ColourNameWidth = 127000

Definition at line 165 of file sgcolour.cpp.

const INT32 SGSORTKEY_BYHUE = 2

Compares this Colour to the 'other' Colour, to determine their relative positions in the display tree. Returns a value which usually indicates that the other Colour should be inserted before (-1, or 0) or after (+1) this item. Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 10/4/95 Parameters: Other  - the Colour to compare this Colour to [INPUTS] SortKey - An integer identifying how to compare the items 0 = No sorting (always returns 0) 1 = Sort-by-name 2 = Sort-by-hue 3 = Sort-by-intensity 4 = Sort-by-model Returns: negative (I am lesser), 0 (we are equal), or positive (I am greater) See also: SGDisplayNode::CompareTo Definition at line 598 of file sgcolour.cpp.

const INT32 SGSORTKEY_BYINTENSITY = 3

Definition at line 599 of file sgcolour.cpp.

const INT32 SGSORTKEY_BYMODEL = 4

Definition at line 600 of file sgcolour.cpp.

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