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Add canvas view

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This commit is contained in:
Gregory John Casamento 2021-03-11 05:00:14 -05:00
parent 6bbb1fb4db
commit 42102b9aee
3 changed files with 62 additions and 1 deletions
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8
GormCore/GormCanvasView.h Normal file
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@ -0,0 +1,8 @@
/* All rights reserved */
#include <AppKit/AppKit.h>
@interface GormCanvasView : NSView
{
}
@end

51
GormCore/GormCanvasView.m Normal file
View file

@ -0,0 +1,51 @@
/* All rights reserved */
#include <AppKit/AppKit.h>
#include "GormCanvasView.h"
@implementation GormCanvasView
- (void)drawRect:(NSRect)dirtyRect
{
NSRectFill(dirtyRect);
for (int i = 1; i < [self bounds].size.height / 10; i++)
{
if (i % 10 == 0)
{
[[NSColor colorWithSRGBRed:100/255.0 green:149/255.0 blue:237/255.0 alpha:0.3] set];
}
else if (i % 5 == 0)
{
[[NSColor colorWithSRGBRed:100/255.0 green:149/255.0 blue:237/255.0 alpha:0.2] set];
}
else
{
[[NSColor colorWithSRGBRed:100/255.0 green:149/255.0 blue:237/255.0 alpha:0.1] set];
}
[NSBezierPath strokeLineFromPoint: NSMakePoint(0, i * 10 - 0.5)
toPoint: NSMakePoint([self bounds].size.width, i * 10 - 0.5)];
}
for (int i = 1; i < [self bounds].size.width / 10; i++)
{
if (i % 10 == 0)
{
[[NSColor colorWithSRGBRed:100/255.0 green:149/255.0 blue:237/255.0 alpha:0.3] set];
}
else if (i % 5 == 0)
{
[[NSColor colorWithSRGBRed:100/255.0 green:149/255.0 blue:237/255.0 alpha:0.2] set];
}
else
{
[[NSColor colorWithSRGBRed:100/255.0 green:149/255.0 blue:237/255.0 alpha:0.1] set];
}
[NSBezierPath strokeLineFromPoint: NSMakePoint(i * 10 - 0.5, 0)
toPoint: NSMakePoint(i * 10 - 0.5, [self bounds].size.height)];
}
}
@end

4
GormCore/GormDocument.h
View file

@ -34,7 +34,7 @@
#include <GNUstepGUI/GSNibContainer.h>
@class GormClassManager, GormClassEditor, GormObjectProxy, GormFilesOwner,
GormFilePrefsManager, GormDocumentWindow;
GormFilePrefsManager, GormDocumentWindow, GormCanvasView;
/*
* Trivial classes for connections from objects to their editors, and from
@ -74,6 +74,8 @@
id objectsView;
id soundsView;
id imagesView;
id canvasWindow;
GormCanvasView *canvasView;
BOOL isActive;
BOOL isDocumentOpen;
NSMenu *savedMenu;