//
// IFXPDFEllipsesSample.m
// IFXPDFFactory-iOS-SamplesBrowser
//
// Created by Sorin Nistor on 10/3/13.
// Copyright (c) 2013 IFXFactory. All rights reserved.
//
#import "IFXPDFEllipsesSample.h"
@implementation IFXPDFEllipsesSample
+ (IFXPDFDocument*) run
{
IFXPDFDocument* pdfDocument = [[IFXPDFDocument alloc] init];
IFXPDFPage* page = [IFXPDFPage emptyPage];
[pdfDocument.pages addPage:page];
IFXPDFBrush* blackBrush = [IFXPDFBrush brushWithColor:[IFXPDFRgbColor blackColor]];
IFXPDFPen* blackPen = [IFXPDFPen penWithColor:[IFXPDFRgbColor blackColor] andWidth:1];
IFXPDFPen* darkGreenPen = [IFXPDFPen penWithColor:[IFXPDFRgbColor darkGreenColor] andWidth:1];
IFXPDFFont* titleFont = [[IFXPDFFont alloc] init];
titleFont.fontFace = IFXPDFHelveticaFontFace;
titleFont.size = 16;
IFXPDFFont* sectionFont = [[IFXPDFFont alloc] init];
sectionFont.fontFace = IFXPDFHelveticaFontFace;
sectionFont.size = 10;
[page.graphics drawText:@"Ellipses" withFont:titleFont brush:blackBrush atX:20 y:50];
[page.graphics drawLineWithPen:blackPen fromX1:20 y1:150 toX2:300 y2:150];
[page.graphics drawLineWithPen:blackPen fromX1:80 y1:70 toX2:80 y2:350];
[page.graphics drawEllipseWithPen:darkGreenPen atX:80 y:150 withWidth:180 height:100];
[page.graphics drawLineWithPen:blackPen fromX1:320 y1:150 toX2:600 y2:150];
[page.graphics drawLineWithPen:blackPen fromX1:380 y1:70 toX2:380 y2:350];
[page.graphics drawEllipseWithPen:darkGreenPen atX:380 y:150 withWidth:180 height:100 rotation:30];
[page.graphics drawText:@"Random ellipses" withFont:sectionFont brush:blackBrush atX:20 y:385];
IFXPDFPath* clipPath = [[IFXPDFPath alloc] init];
[clipPath ellipseAtX:20 y:400 withWidth:570 height:300 rotation:0];
[page.graphics saveGraphicsState];
[page.graphics setClippingPath:clipPath];
IFXPDFRgbColor* randomPenColor = [[IFXPDFRgbColor alloc] init];
IFXPDFPen* randomPen = [IFXPDFPen penWithColor:randomPenColor andWidth:1];
IFXPDFRgbColor* randomBrushColor = [[IFXPDFRgbColor alloc] init];
IFXPDFBrush* randomBrush = [IFXPDFBrush brushWithColor:randomBrushColor];
srand(time(NULL));
for (int i = 0; i < 200; i++) {
randomPenColor.red = (rand() % 256) / 255.0;
randomPenColor.green = (rand() % 256) / 255.0;
randomPenColor.blue = (rand() % 256) / 255.0;
randomBrushColor.red = (rand() % 256) / 255.0;
randomBrushColor.green = (rand() % 256) / 255.0;
randomBrushColor.blue = (rand() % 256) / 255.0;
double x = 20 + rand() % 570;
double y = 400 + rand() % 300;
double width = rand() % 570;
double height = rand() % 300;
double rotation = rand() % 360;
int mode = rand() % 3;
switch (mode) {
case 0:
[page.graphics drawEllipseWithPen:randomPen atX:x y:y withWidth:width height:height rotation:rotation];
break;
case 1:
[page.graphics drawEllipseWithBrush:randomBrush atX:x y:y withWidth:width height:height rotation:rotation];
break;
case 2:
[page.graphics drawEllipseWithPen:randomPen andBrush:randomBrush
atX:x y:y withWidth:width height:height rotation:rotation];
break;
}
}
[page.graphics restoreGraphicsState];
return pdfDocument;
}
@end