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CustomImageView.m
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CustomImageView.m
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#import "CustomImageView.h"
#import "NSBezierPath_Adding.h"
#import "NSAttributedString_Adding.h"
#import "AccessoryView.h"
//#import "QuartzCore/CIFilter.h"
@interface CustomImageView(private)
-(void)setUrlRect;
-(NSURL*)urlWithPoint:(NSPoint)pt;
@end
@implementation CustomImageView
- (id)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self) {
[self setWantsLayer:YES];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(filterValueDidChange:)
name:@"FilterUIValueDidChange"
object:nil];
}
return self;
}
- (void)setTarget:(id)tar
{
target = tar;
}
- (void)viewDidEndLiveResize
{
[super viewDidEndLiveResize];
[[NSNotificationCenter defaultCenter] postNotificationName:@"ViewDidEndLiveResize" object:self];
}
#pragma mark preferences
- (void)setPreferences
{
if (!didFirst) {
didFirst = YES;
[accessoryWindow setBackgroundColor:[NSColor clearColor]];
//[accessoryWindow setBackgroundColor:[[NSColor grayColor] colorWithAlphaComponent:0.5]];
[accessoryWindow setOpaque:NO];
[accessoryWindow setIgnoresMouseEvents:YES];
NSRect temp = [[[self window] contentView] frame];
temp.origin = [[self window] frame].origin;
[accessoryWindow setFrame:temp display:YES];
[[self window] addChildWindow:accessoryWindow ordered:NSWindowAbove];
// [accessoryWindow orderFront:self];
dragScrollDic = [[NSMutableDictionary alloc] init];
fitScreenMode = 0;
setting = 0;
inDragScroll = NO;
didDragScroll = NO;
startFromEnd = NO;
tempPageNum = 0;
rotateMode = 0;
urlRectArray = [[NSMutableArray alloc] init];
} else {
[dragScrollDic removeAllObjects];
}
[accessoryView setPreferences];
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
maxEnlargement = [target maxEnlargement];
lensSize=(int)[defaults integerForKey:@"LoupeSize"];
lensRate=[defaults floatForKey:@"LoupeRate"];
[self display];
}
-(void)setUseCalayer:(BOOL)use
{
useCalayer = use;
}
-(void)setInterpolation:(int)index
{
interpolation = index;
}
-(void)setDragScroll:(NSArray*)array mode:(int)mode
{
[dragScrollDic setObject:array forKey:[NSString stringWithFormat:@"%i",mode]];
}
-(void)setStartFromEnd:(BOOL)boo
{
startFromEnd = boo;
}
#pragma mark mouse
- (NSMenu *)menuForEvent:(NSEvent *)theEvent
{
[self mouseDown:theEvent];
return nil;
}
- (void)mouseMoved:(NSEvent *)theEvent
{
[self drawLoupe];
if (!lensWindow && !NSContainsRect([[[self window] contentView] frame],[self frame]) && ![accessoryView isMouseInPageBar]) {
[NSCursor pop];
}
[[self window] invalidateCursorRectsForView: self];
[accessoryView mouseMoved:theEvent];
//[self resetCursorRects];
//[self resetCursorRects];
}
- (void)dragScroll:(NSEvent *)event
{
float newY = [event locationInWindow].y - oldPoint.y;
float newX = [event locationInWindow].x - oldPoint.x;
[self scrollTo:NSMakePoint(newX,newY)];
oldPoint=[event locationInWindow];
}
- (void)otherMouseDragged:(NSEvent *)event
{
[self mouseDragged:event];
}
- (void)otherMouseDown:(NSEvent *)event
{
[self mouseDown:event];
}
- (void)otherMouseUp:(NSEvent *)event
{
[self mouseUp:event];
}
-(void)mouseDown:(NSEvent *)event
{
time = [event timestamp];
cursorMoved = NSMakePoint(0,0);
oldPoint=[event locationInWindow];
int button = (int)[event buttonNumber];
unsigned int cMod = 100;
if (([event modifierFlags] & NSShiftKeyMask))
cMod += 1;
if (([event modifierFlags] & NSAlternateKeyMask))
cMod += 2;
if (([event modifierFlags] & NSControlKeyMask))
cMod += 4;
NSArray *array =[dragScrollDic objectForKey:[NSString stringWithFormat:@"%i",fitScreenMode]];
NSEnumerator *enu = [array objectEnumerator];
id object;
while (object = [enu nextObject]) {
if (button == [[object objectForKey:@"button"] intValue] && cMod == [[object objectForKey:@"modifier"] intValue]){
inDragScroll = YES;
if (!lensWindow && ![accessoryView isMouseInPageBar]) {
[[NSCursor closedHandCursor] set];
}
}
}
}
- (void)mouseDragged:(NSEvent *)event
{
if (inDragScroll) {
[self dragScroll:event];
didDragScroll = YES;
return;
}
float newY = [event locationInWindow].y - oldPoint.y;
float newX = [event locationInWindow].x - oldPoint.x;
cursorMoved = NSMakePoint(newY,newX);
}
-(void)mouseUp:(NSEvent *)event
{
if (inDragScroll) {
if (!lensWindow && !NSContainsRect([[[self window] contentView] frame],[self frame]) && ![accessoryView isMouseInPageBar]) {
[NSCursor pop];
}
inDragScroll = NO;
if (didDragScroll) {
didDragScroll = NO;
return;
}
}
if ([event timestamp] - time > 1){
return;
}
if (cursorMoved.y < -30 || cursorMoved.y > 30 || cursorMoved.x > 30 || cursorMoved.x < -30) {
float lr=0;
float ud=0;
if (cursorMoved.y < -30) {
lr = -1*cursorMoved.y;
}
if (cursorMoved.y > 30) {
lr = cursorMoved.y;
}
if (cursorMoved.x > 30) {
ud = cursorMoved.x;
}
if (cursorMoved.x < -30) {
ud = -1*cursorMoved.x;
}
if (ud > lr) {
if (cursorMoved.x > 30) {
//up
[target gestureAction:event moved:2];
} else if (cursorMoved.x < -30) {
//down
[target gestureAction:event moved:3];
}
} else {
if (cursorMoved.y < -30) {
//left
[target gestureAction:event moved:0];
} else if (cursorMoved.y > 30) {
//right
[target gestureAction:event moved:1];
}
}
} else {
if (NSPointInRect([event locationInWindow], [accessoryView pageBarRect])){
if ([target indicator] && ![lensWindow isVisible]) {
NSPoint tempPoint = [event locationInWindow];
NSRect tempRect = NSInsetRect([accessoryView pageBarRect],2,2);
float temp = tempPoint.x - tempRect.origin.x;
if (![target readFromLeft]) {
temp = tempRect.size.width - temp-1;
}
temp = temp/tempRect.size.width;
[target goToPar:temp];
} else {
[target mouseAction:event];
}
} else {
if ([event buttonNumber]==0) {
NSURL *url = [self urlWithPoint:[event locationInWindow]];
if (url!=nil) {
[target openLink:url];
cursorMoved = NSMakePoint(0,0);
return;
}
}
[target mouseAction:event];
}
}
cursorMoved = NSMakePoint(0,0);
}
-(void)rightMouseDown:(NSEvent *)event
{
[self mouseDown:event];
/*
rightClick = YES;
time = [event timestamp];
cursorMoved = NSMakePoint(0,0);
oldPoint=[event locationInWindow];
[super rightMouseDown:event];
*/
}
- (void)rightMouseDragged:(NSEvent *)theEvent
{
[self mouseDragged:theEvent];
}
- (void)rightMouseUp:(NSEvent *)theEvent
{
[self mouseUp:theEvent];
}
- (void)beginGestureWithEvent:(NSEvent *)event
{
// NSLog(@"beginGestureWithEvent %@",event);
mt_rotation = 0;
mt_deltaZ = 0;
mt_didAction = NO;
}
- (void)endGestureWithEvent:(NSEvent *)event
{
// NSLog(@"endGestureWithEvent %@",event);
// NSLog(@"mt_rotation = %f",mt_rotation);
// NSLog(@"mt_deltaZ = %f",mt_deltaZ);
}
- (void)magnifyWithEvent:(NSEvent *)event
{
// NSLog(@"magnification=%f",[event magnification]);
if ([event phase] == NSEventPhaseBegan) {
mt_rotation = 0;
mt_deltaZ = 0;
mt_didAction = NO;
}
if (mt_didAction == NO) {
mt_deltaZ += [event magnification];
if (mt_deltaZ<-0.2) {
[target multiTouchAction:event action:4];
mt_didAction = YES;
} else if (mt_deltaZ>0.2) {
[target multiTouchAction:event action:5];
mt_didAction = YES;
}
}
}
- (void)rotateWithEvent:(NSEvent *)event
{
// NSLog(@"rotation=%f",[event rotation]);
if ([event phase] == NSEventPhaseBegan) {
mt_rotation = 0;
mt_deltaZ = 0;
mt_didAction = NO;
}
if (mt_didAction == NO) {
mt_rotation += [event rotation];
if (mt_rotation<-15) {
[target multiTouchAction:event action:6];
mt_didAction = YES;
} else if (mt_rotation>15) {
[target multiTouchAction:event action:7];
mt_didAction = YES;
}
}
}
- (void)swipeWithEvent:(NSEvent *)event
{
// NSLog(@"deltaX=%f,deltaY=%f",[event deltaX],[event deltaY]);
if ([event phase] == NSEventPhaseBegan) {
mt_rotation = 0;
mt_deltaZ = 0;
mt_didAction = NO;
}
if ([event deltaX]<0) {
[target multiTouchAction:event action:0];
} else if ([event deltaX]>0) {
[target multiTouchAction:event action:1];
} else if ([event deltaY]<0) {
[target multiTouchAction:event action:2];
} else if ([event deltaY]>0) {
[target multiTouchAction:event action:3];
}
}
#pragma mark scroll
- (void)scrollWheel:(NSEvent *)theEvent
{
[target wheelAction:theEvent];
}
-(void)wheelSetting:(float)set
{
setting = set;
}
-(BOOL)firstScroll
{
if (fitScreenMode == 0) return false;
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) return false;
float x,y;
if (startFromEnd) {
if ([target readFromLeft]) {
x = [clipView documentRect].size.width - [clipView documentVisibleRect].size.width;
y = 0;
} else {
x = 0;
y = 0;
}
startFromEnd = NO;
} else {
if ([target readFromLeft]) {
x = 0;
y = [clipView documentRect].size.height - [clipView documentVisibleRect].size.height;
} else {
x = [clipView documentRect].size.width - [clipView documentVisibleRect].size.width;
y = [clipView documentRect].size.height - [clipView documentVisibleRect].size.height;
}
}
if (x < 0) x = 0;
if (y < 0) y = 0;
if ((x + [clipView documentVisibleRect].size.width) > [clipView documentRect].size.width) {
x = ([clipView documentRect].size.width - [clipView documentVisibleRect].size.width);
}
if ((y + [clipView documentVisibleRect].size.height) > [clipView documentRect].size.height) {
y = ([clipView documentRect].size.height - [clipView documentVisibleRect].size.height);
}
if (x == [self visibleRect].origin.x && y == [self visibleRect].origin.y) {
return NO;
}
[self _scrollToPoint:NSMakePoint(x,y)];
return YES;
}
-(void)scrollToPoint:(NSPoint)newOrigin
{
//scrollupとか。newOriginまで動かす。
if (fitScreenMode == 0) return;
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) return;
float x = newOrigin.x;
float y = newOrigin.y;
if (x < 0) x = 0;
if (y < 0) y = 0;
if ((x + [clipView documentVisibleRect].size.width) > [clipView documentRect].size.width) {
x = ([clipView documentRect].size.width - [clipView documentVisibleRect].size.width);
}
if ((y + [clipView documentVisibleRect].size.height) > [clipView documentRect].size.height) {
y = ([clipView documentRect].size.height - [clipView documentVisibleRect].size.height);
}
if (x == [self visibleRect].origin.x && y == [self visibleRect].origin.y) {
return;
}
[self _scrollToPoint:NSMakePoint(x,y)];
}
- (BOOL)scrollTo:(NSPoint)point
{
//ドラッグスクロールとかキー操作。point分動かす
if (fitScreenMode == 0) return YES;
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) return YES;
NSPoint visiblePoint = [clipView documentVisibleRect].origin;
float newY = visiblePoint.y - point.y;
float newX = visiblePoint.x - point.x;
if (newY < 0) newY = 0;
if (newX < 0) newX = 0;
if (newX > [self bounds].size.width - [clipView documentVisibleRect].size.width){
newX = [self bounds].size.width - [clipView documentVisibleRect].size.width;
}
if (newY > [self bounds].size.height - [clipView documentVisibleRect].size.height) {
newY = [self bounds].size.height - [clipView documentVisibleRect].size.height;
}
if (newY < 0) newY = 0;
if (newX < 0) newX = 0;
newX = (int)newX;
newY = (int)newY;
if (point.x == 0 && newY == [self visibleRect].origin.y) {
return YES;
} else if (newX == [self visibleRect].origin.x && newY == [self visibleRect].origin.y) {
return NO;
}
[self _scrollToPoint:NSMakePoint(newX,newY)];
return NO;
}
NSTimeInterval elapsed=0;
- (void)_scrollToPoint:(NSPoint)point
{
/*
NSTimeInterval start,stop;
start=[NSDate timeIntervalSinceReferenceDate];
*/
NSClipView *clipView = [[self enclosingScrollView] contentView];
[clipView scrollToPoint:point];
//[self setNeedsDisplayInRect:[self visibleRect]];
[self displayIfNeededInRect:[self visibleRect]];
/*
stop=[NSDate timeIntervalSinceReferenceDate];
elapsed+=stop-start;
NSLog(@"%f",elapsed);
*/
}
- (void)scrollUp
{
if (fitScreenMode == 0) {
return;
}
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) {
return;
}
float x = [clipView documentVisibleRect].origin.x;
float y = [clipView documentVisibleRect].origin.y + [clipView documentVisibleRect].size.height;
float max = [clipView documentRect].size.height - [clipView documentVisibleRect].size.height;
if (y > max) {
y = max;
}
[self scrollToPoint:NSMakePoint(x,y)];
}
- (void)scrollDown
{
if (fitScreenMode == 0) return;
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) {
return;
}
float x = [clipView documentVisibleRect].origin.x;
float y = [clipView documentVisibleRect].origin.y - [clipView documentVisibleRect].size.height;
if (y < 0) {
y = 0;
}
[self scrollToPoint:NSMakePoint(x,y)];
}
- (void)scrollToTop
{
if (fitScreenMode == 0) return;
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) return;
float x,y;
if ([target readFromLeft]) {
x = 0;
y = [clipView documentRect].size.height - [clipView documentVisibleRect].size.height;
} else {
x = [clipView documentRect].size.width - [clipView documentVisibleRect].size.width;
y = [clipView documentRect].size.height - [clipView documentVisibleRect].size.height;
}
[self scrollToPoint:NSMakePoint(x,y)];
}
- (void)scrollToLast
{
if (fitScreenMode == 0) return;
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) {
return;
}
float x,y;
if ([target readFromLeft]) {
x = [clipView documentRect].size.width - [clipView documentVisibleRect].size.width;
y = 0;
} else {
x = 0;
y = 0;
}
[self scrollToPoint:NSMakePoint(x,y)];
}
- (BOOL)next
{
if (fitScreenMode == 0) {
return YES;
}
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) {
return YES;
}
if ([target readFromLeft]) {
if ([clipView documentVisibleRect].origin.y == 0) {
if ([clipView documentVisibleRect].origin.x == ([clipView documentRect].size.width - [clipView documentVisibleRect].size.width)) {
return YES;
} else {
float x,y;
x = [clipView documentVisibleRect].origin.x + [clipView documentVisibleRect].size.width;
y = [clipView documentRect].size.height - [clipView documentVisibleRect].size.height;
[self scrollToPoint:NSMakePoint(x,y)];
return NO;
}
} else {
[self scrollDown];
return NO;
}
} else {
if ([clipView documentVisibleRect].origin.y == 0) {
if ([clipView documentVisibleRect].origin.x == 0) {
return YES;
} else {
float x,y;
x = [clipView documentVisibleRect].origin.x - [clipView documentVisibleRect].size.width;
y = [clipView documentRect].size.height - [clipView documentVisibleRect].size.height;
[self scrollToPoint:NSMakePoint(x,y)];
return NO;
}
} else {
[self scrollDown];
return NO;
}
}
return NO;
}
- (BOOL)prev
{
if (fitScreenMode == 0) {
return YES;
}
NSScrollView *scrollView = [self enclosingScrollView];
NSClipView *clipView = [scrollView contentView];
if (NSEqualRects([clipView documentVisibleRect],[clipView documentRect])) {
return YES;
}
if ([target readFromLeft]) {
if ([clipView documentVisibleRect].origin.y == ([clipView documentRect].size.height - [clipView documentVisibleRect].size.height)) {
if ([clipView documentVisibleRect].origin.x == 0) {
return YES;
} else {
float x,y;
x = [clipView documentVisibleRect].origin.x - [clipView documentVisibleRect].size.width;
y = 0;
[self scrollToPoint:NSMakePoint(x,y)];
return NO;
}
} else {
[self scrollUp];
return NO;
}
} else {
if ([clipView documentVisibleRect].origin.y == ([clipView documentRect].size.height - [clipView documentVisibleRect].size.height)) {
if ([clipView documentVisibleRect].origin.x == ([clipView documentRect].size.width - [clipView documentVisibleRect].size.width)) {
return YES;
} else {
float x,y;
x = [clipView documentVisibleRect].origin.x + [clipView documentVisibleRect].size.width;
y = 0;
[self scrollToPoint:NSMakePoint(x,y)];
return NO;
}
} else {
[self scrollUp];
return NO;
}
}
}
#pragma mark image
-(NSImage *)image
{
return _image;
}
/*
-(void)display
{
[self displayRect:[self visibleRect]];
}
*/
-(void)setImage:(NSImage *)image
{
images = NO;
[_image autorelease];
_image = [image retain];
if (image == nil) {
[super setImage:_image];
return;
}
[self imageDisplay];
}
-(void)setImages:(NSImage *)image
{
images = YES;
[_image autorelease];
_image = [image retain];
if (image == nil) {
[super setImage:_image];
return;
}
[self imageDisplay];
}
-(void)imageDisplay
{
[[self layer] setDrawsAsynchronously:useCalayer];
[[self layer] setFilters:nil];
[[self layer] setFilters:filters];
if (![accessoryWindow isVisible]) [accessoryWindow orderFront:self];
if (fitScreenMode > 0) {
if (images) {
NSDictionary *infodic = [self getDrawImagesInfo:[target image1] and:[target image2]];
NSSize frameSize = NSSizeFromString([infodic objectForKey:@"frameSize"]);
[self setFrameSize:frameSize];
[self firstScroll];
[self setNeedsDisplayInRect:[self frame]];
} else {
NSDictionary *infodic = [self getDrawImageInfo:_image];
NSSize frameSize = NSSizeFromString([infodic objectForKey:@"frameSize"]);
[self setFrameSize:frameSize];
[self firstScroll];
[self setNeedsDisplayInRect:[self frame]];
}
} else {
[self setNeedsDisplayInRect:[self visibleRect]];
}
[accessoryView drawAccessory];
// [self displayIfNeededInRect:[self visibleRect]];
// [accessoryView displayIfNeeded];
}
- (void)filterValueDidChange:(NSNotification *)aNotification
{
[filters release];
filters = [[[[aNotification object] objectForKey:@"filters"] allValues] retain];
if ([self layer]) {
[[self layer] setFilters:nil];
[[self layer] setFilters:filters];
[[self layer] display];
}
}
#pragma mark draw
-(void)drawRect:(NSRect)frameRect
{
if (_image == nil) {
[super drawRect:frameRect];
} else {
NSGraphicsContext *gc = [NSGraphicsContext currentContext];
switch (interpolation) {
case 1:
[gc setImageInterpolation:NSImageInterpolationNone];
break;
case 2:
[gc setImageInterpolation:NSImageInterpolationLow];
break;
case 3:
[gc setImageInterpolation:NSImageInterpolationHigh];
break;
default:
[gc setImageInterpolation:NSImageInterpolationDefault];
break;
}
if ([target firstImage] && images) {
[self drawImages:[target image1] and:[target image2]];
} else {
//single & oldscroll
[self drawImage:_image];
}
}
if (lensWindow) [self drawLoupe];
}
- (NSMutableDictionary *)getDrawImageInfo:(NSImage*)image
{
NSMutableDictionary *infodic = [NSMutableDictionary dictionary];
int widthValue,heightValue;
if (rotateMode==1||rotateMode==3) {
widthValue = [image size].height;
heightValue = [image size].width;
} else {
widthValue = [image size].width;
heightValue = [image size].height;
}
float screenWidthValue = NSWidth([[[self window] contentView] frame]);
float screenHeightValue = NSHeight([[[self window] contentView] frame]);
float x,y,width,height;
if (fitScreenMode == 1) {
float rate = screenWidthValue/widthValue;
if (maxEnlargement != 0 && rate > maxEnlargement) {
rate = maxEnlargement;
}
width = widthValue*rate;
height = heightValue*rate;
x = screenWidthValue-width;
x = x/2;
y = screenHeightValue-height;
y = y/2;
if (height < screenHeightValue) {
[infodic setObject:NSStringFromSize(NSMakeSize(screenWidthValue,screenHeightValue)) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize(screenWidthValue,(int)height)) forKey:@"frameSize"];
y = 0;
}
} else if (fitScreenMode == 2) {
width = widthValue;
height = heightValue;
x = screenWidthValue-width;
x = x/2;
y = screenHeightValue-height;
y = y/2;
if (height < screenHeightValue) {
if (width < screenWidthValue) {
[infodic setObject:NSStringFromSize(NSMakeSize(screenWidthValue,screenHeightValue)) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize((int)width,screenHeightValue)) forKey:@"frameSize"];
x = 0;
}
//y = 0;
} else {
if (width < screenWidthValue) {
[infodic setObject:NSStringFromSize(NSMakeSize((int)screenWidthValue,(int)height)) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize((int)width,(int)height)) forKey:@"frameSize"];
x = 0;
}
y = 0;
}
} else if (fitScreenMode == 3) {
if ([target isSmallImage:image page:-1] || (rotateMode==1||rotateMode==3)) {
//(readmode:single && smallImage) || (90回転)
//とりあえずfitScreenMode==1と同じ
float rate = screenWidthValue/widthValue;
if (maxEnlargement != 0 && rate > maxEnlargement) {
rate = maxEnlargement;
}
width = widthValue*rate;
height = heightValue*rate;
x = screenWidthValue-width;
x = x/2;
y = screenHeightValue-height;
y = y/2;
if (height < screenHeightValue) {
[infodic setObject:NSStringFromSize(NSMakeSize(screenWidthValue,screenHeightValue)) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize(screenWidthValue,(int)height)) forKey:@"frameSize"];
y = 0;
}
} else {
float rate = screenWidthValue/(widthValue/2);
if (maxEnlargement != 0 && rate > maxEnlargement) {
rate = maxEnlargement;
}
width = widthValue*rate;
height = heightValue*rate;
x = screenWidthValue*2-width;
x = x/2;
y = screenHeightValue-height;
y = y/2;
if (height < screenHeightValue) {
[infodic setObject:NSStringFromSize(NSMakeSize(screenWidthValue*2,screenHeightValue)) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize(screenWidthValue*2,(int)height)) forKey:@"frameSize"];
y = 0;
x = 0;
}
}
} else {
float rate = screenWidthValue/widthValue;
float sRate = screenHeightValue/heightValue;
if (rate > sRate) {
rate = sRate;
}
if (maxEnlargement != 0 && rate > maxEnlargement) {
rate = maxEnlargement;
}
width = widthValue*rate;
height = heightValue*rate;
x = screenWidthValue-width;
x = x/2;
y = screenHeightValue-height;
y = y/2;
}
NSRect drawRect;
if (rotateMode==1||rotateMode==3) {
drawRect = NSMakeRect((int)y,(int)x,(int)height,(int)width);
} else {
drawRect = NSMakeRect((int)x,(int)y,(int)width,(int)height);
}
[infodic setObject:[NSString stringWithFormat:@"%f",x] forKey:@"x"];
[infodic setObject:[NSString stringWithFormat:@"%f",y] forKey:@"y"];
[infodic setObject:[NSString stringWithFormat:@"%f",width] forKey:@"width"];
[infodic setObject:[NSString stringWithFormat:@"%f",height] forKey:@"height"];
[infodic setObject:NSStringFromRect(drawRect) forKey:@"drawRect"];
return infodic;
}
- (void)drawImage:(NSImage*)image
{
NSDictionary *infodic = [self getDrawImageInfo:image];
NSRect drawRect = NSRectFromString([infodic objectForKey:@"drawRect"]);
NSAffineTransform *transform;
switch (rotateMode) {
case 1:
transform = [NSAffineTransform transform];
[transform translateXBy:NSWidth([self bounds]) yBy:0];
[transform rotateByDegrees:90];
[transform concat];
break;
case 2:
transform = [NSAffineTransform transform];
[transform translateXBy:NSWidth([self bounds]) yBy:NSHeight([self bounds])];
[transform rotateByDegrees:180];
[transform concat];
break;
case 3:
transform = [NSAffineTransform transform];
[transform translateXBy:0 yBy:NSHeight([self bounds])];
[transform rotateByDegrees:270];
[transform concat];
break;
default:
break;
}
[image drawInRect:drawRect
fromRect:NSMakeRect(0,0,[image size].width,[image size].height)
operation:NSCompositeSourceOver fraction:1.0];
if (rotateMode!=0) {
[transform invert];
[transform concat];
}
float x = [[infodic objectForKey:@"x"] floatValue];
float y = [[infodic objectForKey:@"y"] floatValue];
float width = [[infodic objectForKey:@"width"] floatValue];
float height = [[infodic objectForKey:@"height"] floatValue];
fRect = NSMakeRect((int)x,(int)y,(int)width,(int)height);
sRect = NSZeroRect;
}
- (NSMutableDictionary *)getDrawImagesInfo:(NSImage*)image1 and:(NSImage*)image2
{
NSMutableDictionary *infodic = [NSMutableDictionary dictionary];
NSRect fullscreenRect,leftRect,rightRect;
fullscreenRect = [[[self window] contentView] frame];
if (rotateMode==1||rotateMode==3) {
fullscreenRect = NSMakeRect(fullscreenRect.origin.x,fullscreenRect.origin.y,fullscreenRect.size.height,fullscreenRect.size.width);
}
int w = fullscreenRect.size.width;
if (w%2) {
fullscreenRect = NSMakeRect(fullscreenRect.origin.x,fullscreenRect.origin.y,fullscreenRect.size.width-1,fullscreenRect.size.height);
}
int h = fullscreenRect.size.height;
if (h%2) {
fullscreenRect = NSMakeRect(fullscreenRect.origin.x,fullscreenRect.origin.y,fullscreenRect.size.width,fullscreenRect.size.height-1);
}
NSDivideRect (fullscreenRect, &leftRect, &rightRect, fullscreenRect.size.width/2, NSMinXEdge);
int widthValue01 = [image1 size].width;
int heightValue01 = [image1 size].height;
int widthValue02 = [image2 size].width;
int heightValue02 = [image2 size].height;
int widthValue1 = widthValue01;
int heightValue1 = heightValue01;
int widthValue2 = widthValue02;
int heightValue2 = heightValue02;
float screenWidthValue = leftRect.size.width;
float screenHeightValue = leftRect.size.height;
if (fitScreenMode == 2) {
float highest = heightValue1;
if (heightValue2 > heightValue1) highest=heightValue2;
if (rotateMode==1||rotateMode==3) {
if (((int)widthValue1+(int)widthValue2) < fullscreenRect.size.width) {
if (highest < screenHeightValue) {
[infodic setObject:NSStringFromSize(NSMakeSize((int)fullscreenRect.size.height,(int)fullscreenRect.size.width)) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize((int)highest,(int)fullscreenRect.size.width)) forKey:@"frameSize"];
}
} else {
if (highest < screenHeightValue) {
[infodic setObject:NSStringFromSize(NSMakeSize((int)fullscreenRect.size.height,((int)widthValue1+(int)widthValue2))) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize((int)highest,((int)widthValue1+(int)widthValue2))) forKey:@"frameSize"];
}
}
fullscreenRect = [self frame];
fullscreenRect = NSMakeRect(fullscreenRect.origin.x,fullscreenRect.origin.y,fullscreenRect.size.height,fullscreenRect.size.width);
} else {
if (((int)widthValue1+(int)widthValue2) < fullscreenRect.size.width) {
if (highest < screenHeightValue) {
[infodic setObject:NSStringFromSize(NSMakeSize((int)fullscreenRect.size.width,(int)fullscreenRect.size.height)) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize((int)fullscreenRect.size.width,(int)highest)) forKey:@"frameSize"];
}
} else {
if (highest < screenHeightValue) {
[infodic setObject:NSStringFromSize(NSMakeSize(((int)widthValue1+(int)widthValue2),(int)fullscreenRect.size.height)) forKey:@"frameSize"];
} else {
[infodic setObject:NSStringFromSize(NSMakeSize(((int)widthValue1+(int)widthValue2),(int)highest)) forKey:@"frameSize"];
}
}
fullscreenRect = [self frame];