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#import "PopplerRendererTest.h"
#import "TestSettings.h"
@implementation PopplerRendererTest
- (void) setUp
{
document = [[PopplerDocument alloc] initWithPath: kTestDocument];
[[NSFileManager defaultManager] createDirectoryAtPath: kTestRenderDirectory
attributes: nil];
}
- (void) tearDown
{
[document release];
}
- (void) testSplashRendererFullPage
{
PopplerSplashRenderer* renderer =
[[PopplerSplashRenderer alloc] initWithDocument: document];
[renderer autorelease];
PopplerPage* page = [document page: 1];
NSBitmapImageRep* imageRep = [renderer renderPage: page scale: 1.0];
[self assertNotNil: imageRep];
[self assertInt: [imageRep retainCount] equals: 1];
[self assertTrue: [self saveAsTIFF: imageRep file: @"splash-page.tiff"]];
}
- (void) testSplashRenderSlice
{
PopplerSplashRenderer* renderer =
[[PopplerSplashRenderer alloc] initWithDocument: document];
[renderer autorelease];
PopplerPage* page = [document page: 1];
NSRect box;
box.origin = NSMakePoint(100, 100);
box.size.width = [page size].width - 100;
box.size.height = [page size].height - 100;
NSBitmapImageRep* imageRep = [renderer renderPage: page srcBox: box scale: 1.0];
[self assertNotNil: imageRep];
[self assertInt: [imageRep retainCount] equals: 1];
[self assertTrue: [self saveAsTIFF: imageRep file: @"splash-slice.tiff"]];
}
- (void) testSplashRenderScaled
{
PopplerSplashRenderer* renderer =
[[PopplerSplashRenderer alloc] initWithDocument: document];
[renderer autorelease];
PopplerPage* page = [document page: 1];
NSBitmapImageRep* imageRep = [renderer renderPage: page scale: 0.5];
[self assertNotNil: imageRep];
[self assertInt: [imageRep retainCount] equals: 1];
[self assertTrue: [self saveAsTIFF: imageRep file: @"splash-scaled.tiff"]];
}
- (void) testCairoImageRendererFullPage
{
[self assertTrue: [PopplerCairoImageRenderer isSupported]];
if (![PopplerCairoImageRenderer isSupported])
{
return;
}
PopplerCairoImageRenderer* renderer =
[[PopplerCairoImageRenderer alloc] initWithDocument: document];
[renderer autorelease];
PopplerPage* page = [document page: 1];
NSBitmapImageRep* imageRep = [renderer renderPage: page scale: 1.0];
[self assertNotNil: imageRep];
[self assertInt: [imageRep retainCount] equals: 1];
[self assertTrue: [self saveAsTIFF: imageRep file: @"cairo-page.tiff"]];
}
- (void) testCairoImageRenderSlice
{
[self assertTrue: [PopplerCairoImageRenderer isSupported]];
if (![PopplerCairoImageRenderer isSupported])
{
return;
}
PopplerCairoImageRenderer* renderer =
[[PopplerCairoImageRenderer alloc] initWithDocument: document];
[renderer autorelease];
PopplerPage* page = [document page: 1];
NSRect box;
box.origin = NSMakePoint(100, 100);
box.size.width = [page size].width - 100;
box.size.height = [page size].height - 100;
NSBitmapImageRep* imageRep = [renderer renderPage: page srcBox: box scale: 1.0];
[self assertNotNil: imageRep];
[self assertInt: [imageRep retainCount] equals: 1];
[self assertTrue: [self saveAsTIFF: imageRep file: @"cairo-slice.tiff"]];
}
- (void) testCairoImageRenderScaled
{
[self assertTrue: [PopplerCairoImageRenderer isSupported]];
if (![PopplerCairoImageRenderer isSupported])
{
return;
}
PopplerCairoImageRenderer* renderer =
[[PopplerCairoImageRenderer alloc] initWithDocument: document];
[renderer autorelease];
PopplerPage* page = [document page: 1];
NSBitmapImageRep* imageRep = [renderer renderPage: page scale: 0.5];
[self assertNotNil: imageRep];
[self assertInt: [imageRep retainCount] equals: 1];
[self assertTrue: [self saveAsTIFF: imageRep file: @"cairo-scaled.tiff"]];
}
- (BOOL) saveAsTIFF: (NSBitmapImageRep*)bitmap file: (NSString*)aFilename
{
NSData* tiffData = nil;
NS_DURING
tiffData = [bitmap TIFFRepresentation];
NS_HANDLER
return NO;
NS_ENDHANDLER
if (!tiffData || ([tiffData length] == 0))
{
return NO;
}
NSString* destFile = [kTestRenderDirectory stringByAppendingPathComponent: aFilename];
return ([tiffData writeToFile: destFile atomically: NO]);
}
@end
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