arsd.ico

Load and save support for Windows .ico icon files. It also supports .cur files, but I've not actually tested them yet.

Members

Functions

loadCurFromMemory IcoCursor[] loadCurFromMemory(const(ubyte)[] data): Loads a .cur file.
loadIco MemoryImage[] loadIco(string filename)
loadIcoFromMemory MemoryImage[] loadIcoFromMemory(const(ubyte)[] data): Loads a ico file off the given file or from the given memory block.
loadIcoOrCurFromMemoryCallback void loadIcoOrCurFromMemoryCallback(const(ubyte)[] data, void delegate(int imageType, int numberOfImages) imageTypeChecker, void delegate(MemoryImage mi, int hotspotX, int hotspotY) encounteredImage): Load implementation. Api subject to change.
writeCur void writeCur(string filename, IcoCursor[] images)
writeIco void writeIco(string filename, MemoryImage[] images)
writeIcoOrCur void writeIcoOrCur(string filename, bool isCursor, int count, IcoCursor delegate(int) getImageAndHotspots): Save implementation. Api subject to change.

Structs

ICONDIRENTRY struct ICONDIRENTRY: The icon directory entry of a .ico or .cur file. Note the alignment is not correct for slurping the file.
IcoCursor struct IcoCursor: A representation of a cursor image as found in a .cur file.
IcoHeader struct IcoHeader: The header of a .ico or .cur file. Note the alignment is not correct for slurping the file.

Examples

void main() {
	auto thing = loadIco("test.ico");
	import std.stdio;
	writeln(thing.length); // tell how many things it found

	/+ // just to display one
	import arsd.simpledisplay;
	auto img = new SimpleWindow(thing[0].width, thing[0].height);
	{
	auto paint = img.draw();
	paint.drawImage(Point(0, 0), Image.fromMemoryImage(thing[0]));
	}

	img.eventLoop(0);
	+/

	// and this converts all its versions
	import arsd.png;
	import std.format;
	foreach(idx, t; thing)
		writePng(format("test-converted-%d-%dx%d.png", idx, t.width, t.height), t);
}

arsd.ico

Members

Functions

Structs

Examples

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