Merge pull request #532 from Marisa-Chan/zvision

ZVISION: More complete engine implementation

1 files changed, 73 insertions, 0 deletions

diff --git a/engines/zvision/scripting/sidefx/ttytext_node.h b/engines/zvision/scripting/sidefx/ttytext_node.h
new file mode 100644
index 0000000000..a229129b9d
--- /dev/null
+++ b/engines/zvision/scripting/sidefx/ttytext_node.h
@@ -0,0 +1,73 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef ZVISION_TTYTEXT_NODE_H
+#define ZVISION_TTYTEXT_NODE_H
+
+#include "common/rect.h"
+#include "graphics/surface.h"
+
+#include "zvision/scripting/sidefx.h"
+#include "zvision/text/text.h"
+#include "zvision/fonts/truetype_font.h"
+
+namespace Common {
+class String;
+}
+
+namespace ZVision {
+class ttyTextNode : public SideFX {
+public:
+	ttyTextNode(ZVision *engine, uint32 key, const Common::String &file, const Common::Rect &r, int32 delay);
+	~ttyTextNode();
+
+	/**
+	 * Decrement the timer by the delta time. If the timer is finished, set the status
+	 * in _globalState and let this node be deleted
+	 *
+	 * @param deltaTimeInMillis    The number of milliseconds that have passed since last frame
+	 * @return                     If true, the node can be deleted after process() finishes
+	 */
+	bool process(uint32 deltaTimeInMillis);
+private:
+	Common::Rect _r;
+
+	cTxtStyle _style;
+	StyledTTFont _fnt;
+	Common::String _txtbuf;
+	uint32 _txtpos;
+
+	int32 _delay;
+	int32 _nexttime;
+	Graphics::Surface _img;
+	int16 _dx;
+	int16 _dy;
+private:
+
+	void newline();
+	void scroll();
+	void outchar(uint16 chr);
+};
+
+} // End of namespace ZVision
+
+#endif