hedgewars-draft: tools/drawMapTest/drawmapscene.cpp@3225ea34e415 (annotated)

4423 4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	1	#include <QDebug>
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	2	#include <QGraphicsSceneMouseEvent>
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	3
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	4	#include "drawmapscene.h"
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	5
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	6	DrawMapScene::DrawMapScene(QObject *parent) :
4424 3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	7	QGraphicsScene(parent),
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	8	m_pen(Qt::black),
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	9	m_brush(Qt::black)
4423 4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	10	{
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	11	setSceneRect(0, 0, 4096, 2048);
4424 3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	12
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	13	QLinearGradient gradient(0, 0, 0, 2048);
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	14	gradient.setColorAt(0, QColor(160, 160, 255));
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	15	gradient.setColorAt(1, QColor(255, 255, 160));
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	16	setBackgroundBrush(QBrush(gradient));
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	17
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	18	m_halfWidth = 67;
4423 4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	19	}
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	20
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	21	void DrawMapScene::mouseMoveEvent(QGraphicsSceneMouseEvent * mouseEvent)
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	22	{
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	23
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	24	qDebug() << "move" << mouseEvent->scenePos();
4424 3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	25
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	26	if(mouseEvent->buttons() && Qt::LeftButton)
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	27	drawFigure(mouseEvent->scenePos());
4423 4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	28	}
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	29
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	30	void DrawMapScene::mousePressEvent(QGraphicsSceneMouseEvent * mouseEvent)
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	31	{
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	32	qDebug() << "press" << mouseEvent->scenePos();
4424 3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	33
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	34	drawFigure(mouseEvent->scenePos());
4423 4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	35	}
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	36
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	37	void DrawMapScene::mouseReleaseEvent(QGraphicsSceneMouseEvent * mouseEvent)
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	38	{
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	39	qDebug() << "release" << mouseEvent->scenePos();
4391526e436e Initial commit of the Draw Map Scene unc0rr parents: diff changeset	40	}
4424 3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	41
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	42	void DrawMapScene::drawFigure(const QPointF & point)
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	43	{
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	44	addEllipse(
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	45	point.x() - m_halfWidth,
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	46	point.y() - m_halfWidth,
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	47	m_halfWidth * 2,
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	48	m_halfWidth * 2,
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	49	m_pen,
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	50	m_brush
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	51	);
3225ea34e415 Some basic functionality unc0rr parents: 4423 diff changeset	52	}

author	unc0rr
	Sat, 27 Nov 2010 23:55:39 +0300
changeset 4424	3225ea34e415
parent 4423	4391526e436e
child 4426	969e411c72aa
permissions	-rw-r--r--