#include "StdAfx.h"
-static void view_ZoomIn( GtkWidget* widget, gpointer data ){
- ( (C2DView*)data )->ZoomIn();
+static void view_ZoomIn(GtkWidget *widget, gpointer data)
+{
+ ((C2DView *) data)->ZoomIn();
}
-static void view_ZoomOut( GtkWidget* widget, gpointer data ){
- ( (C2DView*)data )->ZoomOut();
+static void view_ZoomOut(GtkWidget *widget, gpointer data)
+{
+ ((C2DView *) data)->ZoomOut();
}
-void C2DView::PreparePaint(){
- g_QglTable.m_pfn_qglClearColor( 0, 0, 0, 0 );
- g_QglTable.m_pfn_qglViewport( 0, 0, m_rect.right, m_rect.bottom );
- g_QglTable.m_pfn_qglMatrixMode( GL_PROJECTION );
- g_QglTable.m_pfn_qglLoadIdentity();
- g_QglTable.m_pfn_qglOrtho( m_Mins[0], m_Maxs[0], m_Maxs[1], m_Mins[1], -1, 1 );
+void C2DView::PreparePaint()
+{
+ g_QglTable.m_pfn_qglClearColor(0, 0, 0, 0);
+ g_QglTable.m_pfn_qglViewport(0, 0, m_rect.right, m_rect.bottom);
+ g_QglTable.m_pfn_qglMatrixMode(GL_PROJECTION);
+ g_QglTable.m_pfn_qglLoadIdentity();
+ g_QglTable.m_pfn_qglOrtho(m_Mins[0], m_Maxs[0], m_Maxs[1], m_Mins[1], -1, 1);
}
-void C2DView::SpaceForWindow( float c[2], int x, int y ){
- c[0] = ( (float)( x ) ) / ( (float)( m_rect.right - m_rect.left ) ) * ( m_Maxs[0] - m_Mins[0] ) + m_Mins[0];
- c[1] = ( (float)( y ) ) / ( (float)( m_rect.bottom - m_rect.top ) ) * ( m_Maxs[1] - m_Mins[1] ) + m_Mins[1];
+void C2DView::SpaceForWindow(float c[2], int x, int y)
+{
+ c[0] = ((float) (x)) / ((float) (m_rect.right - m_rect.left)) * (m_Maxs[0] - m_Mins[0]) + m_Mins[0];
+ c[1] = ((float) (y)) / ((float) (m_rect.bottom - m_rect.top)) * (m_Maxs[1] - m_Mins[1]) + m_Mins[1];
}
-void C2DView::GridForWindow( float c[2], int x, int y ){
- SpaceForWindow( c, x, y );
- if ( !m_bDoGrid ) {
- return;
- }
- c[0] /= m_GridStep[0];
- c[1] /= m_GridStep[1];
- c[0] = (float)floor( c[0] + 0.5f );
- c[1] = (float)floor( c[1] + 0.5f );
- c[0] *= m_GridStep[0];
- c[1] *= m_GridStep[1];
+void C2DView::GridForWindow(float c[2], int x, int y)
+{
+ SpaceForWindow(c, x, y);
+ if (!m_bDoGrid) {
+ return;
+ }
+ c[0] /= m_GridStep[0];
+ c[1] /= m_GridStep[1];
+ c[0] = (float) floor(c[0] + 0.5f);
+ c[1] = (float) floor(c[1] + 0.5f);
+ c[0] *= m_GridStep[0];
+ c[1] *= m_GridStep[1];
}
-void C2DView::WindowForSpace( int &x, int &y, const float c[2] ){
- x = m_rect.left + (int)( ( (float)( m_rect.right - m_rect.left ) ) * ( c[0] - m_Mins[0] ) / ( m_Maxs[0] - m_Mins[0] ) );
- y = m_rect.top + (int)( ( (float)( m_rect.bottom - m_rect.top ) ) * ( c[1] - m_Mins[1] ) / ( m_Maxs[1] - m_Mins[1] ) );
+void C2DView::WindowForSpace(int &x, int &y, const float c[2])
+{
+ x = m_rect.left + (int) (((float) (m_rect.right - m_rect.left)) * (c[0] - m_Mins[0]) / (m_Maxs[0] - m_Mins[0]));
+ y = m_rect.top + (int) (((float) (m_rect.bottom - m_rect.top)) * (c[1] - m_Mins[1]) / (m_Maxs[1] - m_Mins[1]));
}
-qboolean C2DView::DoesSelect( int x, int y, float c[2] ){
- int xc,yc;
- WindowForSpace( xc, yc, c );
- if ( abs( xc - x ) <= 3 && abs( yc - y ) <= 3 ) {
- return true;
- }
- return false;
+qboolean C2DView::DoesSelect(int x, int y, float c[2])
+{
+ int xc, yc;
+ WindowForSpace(xc, yc, c);
+ if (abs(xc - x) <= 3 && abs(yc - y) <= 3) {
+ return true;
+ }
+ return false;
}
-void C2DView::ZoomIn(){
- m_Mins[0] = 0.5f * ( m_Mins[0] - m_Center[0] ) + m_Center[0];
- m_Mins[1] = 0.5f * ( m_Mins[1] - m_Center[1] ) + m_Center[1];
- m_Maxs[0] = 0.5f * ( m_Maxs[0] - m_Center[0] ) + m_Center[0];
- m_Maxs[1] = 0.5f * ( m_Maxs[1] - m_Center[1] ) + m_Center[1];
- g_pToolWnd->Redraw();
+void C2DView::ZoomIn()
+{
+ m_Mins[0] = 0.5f * (m_Mins[0] - m_Center[0]) + m_Center[0];
+ m_Mins[1] = 0.5f * (m_Mins[1] - m_Center[1]) + m_Center[1];
+ m_Maxs[0] = 0.5f * (m_Maxs[0] - m_Center[0]) + m_Center[0];
+ m_Maxs[1] = 0.5f * (m_Maxs[1] - m_Center[1]) + m_Center[1];
+ g_pToolWnd->Redraw();
}
-void C2DView::ZoomOut(){
- m_Mins[0] = 2.0f * ( m_Mins[0] - m_Center[0] ) + m_Center[0];
- m_Mins[1] = 2.0f * ( m_Mins[1] - m_Center[1] ) + m_Center[1];
- m_Maxs[0] = 2.0f * ( m_Maxs[0] - m_Center[0] ) + m_Center[0];
- m_Maxs[1] = 2.0f * ( m_Maxs[1] - m_Center[1] ) + m_Center[1];
- g_pToolWnd->Redraw();
+void C2DView::ZoomOut()
+{
+ m_Mins[0] = 2.0f * (m_Mins[0] - m_Center[0]) + m_Center[0];
+ m_Mins[1] = 2.0f * (m_Mins[1] - m_Center[1]) + m_Center[1];
+ m_Maxs[0] = 2.0f * (m_Maxs[0] - m_Center[0]) + m_Center[0];
+ m_Maxs[1] = 2.0f * (m_Maxs[1] - m_Center[1]) + m_Center[1];
+ g_pToolWnd->Redraw();
}
-bool C2DView::OnRButtonDown( int x, int y ){
- if ( ViewState == View_Idle ) {
- m_xPosMove = x; // horizontal position of cursor
- m_yPosMove = y; // vertical position of cursor
- // store
- m_MinsMove[0] = m_Mins[0]; m_MinsMove[1] = m_Mins[1];
- m_MaxsMove[0] = m_Maxs[0]; m_MaxsMove[1] = m_Maxs[1];
- ViewState = View_Move;
- // set popup to true
- m_bPopup = true;
- return true;
- }
- return false;
+bool C2DView::OnRButtonDown(int x, int y)
+{
+ if (ViewState == View_Idle) {
+ m_xPosMove = x; // horizontal position of cursor
+ m_yPosMove = y; // vertical position of cursor
+ // store
+ m_MinsMove[0] = m_Mins[0];
+ m_MinsMove[1] = m_Mins[1];
+ m_MaxsMove[0] = m_Maxs[0];
+ m_MaxsMove[1] = m_Maxs[1];
+ ViewState = View_Move;
+ // set popup to true
+ m_bPopup = true;
+ return true;
+ }
+ return false;
}
-bool C2DView::OnRButtonUp( int x, int y ){
- if ( ViewState == View_Move ) {
- // maybe it's time for popup menu
- if ( m_bPopup ) {
- GtkWidget *menu, *item;
-
- menu = ui::Menu();
-
- item = ui::MenuItem( "Validate (RETURN)" );
- item.connect( "activate", G_CALLBACK( Textool_Validate ), NULL );
- item.show();
- gtk_menu_append( GTK_MENU( menu ), item );
-
- item = ui::MenuItem( "Zoom in (INSERT)" );
- item.connect( "activate", G_CALLBACK( view_ZoomIn ), this );
- item.show();
- gtk_menu_append( GTK_MENU( menu ), item );
-
- item = ui::MenuItem( "Zoom out (DELETE)" );
- item.connect( "activate", G_CALLBACK( view_ZoomOut ), this );
- item.show();
- gtk_menu_append( GTK_MENU( menu ), item );
-
- item = ui::MenuItem( "Cancel (ESC)" );
- item.connect( "activate", G_CALLBACK( Textool_Cancel ), NULL );
- item.show();
- gtk_menu_append( GTK_MENU( menu ), item );
-
- gtk_menu_popup( GTK_MENU( menu ), NULL, NULL, NULL, NULL, 1, GDK_CURRENT_TIME );
- }
-
- // back to Idle mode
- ViewState = View_Idle;
- return true;
- }
- return false;
+bool C2DView::OnRButtonUp(int x, int y)
+{
+ if (ViewState == View_Move) {
+ // maybe it's time for popup menu
+ if (m_bPopup) {
+ GtkWidget *menu, *item;
+
+ menu = ui::Menu();
+
+ item = ui::MenuItem("Validate (RETURN)");
+ item.connect("activate", G_CALLBACK(Textool_Validate), NULL);
+ item.show();
+ gtk_menu_append(GTK_MENU(menu), item);
+
+ item = ui::MenuItem("Zoom in (INSERT)");
+ item.connect("activate", G_CALLBACK(view_ZoomIn), this);
+ item.show();
+ gtk_menu_append(GTK_MENU(menu), item);
+
+ item = ui::MenuItem("Zoom out (DELETE)");
+ item.connect("activate", G_CALLBACK(view_ZoomOut), this);
+ item.show();
+ gtk_menu_append(GTK_MENU(menu), item);
+
+ item = ui::MenuItem("Cancel (ESC)");
+ item.connect("activate", G_CALLBACK(Textool_Cancel), NULL);
+ item.show();
+ gtk_menu_append(GTK_MENU(menu), item);
+
+ gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, GDK_CURRENT_TIME);
+ }
+
+ // back to Idle mode
+ ViewState = View_Idle;
+ return true;
+ }
+ return false;
}
-bool C2DView::OnMouseMove( int xPos, int yPos ){
- if ( ViewState == View_Move ) {
- float V[2];
- // V is the offset
- V[0] = ( (float)( xPos - m_xPosMove ) ) * ( m_MaxsMove[0] - m_MinsMove[0] ) / ( (float)( m_rect.left - m_rect.right ) );
- V[1] = ( (float)( yPos - m_yPosMove ) ) * ( m_MaxsMove[1] - m_MinsMove[1] ) / ( (float)( m_rect.top - m_rect.bottom ) );
- // update m_Mins m_Maxs and m_Center
- m_Mins[0] = m_MinsMove[0] + V[0];
- m_Mins[1] = m_MinsMove[1] + V[1];
- m_Maxs[0] = m_MaxsMove[0] + V[0];
- m_Maxs[1] = m_MaxsMove[1] + V[1];
- m_Center[0] = 0.5f * ( m_Mins[0] + m_Maxs[0] );
- m_Center[1] = 0.5f * ( m_Mins[1] + m_Maxs[1] );
- // no popup menu if we moved
- m_bPopup = false;
- // send a repaint message
- g_pToolWnd->Redraw();
- return true;
- }
- return false;
+bool C2DView::OnMouseMove(int xPos, int yPos)
+{
+ if (ViewState == View_Move) {
+ float V[2];
+ // V is the offset
+ V[0] = ((float) (xPos - m_xPosMove)) * (m_MaxsMove[0] - m_MinsMove[0]) / ((float) (m_rect.left - m_rect.right));
+ V[1] = ((float) (yPos - m_yPosMove)) * (m_MaxsMove[1] - m_MinsMove[1]) / ((float) (m_rect.top - m_rect.bottom));
+ // update m_Mins m_Maxs and m_Center
+ m_Mins[0] = m_MinsMove[0] + V[0];
+ m_Mins[1] = m_MinsMove[1] + V[1];
+ m_Maxs[0] = m_MaxsMove[0] + V[0];
+ m_Maxs[1] = m_MaxsMove[1] + V[1];
+ m_Center[0] = 0.5f * (m_Mins[0] + m_Maxs[0]);
+ m_Center[1] = 0.5f * (m_Mins[1] + m_Maxs[1]);
+ // no popup menu if we moved
+ m_bPopup = false;
+ // send a repaint message
+ g_pToolWnd->Redraw();
+ return true;
+ }
+ return false;
}
-bool C2DView::OnKeyDown( char *s ){
- if ( ViewState == View_Idle ) {
- if ( !strcmp( s,"Insert" ) ) {
- ZoomOut();
- return true;
- }
- if ( !strcmp( s,"Delete" ) ) {
- ZoomIn();
- return true;
- }
- }
- return false;
+bool C2DView::OnKeyDown(char *s)
+{
+ if (ViewState == View_Idle) {
+ if (!strcmp(s, "Insert")) {
+ ZoomOut();
+ return true;
+ }
+ if (!strcmp(s, "Delete")) {
+ ZoomIn();
+ return true;
+ }
+ }
+ return false;
}
projects / xonotic / netradiant.git / blobdiff